Clear master

118 files changed, 0 insertions, 17187 deletions

diff --git a/LICENSE.txt b/LICENSE.txt
deleted file mode 100644
index e9f2bba..0000000
--- a/LICENSE.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-MIT License
-
-Copyright (C) 2013 Taiwan Online Judge
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/README.md b/README.md
deleted file mode 100644
index b66e572..0000000
--- a/README.md
+++ /dev/null
@@ -1,4 +0,0 @@
-taiwan-online-judge
-===================
-
-Taiwan Online Judge
\ No newline at end of file
diff --git a/toj/center/pro/packpro.sh b/toj/center/pro/packpro.sh
deleted file mode 100755
index b53a707..0000000
--- a/toj/center/pro/packpro.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-tar -jcvf ../tmp/propack/$1.tar.bz2 -C $1 .
diff --git a/toj/center/src/Makefile b/toj/center/src/Makefile
deleted file mode 100755
index 17cbcf3..0000000
--- a/toj/center/src/Makefile
+++ /dev/null
@@ -1,27 +0,0 @@
-ifneq ($(KERNELRELEASE),)
-	judgk-objs := judgk_mod.o judgk_proc.o judgk_syscall.o judgk_syscall_asm.o judgk_security.o judgk_security_asm.o judgk_hyperio.o
-	obj-m := judgk.o
-else
-	KERNEL_SOURCE := /lib/modules/$(shell uname -r)/build
-	PWD := $(shell pwd)
-default:
-	${MAKE} -C ${KERNEL_SOURCE} M=${PWD} modules
-	mv judgk.ko ../judge/
-
-	g++ -g -rdynamic -fvisibility=hidden -O2 center_server.cpp center_manage.cpp center_judge.cpp tool.cpp  /srv/http/toj/php/event_exec.cpp -ldl -lpq -ltar -lbz2 -ljson -lcurl -pthread -o center_server
-	g++ -g -O2 judge_server.cpp judge_manage.cpp tool.cpp -ldl -lbz2 -ltar -pthread -o judge_server
-	mv center_server ../
-	mv judge_server ../judge/
-
-	g++ -shared -fPIC -fvisibility=hidden -O2 jmod_test_manage.cpp -ldl -ljson -pthread -o jmod_test_manage.so
-	g++ -shared -fPIC -fvisibility=hidden -O2 jmod_test_line.cpp -ljson -pthread -o jmod_test_line.so 
-	g++ -shared -fPIC -fvisibility=hidden -O2 jmod_test_check.cpp -o jmod_test_check.so
-	mv jmod_test_manage.so ../jmod/jmod_test/
-	mv jmod_test_line.so ../jmod/jmod_test/
-	mv jmod_test_check.so ../jmod/jmod_test/
-	tar -jcvf ../tmp/jmodpack/jmod_test.tar.bz2 -C ../jmod/jmod_test .
-
-	g++ -shared -fPIC -fvisibility=hidden -O2 sprout_tar_check.cpp -o ../pro/15/private/check.so
-clean:
-	${MAKE} -C ${KERNEL_SOURCE} SUBDIRS=${PWD} clean
-endif
diff --git a/toj/center/src/center.h b/toj/center/src/center.h
deleted file mode 100755
index 2625ab4..0000000
--- a/toj/center/src/center.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#define CENTER_CACHESTATE_READY 0
-#define CENTER_CACHESTATE_UPDATE 1
-
-class center_jmod_info{
-public:
-    char name[NAME_MAX + 1];
-    int cacheid;
-    void *manage_dll;
-    void *manage_sub_fn;
-    void *manage_res_fn;
-
-    int ref_count;
-    int state;
-    int update_cacheid;
-
-    center_jmod_info(char *name,int cacheid){
-	this->name[0] = '\0';
-	strncat(this->name,name,sizeof(this->name));
-	this->cacheid = cacheid;
-	this->manage_dll = NULL;
-	this->manage_sub_fn = NULL;
-	this->manage_res_fn = NULL;
-    }
-};
-
-class center_pro_info{
-public:
-    int proid;
-    int cacheid;
-    center_jmod_info *jmod_info;
-    int lang_flag;
-
-    int ref_count;
-    int state;
-    int update_cacheid;
-
-    center_pro_info(int proid,int cacheid,center_jmod_info *jmod_info,int lang_flag){
-	this->proid = proid;
-	this->cacheid = cacheid;
-	this->jmod_info = jmod_info;
-	this->lang_flag = lang_flag;
-
-	this->ref_count = 0;
-	this->state = CENTER_CACHESTATE_READY;
-	this->update_cacheid = 0;
-    }
-};
diff --git a/toj/center/src/center_com.h b/toj/center/src/center_com.h
deleted file mode 100755
index 6973eec..0000000
--- a/toj/center/src/center_com.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#define CENTER_COMCODE_SETID 1
-#define CENTER_COMCODE_SETINFO 2
-#define CENTER_COMCODE_SUBMIT 3
-#define CENTER_COMCODE_RESULT 4
-
-#define CENTER_COMCODE_SETPRO 10
-#define CENTER_COMCODE_REQPRO 11
-#define CENTER_COMCODE_SENDPRO 12
-#define CENTER_COMCODE_SETJMOD 13
-#define CENTER_COMCODE_REQJMOD 14
-#define CENTER_COMCODE_SENDJMOD 15
-
-#define CENTER_COMCODE_REQCODE 20
-#define CENTER_COMCODE_SENDCODE 21
-
-struct center_com_header{
-    int code;
-    int size;
-}__attribute__((packed));
-struct center_com_setid{
-    int id;  //0:new judge
-}__attribute__((packed));
-struct center_com_setinfo{
-    int avail;
-}__attribute__((packed));
-struct center_com_submit{ //judt submit header
-    int subid;
-    int proid;
-    int lang;
-}__attribute__((packed));
-struct center_com_result{ //just result header
-    int subid;
-}__attribute__((packed));
-
-struct center_com_setpro{
-    int proid;
-    int cacheid;
-    int type;  //0:add problem 1:drop problem
-}__attribute__((packed));
-struct center_com_reqpro{
-    int proid;
-    int cacheid;
-}__attribute__((packed));
-struct center_com_sendpro{
-    int proid;
-    int cacheid;
-    size_t filesize;
-}__attribute__((packed));
-
-struct center_com_setjmod{
-    char jmod_name[NAME_MAX + 1];
-    int cacheid;
-    int type;  //0:add jmod 1:drop jmod
-}__attribute__((packed));
-struct center_com_reqjmod{
-    char jmod_name[NAME_MAX + 1];
-}__attribute__((packed));
-struct center_com_sendjmod{
-    char jmod_name[NAME_MAX + 1];
-    int cacheid;
-    size_t filesize;
-}__attribute__((packed));
-
-struct center_com_reqcode{
-    int subid;
-}__attribute__((packed));
-struct center_com_sendcode{
-    int subid;
-    size_t filesize;
-}__attribute__((packed));
diff --git a/toj/center/src/center_judge.cpp b/toj/center/src/center_judge.cpp
deleted file mode 100755
index 46600c2..0000000
--- a/toj/center/src/center_judge.cpp
+++ /dev/null
@@ -1,578 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<string.h>
-#include<unistd.h>
-#include<fcntl.h>
-#include<limits.h>
-#include<errno.h>
-#include<sys/stat.h>
-#include<sys/types.h>
-#include<sys/epoll.h>
-#include<sys/sendfile.h>
-#include<map>
-#include<list>
-#include<queue>
-#include<string>
-
-#include"netio.h"
-#include"judge_def.h"
-#include"judgm_manage.h"
-#include"center.h"
-#include"center_com.h"
-#include"center_judge.h"
-
-int judge_info::last_id = 0;
-judge_info::judge_info(){
-    last_id++;
-    this->id = last_id;
-    this->avail = 0;
-
-    judge_idmap.insert(std::pair<int,judge_info*>(id,this));	
-    judge_runlist.push_back(this);
-    judge_it = judge_runlist.end();
-    judge_it--;
-}
-judge_info::~judge_info(){
-    judge_idmap.erase(id);	
-    judge_runlist.erase(judge_it);
-}
-int judge_info::setavail(int avail){
-    int old;
-
-    old = this->avail;
-    this->avail = avail;
-    if(this->avail > 0 && old <= 0){
-	judge_runlist.erase(judge_it);
-	judge_runlist.push_front(this);
-	judge_it = judge_runlist.begin();
-    }else if(this->avail <= 0 && old > 0){
-	judge_runlist.erase(judge_it);
-	judge_runlist.push_back(this);
-	judge_it = judge_runlist.end();
-	judge_it--;
-    }
-
-    return 0;
-}
-int judge_info::setinfo(int avail){
-    setavail(avail);
-    return 0;
-}
-int judge_info::submit(judge_submit_info *sub_info){
-    setavail(avail - 1);
-    conn_main->send_submit(sub_info);
-    return 0;
-}
-int judge_info::result(int subid,char *res_data){
-    setavail(avail + 1);
-    
-    printf("submitid:%d\n",subid);
-    center_manage_result(subid,res_data);
-
-    judge_run_waitqueue();
-    return 0;
-}
-int judge_info::updatepro(std::vector<std::pair<int,int> > &pro_list){
-    int i;
-    
-    for(i = 0;i < pro_list.size();i++){
-	pro_map.erase(pro_list[i].first);
-    }
-    conn_main->send_setpro(pro_list,0);
-
-    return 0;
-}
-int judge_info::updatejmod(std::vector<std::pair<char*,int> > &jmod_list){
-    int i;
-
-    for(i = 0;i < jmod_list.size();i++){
-	jmod_map.erase(jmod_list[i].first); 
-    }
-    conn_main->send_setjmod(jmod_list,0);
-
-    return 0;
-}
-
-
-judge_conn::judge_conn(int fd):netio(fd){
-    this->info = NULL;
-    this->recv_dispatch_fn = new netio_iofn<judge_conn>(this,&judge_conn::recv_dispatch);
-    this->recv_setid_fn = new netio_iofn<judge_conn>(this,&judge_conn::recv_setid);
-    this->recv_setinfo_fn = new netio_iofn<judge_conn>(this,&judge_conn::recv_setinfo);
-    this->recv_result_fn = new netio_iofn<judge_conn>(this,&judge_conn::recv_result);
-    this->recv_setpro_fn = new netio_iofn<judge_conn>(this,&judge_conn::recv_setpro);
-    this->recv_reqpro_fn = new netio_iofn<judge_conn>(this,&judge_conn::recv_reqpro);
-    this->done_sendpro_fn = new netio_iofn<judge_conn>(this,&judge_conn::done_sendpro);
-    this->recv_setjmod_fn = new netio_iofn<judge_conn>(this,&judge_conn::recv_setjmod);
-    this->recv_reqjmod_fn = new netio_iofn<judge_conn>(this,&judge_conn::recv_reqjmod);
-    this->recv_reqcode_fn = new netio_iofn<judge_conn>(this,&judge_conn::recv_reqcode);
-}
-judge_conn::~judge_conn(){
-    info->conn_list.erase(conn_it);
-    if(info->conn_main == this){
-	info->conn_main = NULL;
-    }
-    if(info->conn_list.empty()){
-	delete info;
-    }
-
-    delete recv_dispatch_fn;
-    delete recv_setid_fn;
-    delete recv_setinfo_fn;
-    delete recv_result_fn;
-    delete recv_setpro_fn;
-    delete recv_reqpro_fn;
-    delete done_sendpro_fn;
-    delete recv_setjmod_fn;
-    delete recv_reqjmod_fn;
-    delete recv_reqcode_fn;
-}
-char* judge_conn::create_combuf(int code,int size,int &len,void **data){
-    char *buf;
-    center_com_header *header; 
-
-    buf = new char[sizeof(center_com_header) + size];
-    header = (center_com_header*)buf;
-    header->code = code;
-    header->size = size;
-    len = sizeof(center_com_header) + size;
-    *data = (void*)(buf + sizeof(center_com_header));
-
-    return buf;
-}
-int judge_conn::send_setid(int judgeid){
-    char *write_buf;
-    int write_len;
-    center_com_setid *setid;
-
-    write_buf = create_combuf(CENTER_COMCODE_SETID,sizeof(center_com_setid),write_len,(void**)&setid);
-    setid->id = judgeid;
-    writebytes(write_buf,write_len,NULL,NULL);
-    
-    return 0;
-}
-int judge_conn::send_submit(judge_submit_info *sub_info){
-    char *write_buf;
-    int write_len;
-    center_com_submit *sub;
-
-    if(sub_info->set_len > JUDGE_SET_DATAMAX){
-	delete sub_info;
-	return -1;
-    }
-
-    write_buf = create_combuf(CENTER_COMCODE_SUBMIT,sizeof(center_com_submit) + sub_info->set_len,write_len,(void**)&sub);
-    sub->subid = sub_info->subid;
-    sub->proid = sub_info->proid;
-    sub->lang = sub_info->lang;
-    memcpy((void*)(write_buf + sizeof(center_com_header) + sizeof(center_com_submit)),sub_info->set_data,sub_info->set_len);
-    writebytes(write_buf,write_len,NULL,NULL);
-
-    delete sub_info;
-    return 0;
-}
-int judge_conn::send_setpro(std::vector<std::pair<int,int> > &pro_list,int type){
-    int i;
-
-    int count;
-    char *write_buf;
-    int write_len;
-    center_com_setpro *setpro;
-
-    count = pro_list.size();
-    write_buf = create_combuf(CENTER_COMCODE_SETPRO,sizeof(center_com_setpro) * count,write_len,(void**)&setpro);
-
-    for(i = 0;i < count;i++){
-	setpro[i].proid = pro_list[i].first;
-	setpro[i].cacheid = pro_list[i].second;
-	setpro[i].type = type;
-    }
-    writebytes(write_buf,write_len,NULL,NULL);
-
-    return 0;
-}
-int judge_conn::send_setjmod(std::vector<std::pair<char*,int> > &jmod_list,int type){
-    int i;
-
-    int count;
-    char *write_buf;
-    int write_len;
-    center_com_setjmod *setjmod;
-
-    count = jmod_list.size();
-    write_buf = create_combuf(CENTER_COMCODE_SETJMOD,sizeof(center_com_setjmod) * count,write_len,(void**)&setjmod);
-
-    for(i = 0;i < count;i++){
-	setjmod[i].jmod_name[0] = '\0';
-	strncat(setjmod[i].jmod_name,jmod_list[i].first,sizeof(setjmod[i].jmod_name));
-	setjmod[i].cacheid = jmod_list[i].second;
-	setjmod[i].type = type;
-    }
-    writebytes(write_buf,write_len,NULL,NULL);
-
-    return 0;
-}
-int judge_conn::readidle(){
-    readbytes(new center_com_header,sizeof(center_com_header),recv_dispatch_fn,NULL);
-    return 0;
-}
-void judge_conn::recv_dispatch(void *buf,size_t len,void *data){
-    center_com_header *header;
-    char *readbuf;
-
-    header = (center_com_header*)buf;
-    readbuf = new char[header->size];
-
-    printf("code:%d size:%d\n",header->code,header->size);
-    switch(header->code){
-	case CENTER_COMCODE_SETID:
-	    readbytes(readbuf,header->size,recv_setid_fn,NULL);
-	    break;
-	case CENTER_COMCODE_SETINFO:
-	    readbytes(readbuf,header->size,recv_setinfo_fn,NULL);
-	    break;
-	case CENTER_COMCODE_RESULT:
-	    readbytes(readbuf,header->size,recv_result_fn,NULL);
-	    break;
-	case CENTER_COMCODE_SETPRO:
-	    readbytes(readbuf,header->size,recv_setpro_fn,NULL);
-	    break;
-	case CENTER_COMCODE_REQPRO:
-	    readbytes(readbuf,header->size,recv_reqpro_fn,NULL);
-	    break;
-	case CENTER_COMCODE_SETJMOD:
-	    readbytes(readbuf,header->size,recv_setjmod_fn,NULL);
-	    break;
-	case CENTER_COMCODE_REQJMOD:
-	    readbytes(readbuf,header->size,recv_reqjmod_fn,NULL);
-	    break;
-	case CENTER_COMCODE_REQCODE:
-	    readbytes(readbuf,header->size,recv_reqcode_fn,NULL);
-	    break;
-    }
-
-    delete header;
-}
-void judge_conn::recv_setid(void *buf,size_t len,void *data){
-    center_com_setid *setid;
-    std::map<int,judge_info*>::iterator it;
-
-    setid = (center_com_setid*)buf;
-    if(setid->id == 0){
-	info = new judge_info();
-
-	info->conn_list.push_front(this);
-	conn_it = info->conn_list.begin();
-	info->conn_main = this;
-
-	this->send_setid(info->id);
-    }else{
-	if((it = judge_idmap.find(setid->id)) != judge_idmap.end()){
-	    info = it->second;   
-	    info->conn_list.push_front(this);
-	    conn_it = info->conn_list.begin();
-	}
-    }
-
-    delete setid;
-}
-void judge_conn::recv_setinfo(void *buf,size_t len,void *data){
-    int i;
-    int count;
-
-    center_com_setinfo *setinfo;
-    std::map<std::string,center_jmod_info*>::iterator jmod_it;
-    std::vector<std::pair<char*,int> > jmod_list;
-    std::map<int,center_pro_info*>::iterator pro_it;
-    std::vector<std::pair<int,int> > pro_list;
-
-    setinfo = (center_com_setinfo*)buf;
-    info->setinfo(setinfo->avail);
-
-    count = center_manage_jmodmap.size();
-    jmod_it = center_manage_jmodmap.begin();
-    for(i = 0;i < count;i++,jmod_it++){
-	jmod_list.push_back(std::make_pair(jmod_it->second->name,jmod_it->second->cacheid));
-    }
-    send_setjmod(jmod_list,0);
-
-    count = center_manage_promap.size();
-    pro_it = center_manage_promap.begin();
-    for(i = 0;i < count;i++,pro_it++){
-	pro_list.push_back(std::make_pair(pro_it->second->proid,pro_it->second->cacheid));
-    }
-    send_setpro(pro_list,0);
-
-    delete setinfo;
-}
-void judge_conn::recv_result(void *buf,size_t len,void *data){
-    int subid;
-    char *res_data;
-
-    subid = ((center_com_result*)buf)->subid;
-    res_data = (char*)((char*)buf + sizeof(center_com_result));
-
-    info->result(subid,res_data);
-
-    delete (char*)buf;
-}
-void judge_conn::recv_setpro(void *buf,size_t len,void *data){
-    int i;
-    int count;
-
-    center_com_setpro *setpro;
-    center_pro_info *pro_info;
-    std::map<int,center_pro_info*>::iterator pro_it;
-
-    count = len / sizeof(center_com_setpro);
-    setpro = (center_com_setpro*)buf;
-    for(i = 0;i < count;i++){
-	if(setpro[i].type == 0){
-	    if((pro_info = center_manage_getprobyid(setpro[i].proid)) == NULL){
-		continue;
-	    }
-
-	    if(pro_info->cacheid == setpro[i].cacheid){
-		info->pro_map.insert(std::pair<int,int>(pro_info->proid,pro_info->cacheid));
-	    }
-	    center_manage_putpro(pro_info);
-
-	}else if(setpro[i].type == 1){
-	    info->pro_map.erase(setpro[i].proid);
-	}
-    }
-
-    judge_run_waitqueue();
-    delete setpro;
-}
-void judge_conn::recv_reqpro(void *buf,size_t len,void *data){
-    center_com_reqpro *reqpro;
-    std::map<int,center_pro_info*>::iterator pro_it;
-    center_pro_info *pro_info;
-
-    char tpath[PATH_MAX + 1];
-    int fd;
-    struct stat st;
-
-    char *write_buf;
-    int write_len;
-    center_com_sendpro *sendpro;
-
-    reqpro = (center_com_reqpro*)buf;
-    try{
-	if((pro_info = center_manage_getprobyid(reqpro->proid)) == NULL){
-	    throw -1;    	
-	}
-	if(pro_info->cacheid != reqpro->cacheid){
-	    throw -1;
-	}
-	
-	snprintf(tpath,sizeof(tpath),"tmp/propack/%d_%d.tar.bz2",pro_info->proid,pro_info->cacheid);
-	fd = open(tpath,O_RDONLY);
-	fstat(fd,&st);
-	write_buf = create_combuf(CENTER_COMCODE_SENDPRO,sizeof(center_com_sendpro),write_len,(void**)&sendpro);
-	sendpro->proid = pro_info->proid;
-	sendpro->cacheid = pro_info->cacheid;
-	sendpro->filesize = st.st_size;
-	printf("sendpro:%lu\n",sendpro->filesize);
-
-	writebytes(write_buf,write_len,NULL,NULL);
-	writefile(fd,st.st_size,done_sendpro_fn,pro_info);
-    }catch(int err){
-	if(pro_info != NULL){
-	    center_manage_putpro(pro_info);
-	}
-    }
-
-    delete reqpro;
-}
-void judge_conn::done_sendpro(void *buf,size_t len,void *data){
-    close((int)((long)buf));
-    center_manage_putpro((center_pro_info*)data);
-}
-void judge_conn::recv_setjmod(void *buf,size_t len,void *data){
-    int i;
-    int count;
-
-    center_com_setjmod *setjmod;
-    std::map<std::string,center_jmod_info*>::iterator jmod_it;
-
-    count = len / sizeof(center_com_setjmod);
-    setjmod = (center_com_setjmod*)buf;
-    for(i = 0;i < count;i++){
-	if(setjmod[i].type == 0){
-	    if((jmod_it = center_manage_jmodmap.find(setjmod[i].jmod_name)) == center_manage_jmodmap.end()){
-		continue;
-	    }
-	    if(jmod_it->second->cacheid != setjmod[i].cacheid){
-		continue;
-	    }
-
-	    info->jmod_map.insert(std::pair<std::string,center_jmod_info*>(jmod_it->second->name,jmod_it->second));
-	}else if(setjmod[i].type == 1){
-	    info->jmod_map.erase(setjmod[i].jmod_name);
-	}
-    }
-
-    judge_run_waitqueue();
-    delete setjmod;
-}
-void judge_conn::recv_reqjmod(void *buf,size_t len,void *data){
-    center_com_reqjmod *reqjmod;
-    std::map<std::string,center_jmod_info*>::iterator jmod_it;
-    center_jmod_info *jmod_info;
-
-    char tpath[PATH_MAX + 1];
-    int fd;
-    struct stat st;
-
-    char *write_buf;
-    int write_len;
-    center_com_sendjmod *sendjmod;
-
-    reqjmod = (center_com_reqjmod*)buf;
-    if((jmod_it = center_manage_jmodmap.find(reqjmod->jmod_name)) == center_manage_jmodmap.end()){
-	//fix
-    }else{
-	jmod_info = jmod_it->second;
-
-	snprintf(tpath,sizeof(tpath),"tmp/jmodpack/%s.tar.bz2",jmod_info->name);
-	fd = open(tpath,O_RDONLY);
-	if(fstat(fd,&st)){
-	    //fix
-	}else{
-	    write_buf = create_combuf(CENTER_COMCODE_SENDJMOD,sizeof(center_com_sendjmod),write_len,(void**)&sendjmod);
-	    sendjmod->jmod_name[0] = '\0';
-	    strncat(sendjmod->jmod_name,jmod_info->name,sizeof(sendjmod->jmod_name));
-	    sendjmod->cacheid = jmod_info->cacheid;
-	    sendjmod->filesize = st.st_size;
-	    printf("sendjmod:%lu\n",sendjmod->filesize);
-
-	    writebytes(write_buf,write_len,NULL,NULL);
-	    writefile(fd,st.st_size,NULL,NULL);
-	}
-    }
-
-    delete reqjmod;
-}
-void judge_conn::recv_reqcode(void *buf,size_t len,void *data){
-    center_com_reqcode *reqcode;
-    char tpath[PATH_MAX + 1];
-    int fd;
-    struct stat st;
-
-    char *write_buf;
-    int write_len;
-    center_com_header *header;
-    center_com_sendcode *sendcode;
-
-    reqcode = (center_com_reqcode*)buf;
-    snprintf(tpath,sizeof(tpath),"tmp/codepack/%d.tar.bz2",reqcode->subid);
-    fd = open(tpath,O_RDONLY);
-    if(fstat(fd,&st)){
-	//fix
-    }else{
-	write_buf = create_combuf(CENTER_COMCODE_SENDCODE,sizeof(center_com_sendcode),write_len,(void**)&sendcode);
-	sendcode->subid = reqcode->subid;
-	sendcode->filesize = st.st_size;
-	printf("sendcode:%lu\n",sendcode->filesize);
-
-	writebytes(write_buf,write_len,NULL,NULL);
-	writefile(fd,st.st_size,NULL,NULL);
-    }
-    
-    delete reqcode;
-}
-
-
-static int judge_run_waitqueue(){
-    int count;
-    judge_submit_info *sub_info;
-    bool wait_flag;
-    std::list<judge_info*>::iterator judge_it;
-    judge_info *info;
-    std::map<int,center_pro_info*>::iterator pro_it;
-    center_pro_info *pro_info;
-
-    count = judge_submitqueue.size();
-    printf("  remain count %d\n",count);
-    for(;count > 0;count--){
-	sub_info = judge_submitqueue.front();
-	judge_submitqueue.pop();
-
-	if((pro_it = center_manage_promap.find(sub_info->proid)) == center_manage_promap.end()){
-	    continue;
-	}
-	pro_info = pro_it->second;
-
-	wait_flag = true;
-	for(judge_it = judge_runlist.begin();judge_it != judge_runlist.end();judge_it++){
-	    info = *judge_it;
-	    if(info->avail <= 0){
-		break;
-	    }
-	    if(info->pro_map.find(pro_info->proid) != info->pro_map.end() && info->jmod_map.find(pro_info->jmod_info->name) != info->jmod_map.end()){
-		info->submit(sub_info);
-		wait_flag = false;
-		break;
-	    }
-	}
-	if(wait_flag == true){
-	    judge_submitqueue.push(sub_info);
-	}
-    }
-    return 0;
-}
-int center_judge_init(){
-    return 0;
-}
-void* center_judge_addconn(int fd){
-    return new judge_conn(fd);
-}
-int center_judge_dispatch(int evflag,void *data){
-    judge_conn *cinfo;
-
-    cinfo = (judge_conn*)data;
-    if(evflag & EPOLLRDHUP){
-	printf("close %d\n",cinfo->fd);
-	delete cinfo;
-    }else{
-	if(evflag & EPOLLIN){
-	    cinfo->readio();
-	}
-	if(evflag & EPOLLOUT){
-	    cinfo->writeio();
-	}
-    }
-
-    return 0;
-}
-int center_judge_submit(int subid,int proid,int lang,char *set_data,size_t set_len){
-    judge_submitqueue.push(new judge_submit_info(subid,proid,lang,set_data,set_len));
-    judge_run_waitqueue();
-    return 0;
-}
-int center_judge_updatepro(std::vector<std::pair<int,int> > &pro_list){
-    int i;
-    int j;
-    std::list<judge_info*>::iterator judge_it;
-    judge_info *info;
-
-    for(judge_it = judge_runlist.begin();judge_it != judge_runlist.end();judge_it++){
-	(*judge_it)->updatepro(pro_list);
-    }
-
-    return 0;
-}
-int center_judge_updatejmod(std::vector<std::pair<char*,int> > &jmod_list){
-    int i;
-    int j;
-    std::list<judge_info*>::iterator judge_it;
-    judge_info *info;
-
-    for(judge_it = judge_runlist.begin();judge_it != judge_runlist.end();judge_it++){
-	(*judge_it)->updatejmod(jmod_list);
-    }
-
-    return 0;
-}
diff --git a/toj/center/src/center_judge.h b/toj/center/src/center_judge.h
deleted file mode 100755
index a955ce9..0000000
--- a/toj/center/src/center_judge.h
+++ /dev/null
@@ -1,106 +0,0 @@
-class judge_info;
-class judge_conn;
-class judge_submit_info;
-
-class judge_info{
-private:
-    static int last_id;
-
-public:
-    int id;
-    int avail;
-    judge_conn *conn_main;
-    std::list<judge_conn*> conn_list;
-    std::list<judge_info*>::iterator judge_it;
-    std::map<int,int> pro_map;
-    std::map<std::string,center_jmod_info*> jmod_map;
-    
-    judge_info();
-    ~judge_info();
-    int setavail(int value);
-    int setinfo(int avail);
-    int submit(judge_submit_info *submit_info);
-    int result(int subid,char *res_data);
-    int updatepro(std::vector<std::pair<int,int> > &pro_list);
-    int updatejmod(std::vector<std::pair<char*,int> > &jmod_list);
-};
-
-class judge_conn : public netio{
-private:
-    netio_iofn<judge_conn> *recv_dispatch_fn;
-    netio_iofn<judge_conn> *recv_setid_fn;
-    netio_iofn<judge_conn> *recv_setinfo_fn;
-    netio_iofn<judge_conn> *recv_result_fn;
-    netio_iofn<judge_conn> *recv_setpro_fn;
-    netio_iofn<judge_conn> *recv_reqpro_fn;
-    netio_iofn<judge_conn> *done_sendpro_fn;
-    netio_iofn<judge_conn> *recv_setjmod_fn;
-    netio_iofn<judge_conn> *recv_reqjmod_fn;
-    netio_iofn<judge_conn> *recv_reqcode_fn;
-
-    char* create_combuf(int code,int size,int &len,void **data);
-    void recv_dispatch(void *buf,size_t len,void *data);
-    void recv_setid(void *buf,size_t len,void *data);
-    void recv_setinfo(void *buf,size_t len,void *data);
-    void recv_result(void *buf,size_t len,void *data);
-    void recv_setpro(void *buf,size_t len,void *data);
-    void recv_reqpro(void *buf,size_t len,void *data);
-    void done_sendpro(void *buf,size_t len,void *data);
-    void recv_setjmod(void *buf,size_t len,void *data);
-    void recv_reqjmod(void *buf,size_t len,void *data);
-    void recv_reqcode(void *buf,size_t len,void *data);
-
-public:
-    judge_info *info;
-    std::list<judge_conn*>::iterator conn_it;
-
-    judge_conn(int fd);
-    ~judge_conn();
-    int send_setid(int judgeid);
-    int send_submit(judge_submit_info* submit_info);
-    int send_setpro(std::vector<std::pair<int,int> > &pro_list,int type);
-    int send_setjmod(std::vector<std::pair<char*,int> > &jmod_list,int type);
-    virtual int readidle();
-};
-
-class judge_submit_info{
-public:
-    int subid;
-    int proid;
-    int lang;
-    char *set_data;
-    size_t set_len;
-
-    judge_submit_info(int subid,int proid,int lang,char *set_data,size_t set_len){
-	this->subid = subid;
-	this->proid = proid;
-	this->lang = lang;
-	this->set_data = new char[set_len];
-	memcpy(this->set_data,set_data,set_len);
-	this->set_len = set_len;
-    }
-    ~judge_submit_info(){
-	delete this->set_data;
-    }
-};
-
-static int judge_run_waitqueue();
-
-static std::map<int,judge_info*> judge_idmap;
-static std::list<judge_info*> judge_runlist;
-static std::queue<judge_submit_info*> judge_submitqueue;
-
-int center_judge_init();
-void* center_judge_addconn(int fd);
-int center_judge_dispatch(int evflag,void *data);
-int center_judge_submit(int subid,int proid,int lang,char *set_data,size_t set_len);
-int center_judge_updatepro(std::vector<std::pair<int,int> > &pro_list);
-int center_judge_updatejmod(std::vector<std::pair<char*,int> > &jmod_list);
-
-extern int center_manage_result(int subid,char *res_data);
-extern center_pro_info* center_manage_getprobyid(int proid);
-extern int center_manage_getpro(center_pro_info *pro_info);
-extern int center_manage_putpro(center_pro_info *pro_info);
-
-extern std::map<std::string,center_jmod_info*> center_manage_jmodmap;
-extern std::map<int,center_pro_info*> center_manage_promap;
diff --git a/toj/center/src/center_manage.cpp b/toj/center/src/center_manage.cpp
deleted file mode 100755
index a6a759c..0000000
--- a/toj/center/src/center_manage.cpp
+++ /dev/null
@@ -1,640 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<string.h>
-#include<limits.h>
-#include<dlfcn.h>
-#include<unistd.h>
-#include<pthread.h>
-#include<semaphore.h>
-#include<libpq-fe.h>
-#include<sys/eventfd.h>
-#include<sys/stat.h>
-#include<json/json.h>
-#include<vector>
-#include<queue>
-#include<map>
-#include<string>
-
-#include"tpool.h"
-#include"/srv/http/toj/php/event_exec.h"
-#include"judge_def.h"
-#include"judgm_manage.h"
-#include"center.h"
-#include"center_manage.h"
-
-int center_manage_init(tpool **tpinfo){
-    manage_tp = new tpool(4);
-    manage_tp->start();
-    *tpinfo = manage_tp;
-
-    manage_updatepro_thfn = new tpool_static_fn(manage_updatepro_th);
-    manage_updatepro_cbfn = new tpool_static_fn(manage_updatepro_cb);
-    manage_updatejmod_thfn = new tpool_static_fn(manage_updatejmod_th);
-    manage_updatejmod_cbfn = new tpool_static_fn(manage_updatejmod_cb);
-    manage_submit_thfn = new tpool_static_fn(manage_submit_th);
-    manage_submit_cbfn = new tpool_static_fn(manage_submit_cb);
-
-    //run when startup
-    center_manage_updatedata(); 
-    center_manage_submitwait();
-    return 0;
-}
-PGconn* center_manage_conndb(){
-    return PQconnectdb("host=localhost port=5432 dbname=xxxxx user=xxxxx password=xxxxx");
-}
-int center_manage_closedb(PGconn *conn){
-    PQfinish(conn);
-    return 0;
-}
-int center_manage_updatedata(){
-    int i;
-
-    PGconn *db_conn;
-    PGresult *db_res;
-    int db_count;
-    int cacheid;
-    center_jmod_info *jmod_info;
-    int proid;
-    int lang_flag;
-    std::map<std::string,center_jmod_info*>::iterator jmod_it;
-    center_pro_info *pro_info;
-
-    std::vector<std::pair<int,int> > pro_list;
-
-    if((db_conn = center_manage_conndb()) == NULL){
-	return -1;
-    }
-
-    db_res = PQexec(db_conn,"SELECT DISTINCT \"jmodname\" FROM \"mod\";"); 
-    if(PQresultStatus(db_res) != PGRES_TUPLES_OK){
-	center_manage_closedb(db_conn);
-	return -1;
-    }
-
-    db_count = PQntuples(db_res);
-    for(i = 0;i < db_count;i++){
-	jmod_info = new center_jmod_info(PQgetvalue(db_res,i,0),2);
-	center_manage_jmodmap.insert(std::pair<std::string,center_jmod_info*>(jmod_info->name,jmod_info));
-    }
-    PQclear(db_res);
-
-    db_res = PQexec(db_conn,"SELECT \"proid\",\"cacheid\",\"lang\",\"jmodname\" FROM \"problem\" INNER JOIN \"mod\" ON (\"problem\".\"modid\"=\"mod\".\"modid\");"); 
-    if(PQresultStatus(db_res) != PGRES_TUPLES_OK){
-	center_manage_closedb(db_conn);
-	return -1;
-    }
-
-    db_count = PQntuples(db_res);
-    for(i = 0;i < db_count;i++){
-	sscanf(PQgetvalue(db_res,i,0),"%d",&proid);
-	sscanf(PQgetvalue(db_res,i,1),"%d",&cacheid);
-	sscanf(PQgetvalue(db_res,i,2),"%d",&lang_flag);
-	if((jmod_it = center_manage_jmodmap.find(PQgetvalue(db_res,i,3))) == center_manage_jmodmap.end()){
-	    continue;    
-	}
-
-	if(manage_updatepro(proid,cacheid,jmod_it->second,lang_flag) == 1){
-	    pro_list.push_back(std::make_pair(proid,cacheid));
-	    
-	    printf("pro update %d %d\n",proid,cacheid);
-	}
-    }
-    PQclear(db_res);
-
-    if(!pro_list.empty()){
-	center_judge_updatepro(pro_list);
-    }
-
-    center_manage_closedb(db_conn);
-    return 0;
-}
-int center_manage_submitwait(){
-    int i;
-
-    PGconn *db_conn;
-    PGresult *db_res;
-    int db_count;
-    int subid;
-
-    if((db_conn = center_manage_conndb()) == NULL){
-	return -1;
-    }
-
-    db_res = PQexec(db_conn,"SELECT \"subid\" FROM \"submit\" WHERE \"result\"=100;"); 
-    if(PQresultStatus(db_res) != PGRES_TUPLES_OK){
-	center_manage_closedb(db_conn);
-	return -1;
-    }
-
-    db_count = PQntuples(db_res);
-    for(i = 0;i < db_count;i++){
-	sscanf(PQgetvalue(db_res,i,0),"%d",&subid);
-	center_manage_submit(subid,"{}");
-    }
-
-    PQclear(db_res);
-    center_manage_closedb(db_conn);
-    return 0;
-}
-
-
-int center_manage_submit(int subid,char *param){
-    PGconn *db_conn;
-    PGresult *db_res;
-    char *db_param[1];
-    char db_subid[64];
-    
-    int uid;
-    int proid;
-    int lang;
-    int result;
-    bool rejudge_flag;
-    std::map<int,center_pro_info*>::iterator pro_it;
-    center_pro_info *pro_info;
-    center_jmod_info *jmod_info;
-    manage_submit_info *sub_info;
-
-    if((db_conn = center_manage_conndb()) == NULL){
-	return -1;
-    }
-
-    snprintf(db_subid,sizeof(db_subid),"%d",subid);
-    db_param[0] = db_subid;
-    db_res = PQexecParams(db_conn,
-	    "SELECT \"uid\",\"proid\",\"lang\",\"result\" FROM \"submit\" WHERE \"subid\"=$1;",
-	    1,
-	    NULL,
-	    db_param,
-	    NULL,
-	    NULL,
-	    0); 
-    if(PQresultStatus(db_res) != PGRES_TUPLES_OK){
-	center_manage_closedb(db_conn);
-	return -1;
-    }
-
-    sscanf(PQgetvalue(db_res,0,0),"%d",&uid);
-    sscanf(PQgetvalue(db_res,0,1),"%d",&proid);
-    sscanf(PQgetvalue(db_res,0,2),"%d",&lang);
-    sscanf(PQgetvalue(db_res,0,3),"%d",&result);
-    PQclear(db_res);
-    center_manage_closedb(db_conn);
-
-    if((pro_it = center_manage_promap.find(proid)) == center_manage_promap.end()){
-	return -1;
-    }
-    pro_info = pro_it->second;
-    
-    if((lang & pro_info->lang_flag) == 0){
-	return -1;
-    }
-    jmod_info = pro_info->jmod_info;
-
-    if(result == JUDGE_WAIT){
-	rejudge_flag = false;
-    }else{
-	rejudge_flag = true;
-    }
-
-    center_manage_getpro(pro_info);
-
-    sub_info = new manage_submit_info(subid,uid,jmod_info,pro_info,lang,rejudge_flag,param);
-    manage_submap.insert(std::pair<int,manage_submit_info*>(sub_info->subid,sub_info));
-    manage_tp->add(manage_submit_thfn,sub_info,manage_submit_cbfn,sub_info);
-    
-    return 0;
-}
-static void manage_submit_th(void *data){
-    manage_submit_info *sub_info;
-    char dir_path[PATH_MAX + 1];
-    char pack_path[PATH_MAX + 1];
-
-    sub_info = (manage_submit_info*)data;
-
-    snprintf(dir_path,sizeof(dir_path),"submit/%d/%d/data",(sub_info->subid / 1000) * 1000,sub_info->subid);
-    snprintf(pack_path,sizeof(pack_path),"tmp/codepack/%d.tar.bz2",sub_info->subid);
-    tool_pack(pack_path,dir_path);
-}
-static void manage_submit_cb(void *data){
-    manage_submit_info *sub_info;
-    center_jmod_info *jmod_info;
-    center_pro_info *pro_info;
-
-    char cwd_path[PATH_MAX + 1];
-    char tpath[PATH_MAX + 1];
-    judgm_manage_info *mg_info;
-    judgm_manage_submit_fn mg_sub_fn;
-    FILE *set_file;
-    char lchr;
-    char tchr;
-
-    try{
-	sub_info = (manage_submit_info*)data;
-	jmod_info = sub_info->jmod_info;
-	pro_info = sub_info->pro_info;
-
-	if(jmod_info->manage_dll == NULL){
-	    getcwd(cwd_path,sizeof(cwd_path));
-	    snprintf(tpath,sizeof(tpath),"%s/jmod/%s/%s_manage.so",cwd_path,jmod_info->name,jmod_info->name);
-
-	    jmod_info->manage_dll = dlopen(tpath,RTLD_NOW);
-	    jmod_info->manage_sub_fn = dlsym(jmod_info->manage_dll,"submit");
-	    jmod_info->manage_res_fn = dlsym(jmod_info->manage_dll,"result");
-	}
-	mg_sub_fn = (judgm_manage_submit_fn)jmod_info->manage_sub_fn;
-
-	mg_info = sub_info->manage_info;
-	snprintf(mg_info->pro_path,sizeof(mg_info->pro_path),"tmp/pro/%d_%d",pro_info->proid,pro_info->cacheid);
-	snprintf(mg_info->res_path,sizeof(mg_info->res_path),"submit/%d/%d/result",(sub_info->subid / 1000) * 1000,sub_info->subid);
-
-	snprintf(tpath,sizeof(tpath),"tmp/pro/%d_%d/setting",pro_info->proid,pro_info->cacheid);
-	if((set_file = fopen(tpath,"r")) == NULL){
-	    throw 0;	
-	}
-	lchr = '\n';
-	while((tchr = fgetc(set_file)) != EOF){
-	    if(lchr == '\n' && tchr == '='){
-		while(fgetc(set_file) != '\n');
-		break;
-	    }
-	    lchr = tchr;
-	}
-
-	mg_sub_fn(mg_info,set_file);
-
-	fclose(set_file);
-    }catch(...){
-	manage_finish_result(sub_info->subid,
-			sub_info->uid,
-			sub_info->pro_info->proid,
-			JUDGE_ERR,
-			0,
-			0,
-			0,
-			sub_info->rejudge_flag);
-    }
-}
-DLL_PUBLIC int center_manage_queuesubmit(int subid,int proid,int lang,char *set_data,size_t set_len){
-    center_judge_submit(subid,proid,lang,set_data,set_len);
-    return 0;
-}
-
-int center_manage_result(int subid,char *res_data){
-    std::map<int,manage_submit_info*>::iterator sub_it;
-    manage_submit_info *sub_info;
-    center_jmod_info *jmod_info;
-
-    char res_path[PATH_MAX + 1];
-    judgm_manage_info *mg_info;
-    judgm_manage_result_fn mg_res_fn;
-
-    if((sub_it = manage_submap.find(subid)) == manage_submap.end()){
-	return -1;
-    }
-    sub_info = sub_it->second;
-    jmod_info = sub_info->jmod_info;
-    mg_info = sub_info->manage_info;
-
-    mg_res_fn = (judgm_manage_result_fn)jmod_info->manage_res_fn;
-    if(mg_res_fn(mg_info,res_data)){
-	manage_submap.erase(sub_it);
-
-	manage_finish_result(subid,
-			sub_info->uid,
-			sub_info->pro_info->proid,
-			mg_info->result,
-			mg_info->score,
-			mg_info->runtime,
-			mg_info->memory,
-			sub_info->rejudge_flag);
-
-	center_manage_putpro(sub_info->pro_info);
-	delete sub_info;
-    }else{
-	return -1;
-    }
-
-    return 0;
-}
-static int manage_finish_result(int subid,int uid,int proid,int result,double score,int runtime,int memory,bool rejudge_flag){
-    PGconn *db_conn;
-    PGresult *db_res;
-    char db_result[32];
-    char db_score[32];
-    char db_runtime[32];
-    char db_memory[32];
-    char db_subid[32];
-    char *db_param[5];
-
-    if((db_conn = center_manage_conndb()) == NULL){
-	return -1;
-    }
-
-    snprintf(db_result,sizeof(db_result),"%d",result);
-    snprintf(db_score,sizeof(db_score),"%lf",score);
-    snprintf(db_runtime,sizeof(db_runtime),"%lu",runtime);
-    snprintf(db_memory,sizeof(db_memory),"%lu",memory / 1024UL);
-    snprintf(db_subid,sizeof(db_subid),"%d",subid);
-    db_param[0] = db_result;
-    db_param[1] = db_score;
-    db_param[2] = db_runtime;
-    db_param[3] = db_memory;
-    db_param[4] = db_subid;
-    db_res = PQexecParams(db_conn,
-	    "UPDATE \"submit\" SET \"result\"=$1,\"score\"=$2,\"runtime\"=$3,\"memory\"=$4 WHERE \"subid\"=$5;",
-	    5,
-	    NULL,
-	    db_param,
-	    NULL,
-	    NULL,
-	    0);
-    PQclear(db_res);
-    center_manage_closedb(db_conn);
-
-    manage_notice(subid,
-	    uid,
-	    proid,
-	    result,
-	    score,
-	    runtime,
-	    memory,
-	    rejudge_flag);
-
-    return 0;
-}
-static int manage_notice(int subid,int uid,int proid,int result,double score,int runtime,int memory,bool rejudge_flag){
-    char msg[4096];
-    json_object *jso_msg;
-    json_object *jso_arg;
-
-    jso_msg = json_object_new_object();
-    json_object_object_add(jso_msg,"type",json_object_new_string("result"));
-    json_object_object_add(jso_msg,"subid",json_object_new_int(subid));
-    json_object_object_add(jso_msg,"proid",json_object_new_int(proid));
-    json_object_object_add(jso_msg,"result",json_object_new_int(result));
-    json_object_object_add(jso_msg,"score",json_object_new_double(score));
-    json_object_object_add(jso_msg,"runtime",json_object_new_int(runtime));
-    json_object_object_add(jso_msg,"memory",json_object_new_int(memory / 1024UL));
-    json_object_object_add(jso_msg,"rejudge_flag",json_object_new_boolean(rejudge_flag));
-
-    jso_arg = json_object_new_array();
-    json_object_array_add(jso_arg,json_object_new_int(uid));
-    json_object_array_add(jso_arg,jso_msg);
-
-    event_exec("pzreadtest.php","center_result_event",json_object_get_string(jso_arg));
-    json_object_put(jso_arg);
-
-    return 0;
-}
-
-
-center_pro_info* center_manage_getprobyid(int proid){
-    std::map<int,center_pro_info*>::iterator pro_it;
-    center_pro_info *pro_info;
-
-    if((pro_it = center_manage_promap.find(proid)) == center_manage_promap.end()){
-	return NULL;
-    }
-    pro_info = pro_it->second;
-
-    if(center_manage_getpro(pro_info)){
-	return NULL;
-    }
-    
-    return pro_info;
-}
-int center_manage_getpro(center_pro_info *pro_info){
-    pro_info->ref_count++;
-    return 0;
-}
-int center_manage_putpro(center_pro_info *pro_info){
-    char tpath[PATH_MAX + 1];
-
-    pro_info->ref_count--;
-    if(pro_info->ref_count == 0){
-	snprintf(tpath,sizeof(tpath),"tmp/pro/%d_%d",pro_info->proid,pro_info->cacheid);
-	tool_cleardir(tpath);
-	rmdir(tpath);
-
-	snprintf(tpath,sizeof(tpath),"tmp/propack/%d_%d.tar.bz2",pro_info->proid,pro_info->cacheid);
-	unlink(tpath);
-
-	delete pro_info;
-    }
-    return 0;
-}
-static int manage_updatepro(int proid,int cacheid,center_jmod_info *jmod_info,int lang_flag){
-    std::map<int,center_pro_info*>::iterator pro_it;
-    center_pro_info *old_pro_info;
-    center_pro_info *update_pro_info;
-
-    char tpath[PATH_MAX + 1];
-    struct stat st;
-    std::pair<std::map<int,center_pro_info*>::iterator,bool> ins_ret;
-
-    if((pro_it = center_manage_promap.find(proid)) == center_manage_promap.end()){
-	old_pro_info = NULL;
-    }else{
-	old_pro_info = pro_it->second;
-
-	if(old_pro_info->state == CENTER_CACHESTATE_READY && cacheid == old_pro_info->cacheid){
-	    return 1;
-	}
-	if(old_pro_info->state == CENTER_CACHESTATE_UPDATE && (cacheid <= old_pro_info->cacheid || cacheid <= old_pro_info->update_cacheid)){
-	    return -1;
-	}
-
-	old_pro_info->state = CENTER_CACHESTATE_UPDATE;
-	old_pro_info->update_cacheid = cacheid;
-    }
-
-    update_pro_info = new center_pro_info(proid,cacheid,jmod_info,lang_flag); //set cacheid 0 to new pro
-    center_manage_getpro(update_pro_info);
-
-    snprintf(tpath,sizeof(tpath),"tmp/pro/%d_%d",update_pro_info->proid,update_pro_info->cacheid);
-    if(!stat(tpath,&st)){
-	snprintf(tpath,sizeof(tpath),"tmp/propack/%d_%d.tar.bz2",update_pro_info->proid,update_pro_info->cacheid);
-	if(!stat(tpath,&st)){
-
-	    if(old_pro_info != NULL){
-		center_manage_putpro(old_pro_info);
-	    }
-
-	    ins_ret = center_manage_promap.insert(std::make_pair(update_pro_info->proid,update_pro_info));
-	    if(ins_ret.second == false){
-		ins_ret.first->second = update_pro_info;
-	    }
-
-	    return 1;
-	}
-    }
-
-    manage_tp->add(manage_updatepro_thfn,update_pro_info,manage_updatepro_cbfn,update_pro_info);
-
-    return 0;
-}
-static void manage_updatepro_th(void *data){
-    center_pro_info *pro_info;
-    char src_path[PATH_MAX + 1];
-    char dir_path[PATH_MAX + 1];
-    char pack_path[PATH_MAX + 1];
-
-    pro_info = (center_pro_info*)data;
-
-    snprintf(src_path,sizeof(src_path),"pro/%d",pro_info->proid);
-    snprintf(dir_path,sizeof(dir_path),"tmp/pro/%d_%d",pro_info->proid,pro_info->cacheid);
-    tool_copydir(src_path,dir_path);
-
-    snprintf(pack_path,sizeof(pack_path),"tmp/propack/%d_%d.tar.bz2",pro_info->proid,pro_info->cacheid);
-    tool_pack(pack_path,dir_path);
-}
-static void manage_updatepro_cb(void *data){
-    center_pro_info *old_pro_info;
-    center_pro_info *update_pro_info;
-    std::pair<std::map<int,center_pro_info*>::iterator,bool> ins_ret;
-    std::vector<std::pair<int,int> > pro_pair;
-
-    update_pro_info = (center_pro_info*)data;
-
-    ins_ret = center_manage_promap.insert(std::make_pair(update_pro_info->proid,update_pro_info));
-    if(ins_ret.second == false){
-	old_pro_info = ins_ret.first->second;
-
-	if(update_pro_info->cacheid <= old_pro_info->cacheid){
-	    center_manage_putpro(update_pro_info);
-	    return;
-	}
-
-	center_manage_putpro(ins_ret.first->second);
-	ins_ret.first->second = update_pro_info;
-    }
-
-    pro_pair.push_back(std::make_pair(update_pro_info->proid,update_pro_info->cacheid));
-    center_judge_updatepro(pro_pair);
-}
-
-center_jmod_info* center_manage_getjmodbyname(char *name){
-    std::map<std::string,center_jmod_info*>::iterator jmod_it;
-    center_jmod_info *jmod_info;
-
-    if((jmod_it = center_manage_jmodmap.find(name)) == center_manage_jmodmap.end()){
-	return NULL;
-    }
-    jmod_info = jmod_it->second;
-
-    if(center_manage_getjmod(jmod_info)){
-	return NULL;
-    }
-
-    return jmod_info;
-}
-int center_manage_getjmod(center_jmod_info *jmod_info){
-    jmod_info->ref_count++;
-    return 0;
-}
-int center_manage_putjmod(center_jmod_info *jmod_info){
-    char tpath[PATH_MAX + 1];
-
-    jmod_info->ref_count--;
-    if(jmod_info->ref_count == 0){
-	snprintf(tpath,sizeof(tpath),"tmp/jmod/%s_%d",jmod_info->name,jmod_info->cacheid);
-	tool_cleardir(tpath);
-	rmdir(tpath);
-
-	snprintf(tpath,sizeof(tpath),"tmp/jmodpack/%s_%d.tar.bz2",jmod_info->name,jmod_info->cacheid);
-	unlink(tpath);
-
-	delete jmod_info;
-    }
-    return 0;
-}
-static int manage_updatejmod(char *name,int cacheid){
-    std::map<std::string,center_jmod_info*>::iterator jmod_it;
-    center_jmod_info *old_jmod_info;
-    center_jmod_info *update_jmod_info;
-
-    char tpath[PATH_MAX + 1];
-    struct stat st;
-    std::pair<std::map<std::string,center_jmod_info*>::iterator,bool> ins_ret;
-
-    if((jmod_it = center_manage_jmodmap.find(name)) == center_manage_jmodmap.end()){
-	old_jmod_info = NULL;	
-    }else{
-	old_jmod_info = jmod_it->second;
-
-	if(old_jmod_info->state == CENTER_CACHESTATE_READY && cacheid == old_jmod_info->cacheid){
-	    return -1;
-	}
-	if(old_jmod_info->state == CENTER_CACHESTATE_UPDATE && (cacheid <= old_jmod_info->cacheid || cacheid <= old_jmod_info->update_cacheid)){
-	    return -1;
-	}
-
-	old_jmod_info->state = CENTER_CACHESTATE_UPDATE;
-	old_jmod_info->update_cacheid = cacheid;
-    }
-
-    update_jmod_info = new center_jmod_info(name,cacheid);
-    center_manage_getjmod(update_jmod_info);
-
-    snprintf(tpath,sizeof(tpath),"tmp/jmod/%s_%d",update_jmod_info->name,update_jmod_info->cacheid);
-    if(!stat(tpath,&st)){
-	snprintf(tpath,sizeof(tpath),"tmp/jmodpack/%s_%d.tar.bz2",update_jmod_info->name,update_jmod_info->cacheid);
-	if(!stat(tpath,&st)){
-
-	    if(old_jmod_info != NULL){
-		center_manage_putjmod(old_jmod_info);
-
-		ins_ret = center_manage_jmodmap.insert(std::make_pair(update_jmod_info->name,update_jmod_info));
-		if(ins_ret.second == false){
-		    ins_ret.first->second = update_jmod_info;
-		}
-
-		return 1;
-	    }
-	}
-    }
-
-    manage_tp->add(manage_updatejmod_thfn,update_jmod_info,manage_updatejmod_cbfn,update_jmod_info);
-
-    return 0;
-}
-static void manage_updatejmod_th(void *data){
-    center_jmod_info *jmod_info;
-    char src_path[PATH_MAX + 1];
-    char dir_path[PATH_MAX + 1];
-    char pack_path[PATH_MAX + 1];
-
-    jmod_info = (center_jmod_info*)data;
-
-    snprintf(src_path,sizeof(src_path),"jmod/%s",jmod_info->name);
-    snprintf(dir_path,sizeof(dir_path),"tmp/jmod/%s_%d.tar.bz2",jmod_info->name,jmod_info->cacheid);
-    tool_copydir(src_path,dir_path);
-
-    snprintf(pack_path,sizeof(pack_path),"tmp/jmodpack/%s_%d.tar.bz2",jmod_info->name,jmod_info->cacheid);
-    tool_pack(pack_path,dir_path);
-}
-static void manage_updatejmod_cb(void *data){
-    center_jmod_info *old_jmod_info;
-    center_jmod_info *update_jmod_info;
-    std::pair<std::map<std::string,center_jmod_info*>::iterator,bool> ins_ret;
-    std::vector<std::pair<std::string,int> > jmod_pair;
-
-    update_jmod_info = (center_jmod_info*)data;
-
-    ins_ret = center_manage_jmodmap.insert(std::make_pair(update_jmod_info->name,update_jmod_info));
-    if(ins_ret.second == false){
-	old_jmod_info = ins_ret.first->second;
-
-	if(update_jmod_info->cacheid <= old_jmod_info->cacheid){
-	    center_manage_putjmod(update_jmod_info);
-	}
-
-	center_manage_putjmod(old_jmod_info);
-	ins_ret.first->second = update_jmod_info;
-    }
-
-    jmod_pair.push_back(std::make_pair(update_jmod_info->name,update_jmod_info->cacheid));
-    //wait
-
-    //
-}
diff --git a/toj/center/src/center_manage.h b/toj/center/src/center_manage.h
deleted file mode 100755
index b2ee36e..0000000
--- a/toj/center/src/center_manage.h
+++ /dev/null
@@ -1,75 +0,0 @@
-class manage_submit_info{
-public:
-    int subid;
-    int uid;
-    center_jmod_info *jmod_info;
-    center_pro_info *pro_info;
-    int lang;
-    bool rejudge_flag;
-    char param[JUDGE_SUB_PARAMMAX];
-    judgm_manage_info *manage_info;
-
-    manage_submit_info(int subid,int uid,center_jmod_info *jmod_info,center_pro_info *pro_info,int lang,bool rejudge_flag,char *param){
-	this->subid = subid;
-	this->uid = uid;
-	this->jmod_info = jmod_info;
-	this->pro_info = pro_info;
-	this->lang = lang;
-	this->rejudge_flag = rejudge_flag;
-	this->param[0] = '\0';
-	strncat(this->param,param,sizeof(this->param));
-
-	this->manage_info = new judgm_manage_info(this->subid,this->uid,pro_info->proid,this->lang,this->param);
-    }
-    ~manage_submit_info(){
-	delete this->manage_info;
-    }
-};
-
-static void manage_submit_th(void *data);
-static void manage_submit_cb(void *data);
-static int manage_finish_result(int subid,int uid,int proid,int result,double score,int runtime,int memory,bool rejudge_flag);
-static int manage_notice(int subid,int uid,int proid,int result,double score,int runtime,int memory,bool rejudge_flag);
-
-static int manage_updatepro(int proid,int cacheid,center_jmod_info *jmod_info,int lang_flag);
-static void manage_updatepro_th(void *data);
-static void manage_updatepro_cb(void *data);
-static int manage_updatejmod(char *name,int cacheid);
-static void manage_updatejmod_th(void *data);
-static void manage_updatejmod_cb(void *data);
-
-static tpool *manage_tp;
-static tpool_static_fn *manage_updatepro_thfn;
-static tpool_static_fn *manage_updatepro_cbfn;
-static tpool_static_fn *manage_updatejmod_thfn;
-static tpool_static_fn *manage_updatejmod_cbfn;
-static tpool_static_fn *manage_submit_thfn;
-static tpool_static_fn *manage_submit_cbfn;
-static std::map<int,manage_submit_info*> manage_submap;
-
-int center_manage_init(tpool **tpinfo);
-PGconn* center_manage_conndb();
-int center_manage_closedb(PGconn *conn);
-int center_manage_updatedata();
-int center_manage_submitwait();
-int center_manage_submit(int subid,char *param);
-int center_manage_result(int subid,char *res_data);
-DLL_PUBLIC int center_manage_queuesubmit(int subid,int proid,int lang,char *set_data,size_t set_len);
-
-center_pro_info* center_manage_getprobyid(int proid);
-int center_manage_getpro(center_pro_info*);
-int center_manage_putpro(center_pro_info *pro_info);
-center_jmod_info* center_manage_getjmodbyname(char *name);
-int center_manage_getjmod(center_jmod_info *jmod_info);
-int center_manage_putjmod(center_jmod_info *jmod_info);
-
-std::map<int,center_pro_info*> center_manage_promap;
-std::map<std::string,center_jmod_info*> center_manage_jmodmap;
-
-extern int tool_pack(char *pack_path,char *dir_path);
-extern int tool_unpack(char *pack_path,char *dir_path);
-extern int tool_cleardir(char *path);
-extern int tool_copydir(char *old_path,char *new_path);
-
-extern int center_judge_submit(int subid,int proid,int lang,char *set_data,size_t set_len);
-extern int center_judge_updatepro(std::vector<std::pair<int,int> > &pro_list);
diff --git a/toj/center/src/center_server.cpp b/toj/center/src/center_server.cpp
deleted file mode 100755
index 030e273..0000000
--- a/toj/center/src/center_server.cpp
+++ /dev/null
@@ -1,198 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<string.h>
-#include<unistd.h>
-#include<signal.h>
-#include<limits.h>
-#include<errno.h>
-#include<fcntl.h>
-#include<pthread.h>
-#include<semaphore.h>
-#include<libpq-fe.h>
-#include<sys/socket.h>
-#include<sys/epoll.h>
-#include<sys/eventfd.h>
-#include<netinet/in.h>
-#include<arpa/inet.h>
-#include<libpq-fe.h>
-#include<vector>
-#include<queue>
-
-#include"tpool.h"
-#include"center_server.h"
-
-server_epevdata::server_epevdata(int fd,int type,void *data){
-    this->fd = fd;
-    this->type = type;
-    this->data = data;
-}
-
-
-server_web_conn::server_web_conn(int fd){
-    this->fd = fd;
-    this->off = 0;
-    this->count = 0;
-}
-server_web_conn::~server_web_conn(){
-    epoll_ctl(server_epfd,EPOLL_CTL_DEL,fd,NULL);
-    close(fd);
-}
-int server_web_conn::readio(){
-    int ret;
-    char c;
-    int len;
-    int subid;
-    char *param;
-
-    while((ret = read(fd,&c,1)) > 0){
-	buf[off] = c;
-	off++;
-	if(c == '\0'){
-	    count++;
-	    if(count == 2){
-		break;
-	    }
-	}
-    }
-
-    if(count == 2){
-	off = 0;
-	count = 0;
-
-	sscanf(buf,"%d",&subid);
-	param = buf + strlen(buf) + 1;
-	printf("%d %s\n",subid,param);
-
-	//test
-	if(subid == -1){
-	    center_manage_updatedata();
-	}else{
-	    center_manage_submit(subid,param);
-	}
-
-	//test
-
-	write(fd,"S",2);
-    }
-
-    return 0;
-}
-
-
-static int server_addepev(int fd,unsigned int flag,int type,void *data){
-    server_epevdata *epevdata;
-    epoll_event epev;
-
-    epevdata = new server_epevdata(fd,type,data);
-    epev.events = flag;
-    epev.data.ptr = epevdata;
-    epoll_ctl(server_epfd,EPOLL_CTL_ADD,fd,&epev);
-
-    return 0;
-}
-static int server_delepev(server_epevdata *epevdata){
-    epoll_ctl(server_epfd,EPOLL_CTL_DEL,epevdata->fd,NULL);
-    delete epevdata;
-    return 0;
-}
-int main(){
-    int ret;
-    int i;
-
-    int judge_sfd;
-    int web_sfd;
-    int cfd;
-    sockaddr_in saddr;
-    sockaddr_in caddr;
-    epoll_event epev;
-    epoll_event epevs[SERVER_EPOLL_MAXEVENT];
-    int nevs;
-
-    unsigned int ev_flag;
-    server_epevdata *epevdata;
-    server_web_conn *winfo;
-    tpool *tpinfo;
-
-    signal(SIGPIPE,SIG_IGN);
-    server_epfd = epoll_create1(0);
-    center_manage_init(&tpinfo);
-    server_addepev(tpinfo->fd,EPOLLIN | EPOLLET,SERVER_EPEV_TPOOL,tpinfo);
-    center_judge_init();
-
-    judge_sfd = socket(AF_INET,SOCK_STREAM | SOCK_NONBLOCK,6);
-    saddr.sin_family = AF_INET;
-    saddr.sin_port = htons(SERVER_JUDGE_PORT);
-    //saddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-    //saddr.sin_addr.s_addr = htonl(INADDR_ANY);
-    saddr.sin_addr.s_addr = inet_addr("10.8.0.2");
-    setsockopt(judge_sfd,SOL_SOCKET,SO_REUSEADDR,&saddr,sizeof(saddr));
-    bind(judge_sfd,(sockaddr*)&saddr,sizeof(saddr));
-
-    server_addepev(judge_sfd,EPOLLIN | EPOLLET,SERVER_EPEV_JUDGESERVER,NULL);
-    listen(judge_sfd,4096);
-
-    web_sfd = socket(AF_INET,SOCK_STREAM | SOCK_NONBLOCK,6);
-    saddr.sin_family = AF_INET;
-    saddr.sin_port = htons(SERVER_WEB_PORT);
-    saddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-    //saddr.sin_addr.s_addr = htonl(INADDR_ANY);
-    setsockopt(web_sfd,SOL_SOCKET,SO_REUSEADDR,&saddr,sizeof(saddr));
-    bind(web_sfd,(sockaddr*)&saddr,sizeof(saddr));
-
-    server_addepev(web_sfd,EPOLLIN | EPOLLET,SERVER_EPEV_WEBSERVER,NULL);
-    listen(web_sfd,4096);
-
-    while(true){
-	nevs = epoll_wait(server_epfd,epevs,SERVER_EPOLL_MAXEVENT,-1);
-	for(i = 0;i < nevs;i++){
-	    ev_flag = epevs[i].events;
-	    epevdata = (server_epevdata*)epevs[i].data.ptr;
-
-	    if(epevdata->type == SERVER_EPEV_JUDGESERVER){
-		while(true){
-		    ret = 0;
-		    if((cfd = accept4(epevdata->fd,(sockaddr*)&caddr,(socklen_t*)&ret,SOCK_NONBLOCK)) == -1){
-			break;
-		    }
-
-		    server_addepev(cfd,EPOLLIN | EPOLLOUT | EPOLLRDHUP | EPOLLET,SERVER_EPEV_JUDGECLIENT,center_judge_addconn(cfd));
-		}
-	    }else if(epevdata->type == SERVER_EPEV_JUDGECLIENT){
-		center_judge_dispatch(ev_flag,epevdata->data);
-		if(ev_flag & EPOLLRDHUP){
-		    server_delepev(epevdata);
-		}
-	    }else if(epevdata->type == SERVER_EPEV_WEBSERVER){
-		printf("test\n");
-		while(true){
-		    ret = 0;
-		    if((cfd = accept4(epevdata->fd,(sockaddr*)&caddr,(socklen_t*)&ret,SOCK_NONBLOCK)) == -1){
-			break;
-		    }
-
-		    server_addepev(cfd,EPOLLIN | EPOLLOUT | EPOLLRDHUP | EPOLLET,SERVER_EPEV_WEBCLIENT,new server_web_conn(cfd));
-		}
-	    }else if(epevdata->type == SERVER_EPEV_WEBCLIENT){
-		winfo = (server_web_conn*)epevdata->data;	
-		if(ev_flag & EPOLLIN){
-		    winfo->readio(); 
-		}
-		if(ev_flag & EPOLLRDHUP){
-		    delete winfo;
-		    delete (server_epevdata*)epev.data.ptr;
-		}
-	    }else if(epevdata->type == SERVER_EPEV_TPOOL){
-		tpinfo = (tpool*)epevdata->data;	
-		if(ev_flag & EPOLLIN){
-		    tpinfo->done();
-		}
-	    }
-	}
-    }
-
-    close(judge_sfd);
-    close(server_epfd);
-    close(web_sfd);
-
-    return 0;
-}
diff --git a/toj/center/src/center_server.h b/toj/center/src/center_server.h
deleted file mode 100755
index 039e84b..0000000
--- a/toj/center/src/center_server.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#define SERVER_JUDGE_PORT 2573
-#define SERVER_WEB_PORT 2501
-#define SERVER_EPOLL_MAXEVENT 4096
-
-#define SERVER_EPEV_JUDGESERVER 0
-#define SERVER_EPEV_JUDGECLIENT 1
-#define SERVER_EPEV_WEBSERVER 2
-#define SERVER_EPEV_WEBCLIENT 3
-#define SERVER_EPEV_TPOOL 4
-class server_epevdata{
-public:
-    int fd;
-    int type;
-    void *data;
-
-    server_epevdata(int fd,int type,void *data);
-};
-
-class server_web_conn{
-private:
-    int fd;
-    char buf[65536];
-    int off;
-    int count;
-
-public:
-    server_web_conn(int fd);
-    ~server_web_conn();
-    int readio();
-};
-
-static int server_addepev(int fd,unsigned int flag,int type,void *data);
-static int server_delepev(server_epevdata *epevdata);
-static int server_epfd;
-
-extern int center_manage_init(tpool **tpinfo);
-extern int center_manage_updatedata();
-extern int center_manage_submit(int subid,char *param);
-
-extern int center_judge_init();
-extern void* center_judge_addconn(int fd);
-extern int center_judge_dispatch(int ev_flag,void *data);
-
-extern int pack_pack(char *pack_path,char *dir_path);
-extern int pack_unpack(char *pack_path,char *target_path);
diff --git a/toj/center/src/hyperio/Makefile b/toj/center/src/hyperio/Makefile
deleted file mode 100755
index 655e473..0000000
--- a/toj/center/src/hyperio/Makefile
+++ /dev/null
@@ -1,13 +0,0 @@
-ifneq ($(KERNELRELEASE),)
-	hyperio-objs := hyperio_mod.o judgk_hyperio.o
-	obj-m := hyperio.o
-else
-	KERNEL_SOURCE := /usr/lib/modules/$(shell uname -r)/build
-	PWD := $(shell pwd)
-default:
-	${MAKE} -C ${KERNEL_SOURCE} SUBDIRS=${PWD} modules
-
-	g++ -O2 test.cpp -o test
-clean:
-	${MAKE} -C ${KERNEL_SOURCE} SUBDIRS=${PWD} clean
-endif
diff --git a/toj/center/src/hyperio/hyperio_mod.c b/toj/center/src/hyperio/hyperio_mod.c
deleted file mode 100755
index a188b14..0000000
--- a/toj/center/src/hyperio/hyperio_mod.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include<linux/module.h>
-#include<linux/kernel.h>
-#include<linux/kdev_t.h>
-#include<linux/device.h>
-#include<linux/cdev.h>
-#include<linux/fs.h>
-
-#include"../judgk.h"
-#include"../judgk_com.h"
-#include"hyperio_mod.h"
-
-static int __init mod_init(){
-    alloc_chrdev_region(&mod_dev,0,1,"hyperio");
-    mod_class = class_create(THIS_MODULE,"chardev");
-    device_create(mod_class,NULL,mod_dev,NULL,"hyperio");
-    cdev_init(&mod_cdev,&mod_fops);
-    cdev_add(&mod_cdev,mod_dev,1);
-
-    judgk_hyperio_init();
-
-    pr_alert("hyperio:Init\n");
-    return 0;
-}
-static void __exit mod_exit(){
-    judgk_hyperio_exit();
-
-    cdev_del(&mod_cdev);
-    device_destroy(mod_class,mod_dev);
-    class_destroy(mod_class);
-    unregister_chrdev_region(mod_dev,1);
-
-    pr_alert("hyperio:Exit\n");
-}
-module_init(mod_init);
-module_exit(mod_exit);
-MODULE_LICENSE("Dual BSD/GPL");
-
-static long mod_ioctl(struct file *filp,unsigned int cmd,unsigned long arg){
-    long ret;
-
-    ret = 0;
-    switch(cmd){
-	case IOCTL_HYPERIO_ADD:
-	    ret = judgk_hyperio_add(filp);
-	    break;
-	case IOCTL_HYPERIO_READ:
-	    ret = judgk_hyperio_read(filp,arg);
-	    break;
-	case IOCTL_HYPERIO_WRITE:
-	    ret = judgk_hyperio_write(filp,arg);
-	    break;
-	case IOCTL_HYPERIO_DEL:
-	    ret = judgk_hyperio_del(filp);
-	    break;
-    }
-
-    return ret;
-}
diff --git a/toj/center/src/hyperio/hyperio_mod.h b/toj/center/src/hyperio/hyperio_mod.h
deleted file mode 100755
index 3d75b68..0000000
--- a/toj/center/src/hyperio/hyperio_mod.h
+++ /dev/null
@@ -1,21 +0,0 @@
-static int __init mod_init(void);
-static void __exit mod_exit(void);
-
-static long mod_ioctl(struct file *filp,unsigned int cmd,unsigned long arg);
-
-static dev_t mod_dev;
-static struct cdev mod_cdev;
-static struct class *mod_class;
-extern int judgk_hyperio_mmap(struct file *filp,struct vm_area_struct *vma);
-static struct file_operations mod_fops = {
-    .owner = THIS_MODULE,
-    .unlocked_ioctl = mod_ioctl,
-    .mmap = judgk_hyperio_mmap
-};
-
-extern int judgk_hyperio_init(void);
-extern int judgk_hyperio_exit(void);
-extern int judgk_hyperio_add(struct file *filp);
-extern int judgk_hyperio_read(struct file *filp,size_t len);
-extern int judgk_hyperio_write(struct file *filp,size_t len);
-extern int judgk_hyperio_del(struct file *filp);
diff --git a/toj/center/src/hyperio/test.cpp b/toj/center/src/hyperio/test.cpp
deleted file mode 100755
index 18e536b..0000000
--- a/toj/center/src/hyperio/test.cpp
+++ /dev/null
@@ -1,173 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<string.h>
-#include<unistd.h>
-#include<fcntl.h>
-#include<time.h>
-#include<limits.h>
-#include<math.h>
-#include<termios.h>
-#include<sys/ioctl.h>
-#include<sys/types.h>
-#include<sys/mman.h>
-#include<sys/wait.h>
-
-#include"../judge_def.h"
-#include"../judgm_lib.h"
-
-int fd;
-/*char *rbuf;
-off_t roff = 0;
-
-int judgm_hyperio_compare(char *buf,size_t len){
-    int flag;
-    size_t remain;
-    off_t off;
-    size_t data_len;
-    size_t cmp_len;
-
-    flag = 0;
-    remain = len;
-    off = 0;
-    data_len = 0;
-    cmp_len = 0;
-    while(remain > 0 && flag == 0){
-	if(data_len == 0){
-	    if((data_len = ioctl(fd,IOCTL_READ,cmp_len)) <= 0){
-		return -1;
-	    }
-	}
-	if(remain < data_len){
-	    cmp_len = remain;
-	}else{
-	    cmp_len = data_len;
-	}
-
-	if((roff + cmp_len) < BUF_SIZE){
-	    flag |= memcmp(rbuf + roff,buf + off,cmp_len);
-	    roff += cmp_len;
-	}else{
-	    flag |= memcmp(rbuf + roff,buf + off,BUF_SIZE - roff);
-	    flag |= memcmp(rbuf,buf + off + (BUF_SIZE - roff),(cmp_len + roff) - BUF_SIZE);
-	    roff = (cmp_len + roff) - BUF_SIZE;
-	}
-	remain -= cmp_len;
-	off += cmp_len;
-    }
-    if(cmp_len > 0){
-	ioctl(fd,IOCTL_READ,-(long)cmp_len);
-    }
-
-    if(flag == 0){
-	return 0;
-    }else{
-	return -1;
-    }
-}*/
-
-int main(){
-    int i,j;
-    char *buf;
-    int idx;
-    int pid;
-    char str[4096];
-    int a,b;
-    int l;
-
-    judgm_hyperio *hyperio;
-
-    fd = open("/dev/judgk",O_RDWR);
-    hyperio = new judgm_hyperio(fd); 
-
-    printf("%d\n",hyperio->tty_idx);
-
-    if((pid = fork()) == 0){
-	int outfd;
-
-	outfd = judgm_hyperio::get_ttyfd(0);
-
-	//dup2(fd,0);
-	dup2(outfd,1);
-
-	printf("Hello World\n");
-	char *argv[] = {NULL,NULL};
-	char *envp[] = {NULL};
-
-	execve("/srv/http/toj/center/judge/tmp/run/1/test",argv,envp);
-	exit(0);
-    }
-
-    printf("%d\n",hyperio->compare("Hello World\n",12));
-
-    waitpid(pid,NULL,0);
-
-    getchar();
-    delete hyperio;
-    close(fd);
-
-    /*flag = 0;
-    roff = 0;
-    woff = 0;
-    srand(23);
-    for(i = 0;i < 1000000;i++){
-	a = rand() % 65536;
-	b = rand() % 65536;
-
-	snprintf(str,sizeof(str),"%d %d\n",a,b);
-	l = strlen(str);
-	j = l;
-	len = 0;
-	while(j > 0){
-	    len = ioctl(fd,IOCTL_WRITE,len);
-	    if(j < len){
-		len = j;
-	    }
-
-	    if((len + woff) < BUF_SIZE){
-		memcpy(wbuf + woff,str + (l - j),len);	
-		woff += len;
-	    }else{
-		memcpy(wbuf + woff,str + (l - j),BUF_SIZE - woff);	
-		memcpy(wbuf,str + (l - j) + (BUF_SIZE - woff),(len + woff) - BUF_SIZE);	
-		woff = (len + woff) - BUF_SIZE;
-	    }
-
-	    j -= len;
-	}
-	ioctl(fd,IOCTL_WRITE,-len);
-
-	snprintf(str,sizeof(str),"%d\n",a + b);
-	l = strlen(str);
-	j = l;
-	len = 0;
-	while(j > 0){
-	    len = ioctl(fd,IOCTL_READ,len);
-	    if(len <= 0){
-		flag = 1;
-		break;
-	    }
-	    if(j < len){
-		len = j;
-	    }
-
-	    if((roff + len) < BUF_SIZE){
-		flag |= memcmp(rbuf + roff,str + (l - j),len);
-		roff += len;
-	    }else{
-		flag |= memcmp(rbuf + roff,str + (l - j),BUF_SIZE - roff);
-		flag |= memcmp(rbuf,str + (l - j) + (BUF_SIZE - roff),(len + roff) - BUF_SIZE);
-		roff = (len + roff) - BUF_SIZE;
-	    }
-
-	    j -= len;
-	}
-	ioctl(fd,IOCTL_READ,-len);
-
-	if(flag != 0){
-	    printf("WA\n");
-	    break;
-	}
-    }*/
-
-    return 0;
-}
diff --git a/toj/center/src/jmod_test.h b/toj/center/src/jmod_test.h
deleted file mode 100755
index 844f5c8..0000000
--- a/toj/center/src/jmod_test.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#define LINE_ERRMSG_MAXSIZE 4096
-
-typedef int (*check_init_fn)(int judgk_modfd,char *data_path,char *run_path);
-typedef int (*check_run_fn)(int &status,char *err_msg);
-typedef int (*check_stop_fn)();
-
-struct line_set_data{
-    int id;
-};
-struct line_result_data{
-    int id;
-    int status;
-    double score;
-    unsigned long runtime;
-    unsigned long memory;
-    char err_msg[LINE_ERRMSG_MAXSIZE];
-};
diff --git a/toj/center/src/jmod_test_check.cpp b/toj/center/src/jmod_test_check.cpp
deleted file mode 100755
index ae4d060..0000000
--- a/toj/center/src/jmod_test_check.cpp
+++ /dev/null
@@ -1,109 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<string.h>
-#include<limits.h>
-#include<unistd.h>
-#include<fcntl.h>
-#include<errno.h>
-
-#include"judge_def.h"
-#include"judgm_lib.h"
-#include"jmod_test.h"
-#include"jmod_test_check.h"
-
-static int ansfd;
-static judgm_hyperio *hyperio;
-static int tty_idx;
-
-int p[2];
-
-DLL_PUBLIC int init(int judgk_modfd,char *datapath,char *runpath){
-    char tpath[PATH_MAX + 1];
-    char dstpath[PATH_MAX + 1];
-
-    pipe(p);
-
-    snprintf(tpath,sizeof(tpath),"%s/in",datapath);
-    snprintf(dstpath,sizeof(dstpath),"%s/in",runpath);
-    if(link(tpath,dstpath)){
-	return -1;
-    }
-    snprintf(tpath,sizeof(tpath),"%s/ans",datapath);
-    if((ansfd = open(tpath,O_RDONLY)) == -1){
-	return -1;
-    }
-
-    //hyperio = new judgm_hyperio(judgk_modfd);
-    //tty_idx = hyperio->tty_idx;
-
-    return 0;
-}
-DLL_PUBLIC int run(int &status,char *err_msg){
-    int ret;
-
-    char *inbuf;
-    char *ansbuf;
-
-    status = JUDGE_AC;
-    inbuf = new char[65536];
-    ansbuf = new char[65536];
-
-    /*while((ret = read(ansfd,ansbuf,65536)) > 0){
-	if(hyperio->compare(ansbuf,ret)){
-	    status = JUDGE_WA;
-	    break;
-	}
-    }
-    if(status == JUDGE_AC && hyperio->wait() > 0){
-	status = JUDGE_WA;
-    }
-	
-    delete inbuf;
-    delete ansbuf;
-    close(ansfd);
-    delete hyperio;*/
-
-    close(p[1]);
-    int c_read=-1,pre_status=status;
-    while((ret = read(p[0],inbuf,65536)) > 0){
-	if((c_read=read(ansfd,ansbuf,ret)) != ret){
-	    status = JUDGE_WA;
-	    break;
-	}
-	if(memcmp(ansbuf,inbuf,ret)){
-	    status = JUDGE_WA;
-	    break;
-	}
-    }
-//    if(c_read - ret == 1 && ansbuf[c_read-1]=='\n'){
-//	status = pre_status;
-//    }
-	    
-    if(status == JUDGE_AC && ((c_read = read(ansfd,ansbuf,1)) > 1 || c_read == 1 && ansbuf[0]!='\n')){
-	status = JUDGE_WA;
-    }
-
-    return 0;
-}
-DLL_PUBLIC int proc(){
-    int infd;
-    int outfd;
-
-    if((infd = open("in",O_RDONLY)) == -1){
-	return -1;
-    }
-    /*if((outfd = judgm_hyperio::get_ttyfd(tty_idx)) == -1){
-	return -1;
-    }*/
-
-    close(p[0]);
-    outfd = p[1];
-    dup2(infd,0);
-    dup2(outfd,1);
-    dup2(outfd,2);
-
-    return 0;
-}
-DLL_PUBLIC int stop(){
-    return 0;
-}
diff --git a/toj/center/src/jmod_test_check.h b/toj/center/src/jmod_test_check.h
deleted file mode 100755
index 20a6286..0000000
--- a/toj/center/src/jmod_test_check.h
+++ /dev/null
@@ -1,4 +0,0 @@
-DLL_PUBLIC int init(int judgk_modfd,char *datapath,char *runpath);
-DLL_PUBLIC int run(int &status,char *err_msg);
-DLL_PUBLIC int proc();
-DLL_PUBLIC int stop();
diff --git a/toj/center/src/jmod_test_line.cpp b/toj/center/src/jmod_test_line.cpp
deleted file mode 100755
index be1177c..0000000
--- a/toj/center/src/jmod_test_line.cpp
+++ /dev/null
@@ -1,190 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<limits.h>
-#include<dlfcn.h>
-#include<pthread.h>
-#include<json/json.h>
-
-#include"judge_def.h"
-#include"judgm_lib.h"
-#include"judgm_line.h"
-#include"jmod_test.h"
-#include"jmod_test_line.h"
-
-static int line_load_setfile(FILE *set_file,int id,int &timelimit,int &memlimit,double &score){
-    int ret;
-
-    json_object *jso;
-    char buf[JUDGE_SET_FILEMAX];
-
-    fread(buf,1,sizeof(buf),set_file);
-    jso = json_tokener_parse(buf);
-
-    timelimit = json_object_get_int(json_object_object_get(jso,"timelimit"));
-    memlimit = json_object_get_int(json_object_object_get(jso,"memlimit"));
-    score = json_object_get_double(json_object_array_get_idx(json_object_object_get(jso,"score"),id - 1));
-
-    json_object_put(jso);
-    return 0;
-}
-static void line_sigaction(int sig_num,siginfo_t *sig_info,void *context){
-    if(sig_info->si_pid == line_proc->pid && line_proc->status == JUDGE_RUN){
-	if(!line_proc->proc_wait(false)){
-	    line_chk_stop_fn();
-	}
-    }
-}
-static int line_sig_set(){
-    struct sigaction sig;
-
-    sig.sa_sigaction = line_sigaction;
-    sigemptyset(&sig.sa_mask);
-    sig.sa_flags = SA_SIGINFO | SA_RESTART;
-    if(sigaction(SIGCHLD,&sig,NULL)){
-	return -1;
-    }
-
-    return 0;
-}
-static int line_sig_restore(){
-    struct sigaction sig;
-
-    sig.sa_handler = SIG_DFL;
-    sigemptyset(&sig.sa_mask);
-    sig.sa_flags = 0;
-    if(sigaction(SIGCHLD,&sig,NULL)){
-	return -1;
-    }
-
-    return 0;
-}
-static int line_sig_block(){
-    sigset_t mask;
-
-    sigemptyset(&mask);
-    sigaddset(&mask,SIGCHLD);
-    if(pthread_sigmask(SIG_BLOCK,&mask,NULL)){
-	return -1;
-    }
-
-    return 0;
-}
-static int line_sig_unblock(){
-    sigset_t mask;
-
-    sigemptyset(&mask);
-    sigaddset(&mask,SIGCHLD);
-    if(pthread_sigmask(SIG_UNBLOCK,&mask,NULL)){
-	return -1;
-    }
-
-    return 0;
-}
-static int line_sig_wait(){
-    sigset_t mask;
-    int num;
-
-    sigfillset(&mask);
-    sigdelset(&mask,SIGKILL);
-    sigdelset(&mask,SIGTERM);
-    sigdelset(&mask,SIGINT);
-    sigdelset(&mask,SIGCHLD);
-    sigsuspend(&mask);
-
-    return 0;
-}
-DLL_PUBLIC int run(judgm_line_info *info){
-    int i;
-
-    line_result_data *res_data;
-
-    int set_timelimit;
-    int set_memlimit;
-    double set_score;
-    line_set_data *set_data;
-
-    char main_path[PATH_MAX + 1];
-    char exe_path[PATH_MAX + 1];
-
-    check_init_fn chk_init_fn;
-    check_run_fn chk_run_fn;
-    judgm_proc_check_fn chk_proc_fn;
-
-    char data_path[PATH_MAX + 1];
-    int chk_status;
-
-    set_data = (line_set_data*)info->set_data;
-
-    res_data = (line_result_data*)info->res_data;
-    info->res_len = sizeof(line_result_data);
-
-    res_data->id = set_data->id;
-    res_data->status = JUDGE_ERR;
-    res_data->score = 0;
-    res_data->runtime = 0;
-    res_data->memory = 0;
-    res_data->err_msg[0] = '\0';
-
-    if(line_load_setfile(info->set_file,set_data->id,set_timelimit,set_memlimit,set_score)){
-	return -1;
-    }
-
-    snprintf(main_path,sizeof(main_path),"%s/main.cpp",info->code_path);
-    snprintf(exe_path,sizeof(exe_path),"%s/test",info->run_path);
-    if(judgm_compile(info->subid,main_path,exe_path,info->lang,false,res_data->err_msg,LINE_ERRMSG_MAXSIZE)){
-	res_data->status = JUDGE_CE;
-	return -1;
-    }
-
-    chk_init_fn = (check_init_fn)dlsym(info->check_dll,"init");
-    chk_run_fn = (check_run_fn)dlsym(info->check_dll,"run"); 
-    chk_proc_fn = (judgm_proc_check_fn)dlsym(info->check_dll,"proc");
-    line_chk_stop_fn = (check_stop_fn)dlsym(info->check_dll,"stop"); 
-    line_proc = new judgm_proc(info->judgk_modfd,info->run_path,exe_path,set_timelimit,(set_timelimit * 10 + 5000),set_memlimit,chk_proc_fn);
-
-    snprintf(data_path,sizeof(data_path),"%s/private/%d",info->pro_path,set_data->id);
-    if(chk_init_fn(info->judgk_modfd,data_path,info->run_path)){
-	delete line_proc;
-	return -1;
-    }
-    if(line_sig_set()){
-	delete line_proc;
-	return -1;
-    }
-
-    if(line_proc->proc_run()){
-	delete line_proc;
-	return -1;
-    }
-    chk_run_fn(chk_status,res_data->err_msg);
-    
-    line_sig_block();
-    if(line_proc->status == JUDGE_RUN){
-	line_proc->proc_kill();
-	line_sig_wait();
-    }
-    line_sig_unblock();
-
-    printf("check status %d  proc status %d\n",chk_status,line_proc->status);
-
-    if(line_sig_restore()){
-	delete line_proc;
-	return -1;
-    }
-
-    if(line_proc->status != JUDGE_AC){
-	res_data->status = line_proc->status;
-    }else{
-	res_data->status = chk_status;
-    }
-    if(res_data->status == JUDGE_AC){
-	res_data->score = set_score;
-    }else{
-	res_data->score = 0;
-    }
-    res_data->runtime = line_proc->runtime;
-    res_data->memory = line_proc->memory;
-
-    delete line_proc;
-    return 0;
-}
diff --git a/toj/center/src/jmod_test_line.h b/toj/center/src/jmod_test_line.h
deleted file mode 100755
index c09a503..0000000
--- a/toj/center/src/jmod_test_line.h
+++ /dev/null
@@ -1,11 +0,0 @@
-static int line_load_setfile(FILE *set_file,int test_id,int &timelimit,int &memlimit,double &score);
-static int line_sig_set();
-static int line_sig_restore();
-static int line_sig_block();
-static int line_sig_unblock();
-static int line_sig_wait();
-
-static judgm_proc *line_proc;
-static check_stop_fn line_chk_stop_fn;
-
-DLL_PUBLIC int run(judgm_line_info *info);
diff --git a/toj/center/src/jmod_test_manage.cpp b/toj/center/src/jmod_test_manage.cpp
deleted file mode 100755
index e77adc9..0000000
--- a/toj/center/src/jmod_test_manage.cpp
+++ /dev/null
@@ -1,96 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<string.h>
-#include<limits.h>
-#include<dlfcn.h>
-#include<json/json.h>
-
-#include"judge_def.h"
-#include"judgm_lib.h"
-#include"judgm_manage.h"
-#include"jmod_test.h"
-#include"jmod_test_manage.h"
-
-static void __attribute__ ((constructor)) manage_init(){
-    manage_queuesubmit_fn = (judgm_manage_queuesubmit_fn)dlsym(dlopen(NULL,RTLD_NOW),"center_manage_queuesubmit");
-}
-static int manage_load_setfile(FILE *set_file,int &count){
-    int ret;
-
-    json_object *jso;
-    char buf[JUDGE_SET_FILEMAX];
-
-    fread(buf,1,sizeof(buf),set_file);
-    jso = json_tokener_parse(buf);
-
-    count = json_object_get_int(json_object_object_get(jso,"count"));
-
-    json_object_put(jso);
-    return 0;
-}
-
-DLL_PUBLIC int submit(judgm_manage_info *info,FILE *set_file){
-    int i;
-
-    int count;
-    manage_result_info *res_info;
-    line_set_data set_data;
-
-    manage_load_setfile(set_file,count);
-
-    res_info = new manage_result_info(count);
-    info->private_data = res_info;
-
-    for(i = 0;i < count;i++){
-	set_data.id = i + 1;
-	manage_queuesubmit_fn(info->subid,info->proid,info->lang,(char*)&set_data,sizeof(line_set_data));
-    }
-
-    return 0;
-}
-DLL_PUBLIC int result(judgm_manage_info *info,line_result_data *res_data){
-    manage_result_info *res_info;
-    json_object *jso_item;
-    char tpath[PATH_MAX + 1];
-
-    res_info = (manage_result_info*)info->private_data;
-    res_info->count++;
-
-    if(res_data->status > res_info->result){
-	res_info->result = res_data->status;
-    }
-    res_info->totalscore += res_data->score;
-    res_info->totalruntime += res_data->runtime;
-    if(res_data->memory > res_info->maxmemory){
-	res_info->maxmemory = res_data->memory;
-    }
-
-    jso_item = json_object_new_object();
-    json_object_object_add(jso_item,"status",json_object_new_int(res_data->status));
-    json_object_object_add(jso_item,"score",json_object_new_double(res_data->score));
-    json_object_object_add(jso_item,"runtime",json_object_new_int64(res_data->runtime));
-    json_object_object_add(jso_item,"memory",json_object_new_int64(res_data->memory / 1024UL));
-    if(strlen(res_data->err_msg) > 0){
-	printf("  strlen %d\n",strlen(res_data->err_msg));
-	json_object_object_add(jso_item,"errmsg",json_object_new_string(res_data->err_msg));
-    }
-    json_object_array_put_idx(res_info->jso_resarray,res_data->id - 1,jso_item);
-    
-    printf("jmod count %d %d\n",res_info->count,res_info->allcount);
-
-    if(res_info->count == res_info->allcount){
-	snprintf(tpath,sizeof(tpath),"%s/result",info->res_path);
-	json_object_to_file_ext(tpath,res_info->jso_res,JSON_C_TO_STRING_PLAIN);
-
-	info->result = res_info->result;
-	info->score = res_info->totalscore;
-	info->runtime = res_info->totalruntime;
-	info->memory = res_info->maxmemory;
-	
-	delete res_info;
-	return 1;
-    }
-    return 0;
-}
-
-
diff --git a/toj/center/src/jmod_test_manage.h b/toj/center/src/jmod_test_manage.h
deleted file mode 100755
index b0244e3..0000000
--- a/toj/center/src/jmod_test_manage.h
+++ /dev/null
@@ -1,35 +0,0 @@
-class manage_result_info{
-public:
-    int allcount;
-    int count;
-    int result;
-    double totalscore;
-    unsigned long totalruntime;
-    unsigned long maxmemory;
-    json_object *jso_res;
-    json_object *jso_resarray;
-
-    manage_result_info(int allcount){
-	this->allcount = allcount;
-	this->count = 0;
-	this->result = JUDGE_AC;
-	this->totalscore = 0;
-	this->totalruntime = 0;
-	this->maxmemory = 0;
-
-	this->jso_res = json_object_new_object();
-	this->jso_resarray = json_object_new_array();
-	json_object_object_add(this->jso_res,"result",this->jso_resarray);
-    }
-    ~manage_result_info(){
-	json_object_put(jso_res);
-    }
-};
-
-DLL_PUBLIC int submit(judgm_manage_info *info,FILE *set_file);
-DLL_PUBLIC int result(judgm_manage_info *info,line_result_data *res_data);
-
-static void __attribute__ ((constructor)) manage_init();
-static int manage_load_setfile(FILE *setfile,int &count);
-
-static judgm_manage_queuesubmit_fn manage_queuesubmit_fn;
diff --git a/toj/center/src/judge.h b/toj/center/src/judge.h
deleted file mode 100644
index 1b5a885..0000000
--- a/toj/center/src/judge.h
+++ /dev/null
@@ -1,50 +0,0 @@
-#ifndef JUDGE_H
-#define JUDGE_H
-
-#define JUDGE_THREAD_MAX 16
-#define JUDGE_THREAD_JUDGEMAX 2
-
-#define JUDGE_CACHESTATE_READY 0
-#define JUDGE_CACHESTATE_UPDATE 1
-
-class judge_pro_info{
-public:
-    int proid;
-    int cacheid;
-    int ref_count;
-
-    int state;
-    int update_cacheid;
-
-    judge_pro_info(int proid,int cacheid){
-	this->proid = proid;
-	this->cacheid = cacheid;
-	this->ref_count = 0;
-
-	this->state = JUDGE_CACHESTATE_READY;
-	this->update_cacheid = 0;
-    }
-};
-
-class judge_submit_info{
-public:
-    int subid;
-    judge_pro_info *pro_info;
-    int lang;
-    char *set_data;
-    int set_len;
-
-    judge_submit_info(int subid,judge_pro_info *pro_info,int lang,char *set_data,int set_len){
-	this->subid = subid;
-	this->pro_info = pro_info;
-	this->lang = lang;
-	this->set_data = new char[set_len];
-	memcpy(this->set_data,set_data,set_len);
-	this->set_len = set_len;
-    }
-    ~judge_submit_info(){
-	delete this->set_data;
-    }
-};
-
-#endif
diff --git a/toj/center/src/judge_def.h b/toj/center/src/judge_def.h
deleted file mode 100755
index f0722d0..0000000
--- a/toj/center/src/judge_def.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#define JUDGE_AC 0
-#define JUDGE_WA 1
-#define JUDGE_TLE 2
-#define JUDGE_MLE 3
-#define JUDGE_RF 4
-#define JUDGE_RE 5
-#define JUDGE_CE 6
-#define JUDGE_ERR 7
-#define JUDGE_WAIT 100
-#define JUDGE_RUN 101
-
-#define JUDGE_CPP 0x1
-#define JUDGE_JAVA 0x2
-#define JUDGE_PASCEL 0x4
-
-#define JUDGE_SUB_PARAMMAX 4096
-#define JUDGE_SET_FILEMAX 65536
-#define JUDGE_SET_DATAMAX 4096
-#define JUDGE_RES_DATAMAX 65536
-
-#define DLL_PUBLIC extern "C" __attribute__ ((visibility ("default")))
diff --git a/toj/center/src/judge_manage.cpp b/toj/center/src/judge_manage.cpp
deleted file mode 100644
index 32181bc..0000000
--- a/toj/center/src/judge_manage.cpp
+++ /dev/null
@@ -1,371 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<string.h>
-#include<unistd.h>
-#include<limits.h>
-#include<dirent.h>
-#include<dlfcn.h>
-#include<sys/types.h>
-#include<sys/stat.h>
-#include<sys/mman.h>
-#include<map>
-
-#include"tpool.h"
-#include"judge_def.h"
-#include"judge.h"
-#include"judgm_line.h"
-#include"judgm_lib.h"
-#include"judge_manage.h"
-
-int judge_manage_init(){
-    int i;
-
-    manage_tp = new tpool(JUDGE_THREAD_MAX);
-    judge_server_addtpool(manage_tp);
-    manage_tp->start();
-
-    manage_judgk_modfd = open("/dev/judgk",O_RDWR);
-    for(i = 0;i < JUDGE_THREAD_JUDGEMAX;i++){
-	manage_judgepool[i] = new manage_judgeth_info(i);
-    }
-    manage_updatepro_thfn = new tpool_static_fn(manage_updatepro_th);
-    manage_updatepro_cbfn = new tpool_static_fn(manage_updatepro_cb);
-    manage_unpackcode_thfn = new tpool_static_fn(manage_unpackcode_th);
-    manage_unpackcode_cbfn = new tpool_static_fn(manage_unpackcode_cb);
-    manage_judge_thfn = new tpool_static_fn(manage_judge_th);
-    manage_judge_cbfn = new tpool_static_fn(manage_judge_cb);
-
-    judge_manage_updatedata();
-    return 0;
-}
-int judge_manage_updatedata(){
-    DIR *dirp;
-    char *buf;
-    dirent *entry;
-    int proid;
-    int cacheid;
-    judge_pro_info *pro_info;
-
-    if((dirp = opendir("tmp/pro")) == NULL){
-	return -1;
-    }
-    buf = new char[sizeof(dirent) + NAME_MAX + 1];
-    
-    while(true){
-	readdir_r(dirp,(dirent*)buf,&entry); 
-	if(entry == NULL){
-	    break;
-	}
-	if(strcmp(entry->d_name,".") == 0 || strcmp(entry->d_name,"..") == 0){
-	    continue;
-	}
-
-	if(entry->d_type == DT_DIR){
-	    sscanf(entry->d_name,"%d_%d",&proid,&cacheid); 
-	    pro_info = new judge_pro_info(proid,cacheid);
-	    judge_manage_getpro(pro_info);
-	    judge_manage_promap.insert(std::make_pair(proid,pro_info));
-	}
-    }
-
-    delete(buf);
-    closedir(dirp);
-
-    return 0;
-}
-
-judge_pro_info* judge_manage_getprobyid(int proid){
-    std::map<int,judge_pro_info*>::iterator pro_it;
-    judge_pro_info *pro_info;
-
-    if((pro_it = judge_manage_promap.find(proid)) == judge_manage_promap.end()){
-	return NULL;
-    }
-    pro_info = pro_it->second;
-
-    if(judge_manage_getpro(pro_info)){
-	return NULL;
-    }
-
-    return pro_info;
-}
-int judge_manage_getpro(judge_pro_info *pro_info){
-    pro_info->ref_count++;
-    return 0;
-}
-int judge_manage_putpro(judge_pro_info *pro_info){
-    std::map<int,judge_pro_info*> pro_it;
-    char tpath[PATH_MAX + 1];
-    char src_path[PATH_MAX + 1];
-
-    pro_info->ref_count--;
-    if(pro_info->ref_count == 0){
-	snprintf(tpath,sizeof(tpath),"tmp/pro/%d_%d",pro_info->proid,pro_info->cacheid);
-	tool_cleardir(tpath);
-	rmdir(tpath);
-
-	delete pro_info;
-    }
-    return 0;
-}
-int judge_manage_updatepro(int proid,int cacheid,bool check_flag,judge_pro_info **update_pro_info){ //If check_flag = true, just check
-    int ret;
-
-    std::map<int,judge_pro_info*>::iterator pro_it;
-    judge_pro_info *old_pro_info;
-
-    if((pro_it = judge_manage_promap.find(proid)) == judge_manage_promap.end()){
-	if(check_flag == true){
-	    return 0;
-	}
-    }else{
-	old_pro_info = pro_it->second;
-
-	if(old_pro_info->state == JUDGE_CACHESTATE_READY && cacheid == old_pro_info->cacheid){
-	    return 1;
-	}
-	if(old_pro_info->state == JUDGE_CACHESTATE_UPDATE && (cacheid <= old_pro_info->cacheid || cacheid <= old_pro_info->update_cacheid)){
-	    return -1;
-	}
-
-	if(check_flag == true){
-	    return 0;
-	}
-
-	old_pro_info->update_cacheid = cacheid; 
-	old_pro_info->state = JUDGE_CACHESTATE_UPDATE;
-    }
-
-    *update_pro_info = new judge_pro_info(proid,cacheid);
-    judge_manage_getpro(*update_pro_info);
-
-    return 0;
-}
-int judge_manage_done_updatepro(judge_pro_info *pro_info){
-    manage_tp->add(manage_updatepro_thfn,pro_info,manage_updatepro_cbfn,pro_info);
-    return 0;
-}
-static void manage_updatepro_th(void *data){
-    judge_pro_info *pro_info;
-    int proid;
-    int cacheid;
-    char pack_path[PATH_MAX + 1];
-    char dir_path[PATH_MAX + 1];
-    char tpath[PATH_MAX + 1];
-    FILE *f;
-
-    pro_info = (judge_pro_info*)data;
-
-    snprintf(pack_path,sizeof(pack_path),"tmp/propack/%d_%d.tar.bz2",pro_info->proid,pro_info->cacheid);
-    snprintf(dir_path,sizeof(dir_path),"tmp/pro/%d_%d",pro_info->proid,pro_info->cacheid);
-    mkdir(dir_path,0755);
-    tool_cleardir(dir_path);
-    tool_unpack(pack_path,dir_path);
-    //unlink(pack_path);
-
-    snprintf(tpath,sizeof(tpath),"tmp/pro/%d_%d/cacheinfo",pro_info->proid,pro_info->cacheid);
-    f = fopen(tpath,"w");
-    fprintf(f,"%d",pro_info->cacheid);
-    fclose(f);
-}
-static void manage_updatepro_cb(void *data){
-    judge_pro_info *old_pro_info;
-    judge_pro_info *update_pro_info;
-    std::pair<std::map<int,judge_pro_info*>::iterator,bool> ins_ret;
-    std::vector<std::pair<int,int> > pro_list;
-
-    update_pro_info = (judge_pro_info*)data;
-    
-    ins_ret = judge_manage_promap.insert(std::make_pair(update_pro_info->proid,update_pro_info));
-    if(ins_ret.second == false){
-	old_pro_info = ins_ret.first->second;
-
-	if(update_pro_info->cacheid < old_pro_info->cacheid){
-	    judge_manage_putpro(update_pro_info);
-	    return;
-	}
-
-	judge_manage_putpro(ins_ret.first->second);
-	ins_ret.first->second = update_pro_info;
-    }
-
-    pro_list.push_back(std::make_pair(update_pro_info->proid,update_pro_info->cacheid));
-    judge_server_setpro(pro_list);
-}
-
-
-int judge_manage_submit(int subid,int proid,int lang,char *set_data,int set_len){
-    judge_pro_info *pro_info;
-    judge_submit_info *sub_info;
-
-    char tpath[PATH_MAX + 1];
-    struct stat st;
-
-    pro_info = judge_manage_getprobyid(proid); 
-    sub_info = new judge_submit_info(subid,pro_info,lang,set_data,set_len);
-
-    if(manage_submap.find(subid) == manage_submap.end()){
-	snprintf(tpath,sizeof(tpath),"tmp/code/%d",subid);
-	if(!stat(tpath,&st)){
-	    manage_queuejudge(sub_info);	
-	}else{
-	    judge_server_reqcode(subid);
-	    manage_submap.insert(std::make_pair(subid,sub_info));
-	}
-    }else{
-	manage_submap.insert(std::make_pair(subid,sub_info));
-    }
-
-    return 0;
-}
-int judge_manage_done_code(int subid){
-    manage_tp->add(manage_unpackcode_thfn,(void*)((long)subid),manage_unpackcode_cbfn,(void*)((long)subid));
-    return 0;
-}
-static void manage_unpackcode_th(void *data){
-    int subid;
-    char pack_path[PATH_MAX + 1];
-    char dir_path[PATH_MAX + 1];
-    char tpath[PATH_MAX + 1];
-    FILE *f;
-
-    subid = (int)((long)data);
-
-    snprintf(pack_path,sizeof(pack_path),"tmp/codepack/%d.tar.bz2",subid);
-    snprintf(dir_path,sizeof(dir_path),"tmp/code/%d",subid);
-    mkdir(dir_path,0755);
-    tool_cleardir(dir_path);
-    tool_unpack(pack_path,dir_path);
-}
-static void manage_unpackcode_cb(void *data){
-    int subid;
-    std::multimap<int,judge_submit_info*>::iterator sub_it;
-    judge_submit_info *sub_info;
-
-    subid = (int)((long)data);
-
-    while((sub_it = manage_submap.find(subid)) != manage_submap.end()){
-	sub_info = sub_it->second;
-	manage_queuejudge(sub_info);	
-	manage_submap.erase(sub_it);
-    }
-}
-static int manage_queuejudge(judge_submit_info *sub_info){
-    int i;
-
-    printf("queue judge %d %d\n",sub_info->subid,sub_info->pro_info->proid);
-    for(i = 0;i < 16;i++){
-	if(manage_judgepool[i]->use_flag == false){
-	    manage_judgepool[i]->use_flag = true;
-	    manage_judgepool[i]->sub_info = sub_info;
-	    manage_tp->add(manage_judge_thfn,manage_judgepool[i],manage_judge_cbfn,manage_judgepool[i]);
-	    break;
-	}
-    }
-
-    return 0;
-}
-static void manage_judge_th(void *data){
-    manage_judgeth_info *th_info;
-    judge_submit_info *sub_info;
-    judge_pro_info *pro_info;
-    char pro_path[PATH_MAX + 1];
-    char code_path[PATH_MAX + 1];
-    char *set_data;
-
-    th_info = (manage_judgeth_info*)data;
-    sub_info = th_info->sub_info;
-    pro_info = sub_info->pro_info;
-
-    snprintf(pro_path,sizeof(pro_path),"tmp/pro/%d_%d",pro_info->proid,pro_info->cacheid);
-    snprintf(code_path,sizeof(code_path),"tmp/code/%d",sub_info->subid);
-    manage_judge(sub_info->subid,pro_path,code_path,th_info->run_path,sub_info->lang,sub_info->set_data,th_info->res_data,th_info->res_len);
-}
-static void manage_judge_cb(void *data){
-    manage_judgeth_info *th_info;
-    judge_submit_info *sub_info;
-    std::vector<std::pair<int,int> > pro_list;
-
-    th_info = (manage_judgeth_info*)data;
-    sub_info = th_info->sub_info;
-
-    judge_server_result(sub_info->subid,th_info->res_data,th_info->res_len);
-    judge_manage_putpro(sub_info->pro_info);
-
-    th_info->use_flag = false;
-    th_info->sub_info = NULL;
-    delete sub_info;
-}
-static int manage_judge(int subid,char *pro_path,char *code_path,char *run_path,int lang,char *set_data,char *res_data,size_t &res_len){
-    judgm_line_info *line_info;
-    int pid;
-
-    char tpath[PATH_MAX + 1];
-    FILE *set_file;
-    char cwd_path[PATH_MAX + 1];
-    char jmod_name[NAME_MAX + 1];
-    char line_path[PATH_MAX + 1];
-    char check_name[NAME_MAX + 1];
-    char check_path[PATH_MAX + 1];
-    char lchr;
-    char tchr;
-
-    void *line_dll;
-    void *check_dll;
-    judgm_line_run_fn run_fn;
-
-    snprintf(tpath,sizeof(tpath),"%s/setting",pro_path);
-    set_file = fopen(tpath,"r");
-
-    getcwd(cwd_path,sizeof(cwd_path));
-    fscanf(set_file,"%s",jmod_name);
-    snprintf(line_path,sizeof(line_path),"%s/tmp/jmod/%s/%s_line.so",cwd_path,jmod_name,jmod_name);
-    fscanf(set_file,"%s",check_name);
-    if(check_name[0] == '/'){
-	snprintf(check_path,sizeof(check_path),"%s/%s/private%s.so",cwd_path,pro_path,check_name);
-    }else{
-	snprintf(check_path,sizeof(check_path),"%s/tmp/jmod/%s/%s.so",cwd_path,jmod_name,check_name);
-    }
-
-    lchr = '\n';
-    while((tchr = fgetc(set_file)) != EOF){
-	if(lchr == '\n' && tchr == '='){
-	    while(fgetc(set_file) != '\n');
-	    break;
-	}
-	lchr = tchr;
-    }
-
-    line_dll = dlopen(line_path,RTLD_NOW);
-    check_dll = dlopen(check_path,RTLD_NOW);
-
-    line_info = (judgm_line_info*)mmap(NULL,sizeof(struct judgm_line_info),PROT_READ | PROT_WRITE,MAP_SHARED | MAP_ANONYMOUS,-1,0);
-    line_info->subid = subid;
-    line_info->pro_path = pro_path;
-    line_info->code_path = code_path;
-    line_info->run_path = run_path;
-
-    line_info->judgk_modfd = manage_judgk_modfd;
-    line_info->line_dll = line_dll;
-    line_info->check_dll = check_dll;
-
-    line_info->lang = lang;
-    line_info->set_file = set_file;
-    line_info->set_data = set_data;
-
-    tool_cleardir(line_info->run_path);
-
-    run_fn = (judgm_line_run_fn)dlsym(line_dll,"run");
-    if((pid = fork()) == 0){
-	run_fn(line_info);
-	exit(0);
-    }
-    waitpid(pid,NULL,0);
-
-    memcpy(res_data,line_info->res_data,line_info->res_len);
-    res_len = line_info->res_len;
-
-    munmap(line_info,sizeof(judgm_line_info));
-    fclose(set_file);
-    return 0;
-}
diff --git a/toj/center/src/judge_manage.h b/toj/center/src/judge_manage.h
deleted file mode 100644
index 594ea71..0000000
--- a/toj/center/src/judge_manage.h
+++ /dev/null
@@ -1,60 +0,0 @@
-class manage_judgeth_info{
-public:
-    bool use_flag;
-    int thid;
-    char run_path[PATH_MAX + 1];
-    judge_submit_info *sub_info;
-    char res_data[JUDGE_RES_DATAMAX];
-    size_t res_len;
-
-    manage_judgeth_info(int thid){
-	this->use_flag = false;
-	this->thid = thid;
-	snprintf(this->run_path,sizeof(this->run_path),"tmp/run/%d",thid);
-	mkdir(this->run_path,0775);
-	this->sub_info = NULL;
-	this->res_len = 0;
-    }
-};
-
-static void manage_updatepro_th(void *data);
-static void manage_updatepro_cb(void *data);
-static void manage_unpackcode_th(void *data);
-static void manage_unpackcode_cb(void *data);
-static void manage_judge_th(void *data);
-static void manage_judge_cb(void *data);
-static int manage_queuejudge(judge_submit_info *sub_info);
-static int manage_judge(int subid,char *pro_path,char *code_path,char *run_path,int lang,char *set_data,char *res_data,size_t &res_len);
-
-static tpool *manage_tp;
-static int manage_judgk_modfd;
-static manage_judgeth_info *manage_judgepool[16];
-static tpool_static_fn *manage_updatepro_thfn;
-static tpool_static_fn *manage_updatepro_cbfn;
-static tpool_static_fn *manage_unpackcode_thfn;
-static tpool_static_fn *manage_unpackcode_cbfn;
-static tpool_static_fn *manage_judge_thfn;
-static tpool_static_fn *manage_judge_cbfn;
-static std::multimap<int,judge_submit_info*> manage_submap;
-
-int judge_manage_init();
-int judge_manage_updatedata();
-judge_pro_info* judge_manage_getprobyid(int proid);
-int judge_manage_getpro(judge_pro_info *pro_info);
-int judge_manage_putpro(judge_pro_info *pro_info);
-int judge_manage_updatepro(int proid,int cacheid,bool check_flag,judge_pro_info **update_pro_info);
-int judge_manage_done_updatepro(judge_pro_info *pro_info);
-int judge_manage_submit(int subid,int proid,int lang,char *set_data,int set_len);
-int judge_manage_done_code(int subid);
-
-std::map<int,judge_pro_info*> judge_manage_promap;
-
-extern int tool_pack(char *pack_path,char *dir_path);
-extern int tool_unpack(char *pack_path,char *dir_path);
-extern int tool_cleardir(char *path);
-
-extern int judge_server_addtpool(tpool *tpinfo);
-extern int judge_server_setpro(std::vector<std::pair<int,int> > &pro_list);
-extern int judge_server_reqpro(int subid);
-extern int judge_server_reqcode(int subid);
-extern int judge_server_result(int subid,char *res_data,int res_len);
diff --git a/toj/center/src/judge_server.cpp b/toj/center/src/judge_server.cpp
deleted file mode 100755
index 66b4d01..0000000
--- a/toj/center/src/judge_server.cpp
+++ /dev/null
@@ -1,515 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#include<string.h>
-#include<unistd.h>
-#include<fcntl.h>
-#include<dlfcn.h>
-#include<signal.h>
-#include<limits.h>
-#include<pthread.h>
-#include<semaphore.h>
-#include<errno.h>
-#include<sys/types.h>
-#include<sys/socket.h>
-#include<sys/epoll.h>
-#include<sys/eventfd.h>
-#include<sys/sendfile.h>
-#include<sys/mman.h>
-#include<netinet/in.h>
-#include<arpa/inet.h>
-#include<map>
-#include<queue>
-
-#include"netio.h"
-#include"tpool.h"
-#include"judge_def.h"
-#include"judge.h"
-#include"center_com.h"
-#include"judgm_line.h"
-#include"judgm_lib.h"
-#include"judge_server.h"
-
-server_epevdata::server_epevdata(int fd,int type,void *data){
-    this->fd = fd;
-    this->type = type;
-    this->data = data;
-}
-
-
-server_conn::server_conn(int fd):netio(fd){
-    this->recv_dispatch_fn = new netio_iofn<server_conn>(this,&server_conn::recv_dispatch);
-    this->recv_setid_fn = new netio_iofn<server_conn>(this,&server_conn::recv_setid);
-    this->recv_submit_fn = new netio_iofn<server_conn>(this,&server_conn::recv_submit);
-    this->recv_setpro_fn = new netio_iofn<server_conn>(this,&server_conn::recv_setpro);
-    this->recv_sendpro_fn = new netio_iofn<server_conn>(this,&server_conn::recv_sendpro);
-    this->done_sendpro_fn = new netio_iofn<server_conn>(this,&server_conn::done_sendpro);
-    this->recv_setjmod_fn = new netio_iofn<server_conn>(this,&server_conn::recv_setjmod);
-    this->recv_sendjmod_fn = new netio_iofn<server_conn>(this,&server_conn::recv_sendjmod);
-    this->done_sendjmod_fn = new netio_iofn<server_conn>(this,&server_conn::done_sendjmod);
-    this->recv_sendcode_fn = new netio_iofn<server_conn>(this,&server_conn::recv_sendcode);
-    this->done_sendcode_fn = new netio_iofn<server_conn>(this,&server_conn::done_sendcode);
-    this->tp_unpackjmod_thfn = new tpool_fn<server_conn>(this,&server_conn::tp_unpackjmod_th);
-    this->tp_unpackjmod_cbfn = new tpool_fn<server_conn>(this,&server_conn::tp_unpackjmod_cb);
-
-    send_setid();
-}
-char* server_conn::create_combuf(int code,int size,int &len,void **data){
-    char *buf;
-    center_com_header *header; 
-
-    buf = new char[sizeof(center_com_header) + size];
-    header = (center_com_header*)buf;
-    header->code = code;
-    header->size = size;
-    len = sizeof(center_com_header) + size;
-    *data = (void*)(buf + sizeof(center_com_header));
-
-    return buf;
-}
-int server_conn::send_setid(){
-    char *write_buf;
-    int write_len;
-    center_com_setid *setid;
-
-    write_buf = create_combuf(CENTER_COMCODE_SETID,sizeof(center_com_setid),write_len,(void**)&setid);
-    setid->id = server_id;
-    writebytes(write_buf,write_len,NULL,NULL);
-
-    return 0;
-}
-int server_conn::send_setinfo(){
-    char *write_buf;
-    int write_len; 
-    center_com_setinfo *setinfo;
-
-    write_buf = create_combuf(CENTER_COMCODE_SETINFO,sizeof(center_com_setinfo),write_len,(void**)&setinfo);
-    setinfo->avail = server_avail;
-    writebytes(write_buf,write_len,NULL,NULL);
-
-    return 0;
-}
-int server_conn::send_result(int subid,char *res_data,size_t res_len){
-    char *write_buf;
-    int write_len;
-    center_com_result *result;
-
-    if(res_len > JUDGE_RES_DATAMAX){
-	return -1;
-    }
-
-    write_buf = create_combuf(CENTER_COMCODE_RESULT,sizeof(center_com_result) + res_len,write_len,(void**)&result);
-    result->subid = subid;
-    memcpy((void*)(write_buf + sizeof(center_com_header) + sizeof(center_com_result)),res_data,res_len);
-    writebytes(write_buf,write_len,NULL,NULL);
-
-    return 0;
-}
-int server_conn::send_reqpro(int proid,int cacheid){
-    char *write_buf;
-    int write_len;
-    center_com_reqpro *reqpro;
-
-    write_buf = create_combuf(CENTER_COMCODE_REQPRO,sizeof(center_com_reqpro),write_len,(void**)&reqpro);
-    reqpro->proid = proid;
-    reqpro->cacheid = cacheid;
-    writebytes(write_buf,write_len,NULL,NULL);
-}
-int server_conn::send_setpro(std::vector<std::pair<int,int> > &pro_list,int type){
-    int i;
-    int count;
-    char *write_buf;
-    int write_len;
-    center_com_setpro *setpro;
-    judge_pro_info *pro_info;
-
-    count = pro_list.size();
-    write_buf = create_combuf(CENTER_COMCODE_SETPRO,sizeof(center_com_setpro) * count,write_len,(void**)&setpro);
-
-    for(i = 0;i < count;i++){
-	setpro[i].proid = pro_list[i].first;
-	setpro[i].cacheid = pro_list[i].second;
-	setpro[i].type = type;
-    }
-    writebytes(write_buf,write_len,NULL,NULL);
-
-    return 0;
-}
-int server_conn::send_setjmod(char **jmod_name,int *cacheid,int type,int count){
-    int i;
-
-    char *write_buf;
-    int write_len;
-    center_com_setjmod *setjmod;
-
-    write_buf = create_combuf(CENTER_COMCODE_SETJMOD,sizeof(center_com_setjmod) * count,write_len,(void**)&setjmod);
-    for(i = 0;i < count;i++){
-	setjmod[i].jmod_name[0] = '\0';	
-	strncat(setjmod[i].jmod_name,jmod_name[i],sizeof(setjmod[i].jmod_name));
-	setjmod[i].cacheid = cacheid[i];
-	setjmod[i].type = type;
-    }
-    writebytes(write_buf,write_len,NULL,NULL);
-
-    return 0;
-}
-int server_conn::send_reqcode(int subid){
-    char *write_buf;
-    int write_len;
-    center_com_reqcode *reqcode;
-
-    write_buf = create_combuf(CENTER_COMCODE_REQCODE,sizeof(center_com_reqcode),write_len,(void**)&reqcode);
-    reqcode->subid = subid;
-    writebytes(write_buf,write_len,NULL,NULL);
-
-    return 0;
-}
-int server_conn::readidle(){
-    readbytes(new center_com_header,sizeof(center_com_header),recv_dispatch_fn,NULL);
-    return 0;
-}
-void server_conn::recv_dispatch(void *buf,size_t len,void *data){
-    center_com_header *header;
-    char *readbuf;
-
-    header = (center_com_header*)buf;
-    readbuf = new char[header->size];
-    printf("code:%d size:%d\n",header->code,header->size);
-    switch(header->code){
-	case CENTER_COMCODE_SETID:
-	    readbytes(readbuf,header->size,recv_setid_fn,NULL);
-	    break;
-	case CENTER_COMCODE_SUBMIT:
-	    readbytes(readbuf,header->size,recv_submit_fn,NULL);
-	    break;
-	case CENTER_COMCODE_SETPRO:
-	    readbytes(readbuf,header->size,recv_setpro_fn,NULL);
-	    break;
-	case CENTER_COMCODE_SENDPRO:
-	    readbytes(readbuf,header->size,recv_sendpro_fn,NULL);
-	    break;
-	case CENTER_COMCODE_SETJMOD:
-	    readbytes(readbuf,header->size,recv_setjmod_fn,NULL);
-	    break;
-	case CENTER_COMCODE_SENDJMOD:
-	    readbytes(readbuf,header->size,recv_sendjmod_fn,NULL);
-	    break;
-	case CENTER_COMCODE_SENDCODE:
-	    readbytes(readbuf,header->size,recv_sendcode_fn,NULL);
-	    break;
-    }
-
-    delete header;
-}
-void server_conn::recv_setid(void *buf,size_t len,void *data){
-    center_com_setid *setid;
-
-    setid = (center_com_setid*)buf;
-    server_id = setid->id;
-    printf("server_id:%d\n",server_id);
-
-    //judge server init
-    send_setinfo();
-
-    delete setid;
-}
-void server_conn::recv_submit(void *buf,size_t len,void *data){
-    center_com_submit *sub;
-
-    sub = (center_com_submit*)buf;
-    judge_manage_submit(sub->subid,sub->proid,sub->lang,(char*)((char*)buf + sizeof(center_com_submit)),len - sizeof(center_com_submit)); 
-
-    delete sub;
-}
-void server_conn::recv_setpro(void *buf,size_t len,void *data){
-    int ret;
-    int i;
-    int count;
-    center_com_setpro *setpro;
-
-    char tpath[PATH_MAX + 1];
-    FILE *f;
-    int cacheid;
-    std::vector<std::pair<int,int> > pro_list;
-
-    count = len / sizeof(center_com_setpro);
-    setpro = (center_com_setpro*)buf;
-    for(i = 0;i < count;i++){
-	if(setpro[i].type == 0){
-	    ret = judge_manage_updatepro(setpro[i].proid,setpro[i].cacheid,true,NULL);
-	    if(ret == 0){
-		if(server_fileconn == NULL){
-		    server_fileconn = server_connect();	
-		}
-		server_fileconn->send_reqpro(setpro[i].proid,setpro[i].cacheid);
-	    }else if(ret == 1){
-		pro_list.push_back(std::make_pair(setpro[i].proid,setpro[i].cacheid));
-	    }
-	}else if(setpro[i].type == 1){
-
-	}
-    }
-
-    if(!pro_list.empty()){
-	this->send_setpro(pro_list,0);
-    }
-
-    delete setpro;
-}
-void server_conn::recv_sendpro(void *buf,size_t len,void *data){
-    center_com_sendpro *sendpro;
-    judge_pro_info *pro_info;
-    char tpath[PATH_MAX + 1];
-    int fd;
-
-    sendpro = (center_com_sendpro*)buf;
-
-    if(judge_manage_updatepro(sendpro->proid,sendpro->cacheid,false,&pro_info) == 0){
-	snprintf(tpath,sizeof(tpath),"tmp/propack/%d_%d.tar.bz2",sendpro->proid,sendpro->cacheid);
-	fd = open(tpath,O_WRONLY | O_CREAT,0644); 
-	readfile(fd,sendpro->filesize,done_sendpro_fn,pro_info);
-    }
-
-    delete sendpro;
-}
-void server_conn::done_sendpro(void *buf,size_t len,void *data){
-    judge_pro_info *pro_info;
-
-    close(*(int*)buf);
-
-    pro_info = (judge_pro_info*)data;
-    judge_manage_done_updatepro(pro_info);
-}
-void server_conn::recv_setjmod(void *buf,size_t len,void *data){
-    int i;
-    int count;
-    center_com_setjmod *setjmod;
-
-    char tpath[PATH_MAX + 1];
-    FILE *f;
-    int cacheid;
-    std::vector<char*> sl_jmod_name;
-    std::vector<int> sl_cacheid;
-
-    char *write_buf;
-    int write_len;
-    center_com_reqjmod *reqjmod;
-
-    count = len / sizeof(center_com_setjmod);
-    setjmod = (center_com_setjmod*)buf;
-    for(i = 0;i < count;i++){
-	if(setjmod[i].type == 0){
-	    snprintf(tpath,sizeof(tpath),"tmp/jmod/%s/cacheinfo",setjmod[i].jmod_name);
-	    f = fopen(tpath,"r");
-	    if(f != NULL){
-		fscanf(f,"%d",&cacheid);
-		fclose(f);
-
-		if(cacheid == setjmod[i].cacheid){
-		    sl_jmod_name.push_back(setjmod[i].jmod_name);
-		    sl_cacheid.push_back(setjmod[i].cacheid);
-		    continue;
-		}
-	    }
-
-	    if(server_fileconn == NULL){
-		server_fileconn = server_connect();	
-	    }
-
-	    write_buf = create_combuf(CENTER_COMCODE_REQJMOD,sizeof(center_com_reqjmod),write_len,(void**)&reqjmod);
-	    reqjmod->jmod_name[0] = '\0';
-	    strncat(reqjmod->jmod_name,setjmod[i].jmod_name,sizeof(reqjmod->jmod_name));
-	    server_fileconn->writebytes(write_buf,write_len,NULL,NULL);
-	}else if(setjmod[i].type == 1){
-
-	}
-    }
-
-    if(!sl_jmod_name.empty()){
-	this->send_setjmod(&sl_jmod_name[0],&sl_cacheid[0],0,sl_jmod_name.size());
-    }
-
-    delete setjmod;
-}
-void server_conn::recv_sendjmod(void *buf,size_t len,void *data){
-    center_com_sendjmod *sendjmod;
-    char tpath[PATH_MAX + 1];
-    int fd;
-
-    sendjmod = (center_com_sendjmod*)buf;
-    snprintf(tpath,sizeof(tpath),"tmp/jmodpack/%s.tar.bz2",sendjmod->jmod_name);
-    fd = open(tpath,O_WRONLY | O_CREAT,0644); 
-    readfile(fd,sendjmod->filesize,done_sendjmod_fn,sendjmod);
-}
-void server_conn::done_sendjmod(void *buf,size_t len,void *data){
-    center_com_sendjmod *sendjmod;
-
-    close(*(int*)buf);
-
-    sendjmod = (center_com_sendjmod*)data;
-    server_packtp->add(tp_unpackjmod_thfn,sendjmod,tp_unpackjmod_cbfn,sendjmod);
-}
-void server_conn::recv_sendcode(void *buf,size_t len,void *data){
-    center_com_sendcode *sendcode;
-    char tpath[PATH_MAX + 1];
-    int fd;
-
-    sendcode = (center_com_sendcode*)buf;
-    snprintf(tpath,sizeof(tpath),"tmp/codepack/%d.tar.bz2",sendcode->subid); 
-    fd = open(tpath,O_WRONLY | O_CREAT,0644);
-    readfile(fd,sendcode->filesize,done_sendcode_fn,sendcode);
-}
-void server_conn::done_sendcode(void *buf,size_t len,void *data){
-    center_com_sendcode *sendcode;
-
-    close(*(int*)buf);
-
-    sendcode = (center_com_sendcode*)data;
-    judge_manage_done_code(sendcode->subid);
-
-    delete sendcode;
-}
-void server_conn::tp_unpackjmod_th(void *data){
-    center_com_sendjmod *sendjmod;
-    char pack_path[PATH_MAX + 1];
-    char dir_path[PATH_MAX + 1];
-    char tpath[PATH_MAX + 1];
-    FILE *f;
-
-    sendjmod = (center_com_sendjmod*)data;
-
-    snprintf(pack_path,sizeof(pack_path),"tmp/jmodpack/%s.tar.bz2",sendjmod->jmod_name);
-    snprintf(dir_path,sizeof(dir_path),"tmp/jmod/%s",sendjmod->jmod_name);
-    mkdir(dir_path,0755);
-    tool_cleardir(dir_path);
-    tool_unpack(pack_path,dir_path);
-
-    snprintf(tpath,sizeof(tpath),"tmp/jmod/%s/cacheinfo",sendjmod->jmod_name);
-    f = fopen(tpath,"w");
-    fprintf(f,"%d",sendjmod->cacheid);
-    fclose(f);
-}
-void server_conn::tp_unpackjmod_cb(void *data){
-    center_com_sendjmod *sendjmod;
-    char *jmod_name;
-
-    sendjmod = (center_com_sendjmod*)data;
-    jmod_name = sendjmod->jmod_name;
-    send_setjmod(&jmod_name,&sendjmod->cacheid,0,1);
-
-    delete sendjmod;
-}
-
-
-
-int judge_server_addtpool(tpool *tpinfo){
-    server_addepev(tpinfo->fd,EPOLLIN | EPOLLET,SERVER_EPEV_TPOOL,tpinfo);
-    return 0;
-}
-int judge_server_setpro(std::vector<std::pair<int,int> > &pro_list){
-    server_mainconn->send_setpro(pro_list,0);
-    return 0;
-}
-int judge_server_reqcode(int subid){
-    if(server_codeconn == NULL){
-	server_codeconn = server_connect();
-    }
-    server_codeconn->send_reqcode(subid);
-
-    return 0;
-}
-int judge_server_result(int subid,char *res_data,int res_len){
-    server_mainconn->send_result(subid,res_data,res_len);
-    return 0;
-}
-
-static int server_addepev(int fd,unsigned int flag,int type,void *data){
-    server_epevdata *epevdata;
-    epoll_event epev;
-
-    epevdata = new server_epevdata(fd,type,data);
-    epev.events = flag;
-    epev.data.ptr = epevdata;
-    epoll_ctl(server_epfd,EPOLL_CTL_ADD,fd,&epev);
-
-    return 0;
-}
-static int server_delepev(server_epevdata *epevdata){
-    epoll_ctl(server_epfd,EPOLL_CTL_DEL,epevdata->fd,NULL);
-    delete epevdata;
-    return 0;
-}
-static server_conn* server_connect(){
-    int cfd;
-    sockaddr_in caddr;
-    epoll_event epev;
-    server_conn *cinfo;
-
-    cfd = socket(AF_INET,SOCK_STREAM | SOCK_NONBLOCK,6);
-    caddr.sin_family = AF_INET;
-    caddr.sin_port = htons(SERVER_JUDGE_PORT);
-    //caddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-    caddr.sin_addr.s_addr = inet_addr("10.8.0.2");
-
-    cinfo = new server_conn(cfd);
-    server_addepev(cfd,EPOLLIN | EPOLLOUT | EPOLLRDHUP | EPOLLET,SERVER_EPEV_JUDGECLIENT,cinfo);
-    connect(cfd,(sockaddr*)&caddr,sizeof(caddr));
-
-    return cinfo;
-}
-int main(){
-    int i;
-
-    epoll_event epev;
-    epoll_event epevs[SERVER_EPOLL_MAXEVENT];
-    int nevs;
-
-    int ev_flag;
-    server_epevdata *epevdata;
-    server_conn *cinfo;
-    tpool *tpinfo;
-
-    signal(SIGPIPE,SIG_IGN);
-    server_epfd = epoll_create1(0);
-
-    server_id = 0;
-    server_avail = JUDGE_THREAD_JUDGEMAX;
-    server_mainconn = server_connect();
-    server_fileconn = NULL;
-    server_codeconn = NULL;
-
-    judge_manage_init();
-
-    server_packtp = new tpool(4);
-    judge_server_addtpool(server_packtp);
-    server_packtp->start();
-
-    
-    while(true){
-	nevs = epoll_wait(server_epfd,epevs,SERVER_EPOLL_MAXEVENT,-1);
-	for(i = 0;i < nevs;i++){
-	    ev_flag = epevs[i].events;
-	    epevdata = (server_epevdata*)epevs[i].data.ptr;
-
-	    if(epevdata->type == SERVER_EPEV_JUDGECLIENT){
-		cinfo = (server_conn*)epevdata->data;
-		if(ev_flag & EPOLLIN){
-		    cinfo->readio();
-		}
-		if(ev_flag & EPOLLOUT){
-		    cinfo->writeio();
-		}
-
-		server_packtp->done();
-	    }else if(epevdata->type = SERVER_EPEV_TPOOL){
-		tpinfo = (tpool*)epevdata->data;	
-		if(ev_flag & EPOLLIN){
-		    tpinfo->done();
-		}
-	    }
-	}
-    }
-
-    close(server_epfd);
-
-    return 0;
-}
diff --git a/toj/center/src/judge_server.h b/toj/center/src/judge_server.h
deleted file mode 100755
index 90a4e7c..0000000
--- a/toj/center/src/judge_server.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#define SERVER_JUDGE_PORT 2573
-#define SERVER_EPOLL_MAXEVENT 4096
-
-#define SERVER_EPEV_JUDGECLIENT 0
-#define SERVER_EPEV_TPOOL 1
-class server_epevdata{
-public:
-    int fd;
-    int type;
-    void *data;
-
-    server_epevdata(int fd,int type,void *data);
-};
-
-class server_conn : public netio{
-private:
-    netio_iofn<server_conn> *recv_dispatch_fn;
-    netio_iofn<server_conn> *recv_setid_fn;
-    netio_iofn<server_conn> *recv_submit_fn;
-    netio_iofn<server_conn> *recv_setpro_fn;
-    netio_iofn<server_conn> *recv_sendpro_fn;
-    netio_iofn<server_conn> *done_sendpro_fn;
-    netio_iofn<server_conn> *recv_setjmod_fn;
-    netio_iofn<server_conn> *recv_sendjmod_fn;
-    netio_iofn<server_conn> *done_sendjmod_fn;
-    netio_iofn<server_conn> *recv_sendcode_fn;
-    netio_iofn<server_conn> *done_sendcode_fn;
-    tpool_fn<server_conn> *tp_unpackjmod_thfn;
-    tpool_fn<server_conn> *tp_unpackjmod_cbfn;
-
-    char* create_combuf(int code,int size,int &len,void **data);
-    void recv_dispatch(void *buf,size_t len,void *data);
-    void recv_setid(void *buf,size_t len,void *data);
-    void recv_submit(void *buf,size_t len,void *data);
-    void recv_setpro(void *buf,size_t len,void *data);
-    void recv_sendpro(void *buf,size_t len,void *data);
-    void done_sendpro(void *buf,size_t len,void *data);
-    void recv_setjmod(void *buf,size_t len,void *data);
-    void recv_sendjmod(void *buf,size_t len,void *data);
-    void done_sendjmod(void *buf,size_t len,void *data);
-    void recv_sendcode(void *buf,size_t len,void *data);
-    void done_sendcode(void *buf,size_t len,void *data);
-    void tp_unpackjmod_th(void *data);
-    void tp_unpackjmod_cb(void *data);
-
-public:
-    server_conn(int fd);
-    int send_setid();
-    int send_setinfo();
-    int send_result(int subid,char *res_data,size_t res_len);
-    int send_reqpro(int proid,int cacheid);
-    int send_setpro(std::vector<std::pair<int,int> > &pro_list,int type);
-    int send_setjmod(char **jmod_name,int *cacheid,int type,int count);
-    int send_reqcode(int subid);
-    virtual int readidle();
-};
-
-static int server_addepev(int fd,unsigned int flag,int type,void *data);
-static int server_delepev(server_epevdata *epevdata);
-static server_conn* server_connect();
-
-static int server_id;
-static int server_avail;
-static int server_epfd;
-static server_conn *server_mainconn;
-static server_conn *server_fileconn;
-static server_conn *server_codeconn;
-static tpool *server_packtp;
-
-int judge_server_addtpool(tpool *tpinfo);
-int judge_server_setpro(std::vector<std::pair<int,int> > &pro_list);
-int judge_server_reqcode(int subid);
-int judge_server_result(int subid,char *res_data,int res_len);
-
-extern int tool_pack(char *pack_path,char *dir_path);
-extern int tool_unpack(char *pack_path,char *dir_path);
-extern int tool_cleardir(char *path);
-
-extern int judge_manage_init();
-extern judge_pro_info* judge_manage_getprobyid(int proid);
-extern int judge_manage_getpro(judge_pro_info *pro_info);
-extern int judge_manage_putpro(judge_pro_info *pro_info);
-extern int judge_manage_updatepro(int proid,int cacheid,bool check_flag,judge_pro_info **update_pro_info);
-extern int judge_manage_done_updatepro(judge_pro_info *pro_info);
-extern int judge_manage_submit(int subid,int proid,int lang,char *set_data,int set_len);
-extern int judge_manage_done_code(int subid);
-
diff --git a/toj/center/src/judgk.h b/toj/center/src/judgk.h
deleted file mode 100755
index 18f9a6c..0000000
--- a/toj/center/src/judgk.h
+++ /dev/null
@@ -1,16 +0,0 @@
-struct judgk_proc_info{
-    struct hlist_node node;
-    struct list_head list;
-
-    struct task_struct *task;
-    struct file *std_in;
-    struct file *std_out;
-    char run_path[PATH_MAX + 1];
-    int status;
-    unsigned long timelimit;
-    unsigned long jiff_start;
-    unsigned long jiff_end;
-    unsigned long memlimit;
-    unsigned long runtime;
-    unsigned long memory;
-};
diff --git a/toj/center/src/judgk_com.h b/toj/center/src/judgk_com.h
deleted file mode 100755
index 842c69c..0000000
--- a/toj/center/src/judgk_com.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#define IOCTL_PROC_ADD _IOWR('x',0x0,int)
-#define IOCTL_PROC_GET _IOWR('x',0x1,int)
-#define IOCTL_PROC_DEL _IOR('x',0x3,int)
-
-#define IOCTL_HYPERIO_ADD _IOWR('x',0x10,int)
-#define IOCTL_HYPERIO_READ _IOWR('x',0x11,int)
-#define IOCTL_HYPERIO_WRITE _IOWR('x',0x12,int)
-#define IOCTL_HYPERIO_DEL _IOWR('x',0x13,int)
-
-#define JUDGK_COM_HYPERIO_BUFSIZE 4194304
-
-struct judgk_com_proc_add{
-    char run_path[PATH_MAX + 1];
-    pid_t pid;
-    unsigned long kern_task;
-    unsigned long timelimit;
-    unsigned long hardtimelimit;
-    unsigned long memlimit;
-};
-struct judgk_com_proc_get{
-    unsigned long kern_task;
-    int status;
-    unsigned long runtime;
-    unsigned long memory;
-};
diff --git a/toj/center/src/judgk_hyperio.c b/toj/center/src/judgk_hyperio.c
deleted file mode 100755
index b37feb7..0000000
--- a/toj/center/src/judgk_hyperio.c
+++ /dev/null
@@ -1,413 +0,0 @@
-#include<linux/fs.h>
-#include<linux/tty.h>
-#include<linux/slab.h>
-#include<linux/mm.h>
-#include<linux/wait.h>
-#include<linux/sched.h>
-#include<asm/atomic.h>
-#include<asm/mman.h>
-
-#include"judgk.h"
-#include"judgk_com.h"
-#include"judgk_hyperio.h"
-
-int judgk_hyperio_init(){
-    int i;
-    struct hyperio_info *info;
-
-    hyperio_filp_ht = (struct hlist_head*)kmalloc(sizeof(struct hlist_head) * HYPERIO_FILP_HTSIZE,GFP_KERNEL);
-    for(i = 0;i < HYPERIO_FILP_HTSIZE;i++){
-	INIT_HLIST_HEAD(&hyperio_filp_ht[i]);
-    }
-
-    hyperio_table = (struct hyperio_info*)kmalloc(sizeof(struct hyperio_info) * HYPERIO_MAXNUM,GFP_KERNEL);
-    for(i = 0;i < HYPERIO_MAXNUM;i++){
-	info = &hyperio_table[i];
-
-	atomic_set(&info->ref_count,0);
-	info->filp = NULL;
-	info->create_flag = false;
-	info->end_flag = false;
-	info->hook_fops = NULL;
-	info->old_fops = NULL;
-	
-	atomic64_set(&info->read_remain,JUDGK_COM_HYPERIO_BUFSIZE);
-	info->read_off = 0;
-	info->read_buf = NULL;
-	init_completion(&info->read_rwait);
-	init_completion(&info->read_wwait);
-
-	atomic64_set(&info->write_remain,JUDGK_COM_HYPERIO_BUFSIZE);
-	info->write_off = 0;
-	info->write_buf = NULL;
-	init_completion(&info->write_rwait);
-	init_completion(&info->write_wwait);
-    }
-
-    hyperio_tty_drv = tty_alloc_driver(HYPERIO_MAXNUM,TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV);
-    hyperio_tty_drv->owner = THIS_MODULE;
-    hyperio_tty_drv->driver_name = "judgk_tty";
-    hyperio_tty_drv->name = "jtty";
-    hyperio_tty_drv->type = TTY_DRIVER_TYPE_SYSTEM;
-    hyperio_tty_drv->subtype = SYSTEM_TYPE_TTY;
-    hyperio_tty_drv->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
-    hyperio_tty_drv->init_termios = tty_std_termios;
-    hyperio_tty_drv->init_termios.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IXON);
-    hyperio_tty_drv->init_termios.c_oflag &= ~OPOST;
-    hyperio_tty_drv->init_termios.c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN);
-    hyperio_tty_drv->init_termios.c_cflag &= ~(CSIZE | PARENB);
-    hyperio_tty_drv->init_termios.c_cflag |= CS8;
-    tty_set_operations(hyperio_tty_drv,&hyperio_tops);
-
-    tty_register_driver(hyperio_tty_drv);
-
-    return 0;
-}
-int judgk_hyperio_exit(){
-    int i;
-
-    for(i = 0;i < HYPERIO_MAXNUM;i++){
-	if(hyperio_table[i].create_flag == true){
-	    tty_unregister_device(hyperio_tty_drv,i);
-	    hyperio_table[i].create_flag = false;
-	}
-    }
-    tty_unregister_driver(hyperio_tty_drv);
-
-    return 0;
-}
-int judgk_hyperio_add(struct file *filp){
-    int idx;
-    struct hyperio_info *info;
-
-    info = NULL;
-    for(idx = 0;idx < HYPERIO_MAXNUM;idx++){
-	if(atomic_cmpxchg(&hyperio_table[idx].ref_count,0,1) == 0){
-	    info = &hyperio_table[idx];
-	    break;
-	}
-    }
-    if(info == NULL){
-	return -1;
-    }
-
-    filp->private_data = info;
-
-    info->filp = NULL;
-    if(info->create_flag == false){
-	tty_port_init(&info->port);
-	tty_port_register_device(&info->port,hyperio_tty_drv,idx,NULL);
-	info->create_flag = true;
-    }
-    info->end_flag = false;
-    if(info->hook_fops == NULL){
-	info->hook_fops = (struct file_operations*)kmalloc(sizeof(struct file_operations),GFP_KERNEL);
-    }
-
-    atomic64_set(&info->read_remain,JUDGK_COM_HYPERIO_BUFSIZE);
-    info->read_off = 0;
-    if(info->read_buf == NULL){
-	info->read_buf = kmalloc(JUDGK_COM_HYPERIO_BUFSIZE,GFP_KERNEL);
-    }
-    memset(info->read_buf,0,JUDGK_COM_HYPERIO_BUFSIZE);
-    init_completion(&info->read_rwait);
-    init_completion(&info->read_wwait);
-
-    atomic64_set(&info->write_remain,JUDGK_COM_HYPERIO_BUFSIZE);
-    info->write_off = 0;
-    if(info->write_buf == NULL){
-	info->write_buf = kmalloc(JUDGK_COM_HYPERIO_BUFSIZE,GFP_KERNEL);
-    }
-    memset(info->write_buf,0,JUDGK_COM_HYPERIO_BUFSIZE);
-    init_completion(&info->write_rwait);
-    init_completion(&info->write_wwait);
-
-    return idx;
-}
-int judgk_hyperio_read(struct file *filp,size_t len){
-    struct hyperio_info *info;
-    bool wait_flag;
-    size_t remain;
-
-    if((long)len >= 0){
-	wait_flag = true;
-    }else{
-	wait_flag = false;
-	len = -(long)len;
-    }
-
-    info = (struct hyperio_info*)filp->private_data;
-
-    remain = atomic64_read(&info->write_remain);
-    if(unlikely(len > (JUDGK_COM_HYPERIO_BUFSIZE - remain))){
-	return -EINVAL;
-    }
-
-    if(unlikely(len > 0 && (remain = atomic64_add_return(len,&info->write_remain)) == len)){
-	complete(&info->write_wwait);
-    }
-    if(wait_flag == true){
-	while(unlikely(remain == JUDGK_COM_HYPERIO_BUFSIZE)){
-	    if(info->end_flag == true){
-		remain = atomic64_read(&info->write_remain);
-		break;
-	    }
-	    wait_for_completion_interruptible(&info->write_rwait);
-	    remain = atomic64_read(&info->write_remain);
-	}
-    }
-
-    return JUDGK_COM_HYPERIO_BUFSIZE - remain;
-}
-int judgk_hyperio_write(struct file *filp,size_t len){
-    struct hyperio_info *info;
-    bool wait_flag;
-    size_t remain;
-
-    if((long)len >= 0){
-	wait_flag = true;
-    }else{
-	wait_flag = false;
-	len = -(long)len;
-    }
-
-    info = (struct hyperio_info*)filp->private_data;
-
-    remain = atomic64_read(&info->read_remain);
-    if(unlikely(len > remain)){
-	return -EINVAL;
-    }
-
-    if(unlikely(len > 0 && (remain = atomic64_sub_return(len,&info->read_remain)) == (JUDGK_COM_HYPERIO_BUFSIZE - len))){
-	complete(&info->read_rwait);
-    }
-    if(wait_flag == true){
-	while(unlikely(remain == 0)){
-	    if(info->end_flag == true){
-		remain = atomic64_read(&info->read_remain);
-		break;
-	    }
-	    wait_for_completion_interruptible(&info->read_wwait);
-	    remain = atomic64_read(&info->read_remain);
-	}
-    }
-
-    return remain;
-}
-int judgk_hyperio_del(struct file *filp){
-    struct hyperio_info *info;
-
-    info = (struct hyperio_info*)filp->private_data;
-    info->end_flag = true;
-    complete(&info->read_rwait);
-    complete(&info->read_wwait);
-    complete(&info->write_rwait);
-    complete(&info->write_wwait);
-
-    atomic_dec(&info->ref_count);
-    return 0;
-}
-int judgk_hyperio_mmap(struct file *filp,struct vm_area_struct *vma){
-    unsigned long size;
-    unsigned long off;
-    void *buf;
-
-    size = vma->vm_end - vma->vm_start;
-    off = vma->vm_pgoff << PAGE_SHIFT;
-    if((size + off) > JUDGK_COM_HYPERIO_BUFSIZE){
-	return -EINVAL;	
-    }
-    if((vma->vm_flags & VM_READ) != 0 && (vma->vm_flags & VM_WRITE) != 0){
-	return -EINVAL;
-    }
-    if((vma->vm_flags & VM_READ) == 0 && (vma->vm_flags & VM_WRITE) == 0){
-	return -EINVAL;
-    }
-
-    if((vma->vm_flags & VM_READ) != 0){
-	buf = ((struct hyperio_info*)filp->private_data)->write_buf;
-    }else{
-	buf = ((struct hyperio_info*)filp->private_data)->read_buf;
-    }
-    remap_pfn_range(vma,
-	    vma->vm_start,
-	    virt_to_phys(buf + off) >> PAGE_SHIFT,
-	    size,
-	    vma->vm_page_prot);
-
-    return 0;
-}
-
-static inline struct hyperio_info* hyperio_filp_lookup(struct file *filp){
-    struct hyperio_info *info;
-
-    rcu_read_lock();
-
-    info = NULL;
-    hlist_for_each_entry_rcu(info,&hyperio_filp_ht[(unsigned long)filp % HYPERIO_FILP_HTSIZE],node){
-	if((unsigned long)info->filp == (unsigned long)filp){
-	    break;
-	}
-    }
-
-    rcu_read_unlock();
-
-    return info;
-}
-static int hyperio_tty_open(struct tty_struct *tty, struct file *filp){
-    struct hyperio_info *info;
-    struct file_operations *hook_fops;
-    
-    info = &hyperio_table[tty->index];
-    atomic_inc(&info->ref_count);
-    info->filp = filp;
-
-    hook_fops = info->hook_fops;
-    info->old_fops = filp->f_op;
-    memcpy(hook_fops,filp->f_op,sizeof(struct file_operations));
-
-    hook_fops->read = hyperio_tty_filpread;
-    hook_fops->write = hyperio_tty_filpwrite;
-
-    filp->f_op = hook_fops;
-
-    spin_lock(&hyperio_filp_htlock);
-
-    hlist_add_head_rcu(&info->node,&hyperio_filp_ht[(unsigned long)info->filp % HYPERIO_FILP_HTSIZE]);
-
-    spin_unlock(&hyperio_filp_htlock);
-
-    return 0;
-}
-static void hyperio_tty_close(struct tty_struct *tty, struct file *filp){
-    struct hyperio_info *info;
-
-    info = &hyperio_table[tty->index];
-    
-    spin_lock(&hyperio_filp_htlock);
-
-    hlist_del_rcu(&info->node);
-
-    spin_unlock(&hyperio_filp_htlock);
-    
-    filp->f_op = info->old_fops;
-
-    info->end_flag = true;
-    complete(&info->read_rwait);
-    complete(&info->read_wwait);
-    complete(&info->write_rwait);
-    complete(&info->write_wwait);
-
-    atomic_dec(&info->ref_count);
-}
-static int hyperio_tty_write(struct tty_struct *tty,const unsigned char *buf,int count){
-    return count;
-}
-static int hyperio_tty_write_room(struct tty_struct *tty){
-    return JUDGK_COM_HYPERIO_BUFSIZE;
-}
-static ssize_t hyperio_tty_filpread(struct file *filp,char __user *buf,size_t count,loff_t *off){
-    struct hyperio_info *info;
-    size_t buf_len;
-    off_t buf_off;
-    size_t remain;
-    size_t read_len;
-    off_t read_off;
-
-    if(unlikely(count < 0)){
-	return -EINVAL;
-    }
-
-    info = hyperio_filp_lookup(filp);
-    if(unlikely(info == NULL)){
-	return -EIO;
-    }
-
-    buf_len = count;
-    buf_off = 0;
-    while(likely(buf_len > 0)){
-	while(unlikely((remain = atomic64_read(&info->read_remain)) == JUDGK_COM_HYPERIO_BUFSIZE)){
-	    if(unlikely(info->end_flag == true)){
-		return -EIO;
-	    }
-	    if(likely(buf_off > 0)){
-		return buf_off;
-	    }
-	    wait_for_completion_interruptible(&info->read_rwait);
-	}
-	if(unlikely(buf_len > (JUDGK_COM_HYPERIO_BUFSIZE - remain))){
-	    read_len = JUDGK_COM_HYPERIO_BUFSIZE - remain;
-	}else{
-	    read_len = buf_len;
-	}
-
-	read_off = info->read_off;
-	if(likely((read_len + read_off) < JUDGK_COM_HYPERIO_BUFSIZE)){
-	    copy_to_user(buf + buf_off,info->read_buf + read_off,read_len); 
-	    info->read_off = read_len + read_off;
-	}else{
-	    copy_to_user(buf + buf_off,info->read_buf + read_off,JUDGK_COM_HYPERIO_BUFSIZE - read_off); 
-	    copy_to_user(buf + buf_off + (JUDGK_COM_HYPERIO_BUFSIZE - read_off),info->read_buf,(read_len + read_off) - JUDGK_COM_HYPERIO_BUFSIZE); 
-	    info->read_off = (read_len + read_off) - JUDGK_COM_HYPERIO_BUFSIZE;
-	}
-
-	if(unlikely(atomic64_add_return(read_len,&info->read_remain) == read_len)){
-	    complete(&info->read_wwait);
-	}
-	buf_len -= read_len;
-	buf_off += read_len;
-    }
-
-    return count;
-}
-static ssize_t hyperio_tty_filpwrite(struct file *filp,const char __user *buf,size_t count,loff_t *off){
-    struct hyperio_info *info;
-    size_t buf_len;
-    off_t buf_off;
-    size_t remain;
-    size_t write_len;
-    off_t write_off;
-
-    if(unlikely(count < 0)){
-	return -EINVAL;
-    }
-
-    info = hyperio_filp_lookup(filp);
-    if(unlikely(info == NULL)){
-	return -EIO;
-    }
-
-    buf_len = count;
-    buf_off = 0;
-    while(likely(buf_len > 0)){
-	while(unlikely((remain = atomic64_read(&info->write_remain)) == 0)){
-	    if(unlikely(info->end_flag == true)){
-		return -EIO;
-	    }
-	    wait_for_completion_interruptible(&info->write_wwait);
-	}
-	if(unlikely(buf_len > remain)){
-	    write_len = remain;
-	}else{
-	    write_len = buf_len; 
-	}
-
-	write_off = info->write_off;
-	if(unlikely((write_len + write_off) >= JUDGK_COM_HYPERIO_BUFSIZE)){
-	    copy_from_user(info->write_buf + write_off,buf + buf_off,JUDGK_COM_HYPERIO_BUFSIZE - write_off); 
-	    copy_from_user(info->write_buf,buf + buf_off + (JUDGK_COM_HYPERIO_BUFSIZE - write_off),(write_len + write_off) - JUDGK_COM_HYPERIO_BUFSIZE); 
-	    info->write_off = (write_len + write_off) - JUDGK_COM_HYPERIO_BUFSIZE;
-	}else{
-	    copy_from_user(info->write_buf + write_off,buf + buf_off,write_len); 
-	    info->write_off = write_len + write_off;
-	}
-
-	if(unlikely(atomic64_sub_return(write_len,&info->write_remain) == (JUDGK_COM_HYPERIO_BUFSIZE - write_len))){
-	    complete(&info->write_rwait);
-	}
-	buf_len -= write_len;
-	buf_off += write_len;
-    }
-
-    return count;
-}
diff --git a/toj/center/src/judgk_hyperio.h b/toj/center/src/judgk_hyperio.h
deleted file mode 100755
index ccc1449..0000000
--- a/toj/center/src/judgk_hyperio.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#define HYPERIO_MAXNUM 256
-#define HYPERIO_FILP_HTSIZE 1009
-
-struct hyperio_info{
-    atomic_t ref_count;
-    struct hlist_node node;
-    struct file *filp;
-    struct tty_port port;
-
-    bool create_flag;
-    bool end_flag;
-    struct file_operations *hook_fops;
-    const struct file_operations *old_fops;
-    
-    atomic64_t read_remain;
-    off_t read_off;
-    char *read_buf;
-    struct completion read_rwait;
-    struct completion read_wwait;
-
-    atomic64_t write_remain;
-    off_t write_off;
-    char *write_buf;
-    struct completion write_rwait;
-    struct completion write_wwait;
-};
-
-static inline struct hyperio_info* hyperio_filp_lookup(struct file *filp);
-static int hyperio_tty_open(struct tty_struct * tty, struct file * filp);
-static void hyperio_tty_close(struct tty_struct * tty, struct file * filp);
-static int hyperio_tty_write(struct tty_struct *tty,const unsigned char *buf,int count);
-static int hyperio_tty_write_room(struct tty_struct *tty);
-static ssize_t hyperio_tty_filpread(struct file *filp,char __user *buf,size_t count,loff_t *off);
-static ssize_t hyperio_tty_filpwrite(struct file *filp,const char __user *buf,size_t count,loff_t *off);
-
-static struct tty_driver *hyperio_tty_drv;
-static struct tty_operations hyperio_tops = {
-    .open = hyperio_tty_open,
-    .close = hyperio_tty_close,
-    .write = hyperio_tty_write,
-    .write_room = hyperio_tty_write_room
-};
-static struct hyperio_info *hyperio_table;
-static struct hlist_head *hyperio_filp_ht;
-static DEFINE_SPINLOCK(hyperio_filp_htlock);
-
-int judgk_hyperio_init(void);
-int judgk_hyperio_exit(void);
-int judgk_hyperio_add(struct file *filp);
-int judgk_hyperio_read(struct file *filp,size_t len);
-int judgk_hyperio_write(struct file *filp,size_t len);
-int judgk_hyperio_del(struct file *filp);
-int judgk_hyperio_mmap(struct file *filp,struct vm_area_struct *vma);
diff --git a/toj/center/src/judgk_mod.c b/toj/center/src/judgk_mod.c
deleted file mode 100755
index ca2f533..0000000
--- a/toj/center/src/judgk_mod.c
+++ /dev/null
@@ -1,75 +0,0 @@
-#include<linux/module.h>
-#include<linux/kernel.h>
-#include<linux/kdev_t.h>
-#include<linux/device.h>
-#include<linux/cdev.h>
-#include<linux/fs.h>
-#include<linux/sched.h>
-
-#include"judgk.h"
-#include"judgk_com.h"
-#include"judgk_mod.h"
-
-static int __init mod_init(){
-    alloc_chrdev_region(&mod_dev,0,1,"judgk");
-    mod_class = class_create(THIS_MODULE,"chardev");
-    device_create(mod_class,NULL,mod_dev,NULL,"judgk");
-    cdev_init(&mod_cdev,&mod_fops);
-    cdev_add(&mod_cdev,mod_dev,1);
-
-    judgk_proc_init();
-    judgk_security_hook();
-    judgk_syscall_hook();
-    judgk_hyperio_init();
-
-    pr_alert("judgk:Init\n");
-    return 0;
-}
-static void __exit mod_exit(){
-    cdev_del(&mod_cdev);
-    device_destroy(mod_class,mod_dev);
-    class_destroy(mod_class);
-    unregister_chrdev_region(mod_dev,1);
-
-    judgk_proc_exit();
-    judgk_syscall_unhook();
-    judgk_security_unhook();
-    judgk_hyperio_exit();
-
-    schedule_timeout_interruptible(3 * HZ);
-    pr_alert("judgk:Exit\n");
-}
-module_init(mod_init);
-module_exit(mod_exit);
-MODULE_LICENSE("Dual MIT/GPL");
-
-static long mod_ioctl(struct file *filp,unsigned int cmd,unsigned long arg){
-    int ret;
-
-    ret = -1;
-    switch(cmd){
-	case IOCTL_PROC_ADD:
-	    ret = judgk_proc_add(arg);
-	    break;
-	case IOCTL_PROC_GET:
-	    ret = judgk_proc_get(arg); 
-	    break;
-	case IOCTL_PROC_DEL:
-	    ret = judgk_proc_del(arg);
-	    break;
-	case IOCTL_HYPERIO_ADD:
-	    ret = judgk_hyperio_add(filp);
-	    break;
-	case IOCTL_HYPERIO_READ:
-	    ret = judgk_hyperio_read(filp,arg);
-	    break;
-	case IOCTL_HYPERIO_WRITE:
-	    ret = judgk_hyperio_write(filp,arg);
-	    break;
-	case IOCTL_HYPERIO_DEL:
-	    ret = judgk_hyperio_del(filp);
-	    break;
-    }
-
-    return ret;
-}
diff --git a/toj/center/src/judgk_mod.h b/toj/center/src/judgk_mod.h
deleted file mode 100755
index 58bc76b..0000000
--- a/toj/center/src/judgk_mod.h
+++ /dev/null
@@ -1,31 +0,0 @@
-static int __init mod_init(void);
-static void __exit mod_exit(void);
-static long mod_ioctl(struct file *filp,unsigned int cmd,unsigned long arg);
-
-static dev_t mod_dev;
-static struct cdev mod_cdev;
-static struct class *mod_class;
-
-extern int judgk_hyperio_mmap(struct file *filp,struct vm_area_struct *vma);
-static struct file_operations mod_fops = {
-    .owner = THIS_MODULE,
-    .unlocked_ioctl = mod_ioctl,
-    .mmap = judgk_hyperio_mmap
-};
-
-extern int judgk_proc_init(void);
-extern int judgk_proc_exit(void);
-extern int judgk_proc_add(unsigned long arg);
-extern int judgk_proc_get(unsigned long arg);
-extern int judgk_proc_del(unsigned long arg);
-extern int judgk_syscall_hook(void);
-extern int judgk_syscall_unhook(void);
-extern int judgk_security_hook(void);
-extern int judgk_security_unhook(void);
-
-extern int judgk_hyperio_init(void);
-extern int judgk_hyperio_exit(void);
-extern int judgk_hyperio_add(struct file *filp);
-extern int judgk_hyperio_read(struct file *filp,size_t len);
-extern int judgk_hyperio_write(struct file *filp,size_t len);
-extern int judgk_hyperio_del(struct file *filp);
diff --git a/toj/center/src/judgk_proc.c b/toj/center/src/judgk_proc.c
deleted file mode 100755
index f3ed130..0000000
--- a/toj/center/src/judgk_proc.c
+++ /dev/null
@@ -1,248 +0,0 @@
-#include<linux/fs.h>
-#include<linux/slab.h>
-#include<linux/fdtable.h>
-#include<linux/sched.h>
-#include<linux/kthread.h>
-#include<asm/uaccess.h>
-
-#include"judge_def.h"
-#include"judgk.h"
-#include"judgk_com.h"
-#include"judgk_proc.h"
-
-int judgk_proc_init(){
-    int i;
-
-    proc_task_ht = kmalloc(sizeof(struct hlist_head) * PROC_TASK_HTSIZE,GFP_KERNEL);
-    for(i = 0;i < PROC_TASK_HTSIZE;i++){
-	INIT_HLIST_HEAD(&proc_task_ht[i]);
-    }
-    proc_info_cachep = kmem_cache_create("proc_info_cachep",sizeof(struct judgk_proc_info),0,0,NULL);
-
-    proc_watcher_task = kthread_run(proc_watcher,NULL,"judgk_proc");
-
-    return 0;
-}
-int judgk_proc_exit(){
-    kthread_stop(proc_watcher_task);
-    return 0;
-}
-
-int judgk_proc_add(unsigned long arg){
-    int ret;
-
-    struct task_struct *task;
-    struct judgk_proc_info *info;
-    struct judgk_com_proc_add *com_proc_add;
-
-    ret = 0;
-    com_proc_add = kmalloc(sizeof(struct judgk_com_proc_add),GFP_KERNEL);
-    copy_from_user(com_proc_add,(void* __user)arg,sizeof(struct judgk_com_proc_add));
-
-    if((task = get_pid_task(find_vpid(com_proc_add->pid),PIDTYPE_PID)) == NULL){
-	ret = -1;
-	goto end;
-    }
-    if(judgk_proc_task_lookup(task) != NULL){
-	put_task_struct(task);
-	ret = -1;
-	goto end;
-    }
-
-    info = kmem_cache_alloc(proc_info_cachep,GFP_KERNEL);
-    info->task = task;
-    info->std_in = fcheck_files(task->files,0);
-    info->std_out = fcheck_files(task->files,1);
-    info->status = JUDGE_AC;
-    info->timelimit = com_proc_add->timelimit;
-    info->jiff_start = jiffies;
-    info->jiff_end = info->jiff_start + usecs_to_jiffies(com_proc_add->hardtimelimit);
-    info->memlimit = com_proc_add->memlimit;
-    info->runtime = 0L;
-    info->memory = 0L;
-
-    if(proc_get_path(com_proc_add->run_path,info->run_path)){
-	put_task_struct(task);
-	kmem_cache_free(proc_info_cachep,info);
-
-	ret = -1;
-	goto end;
-    }
-    proc_close_fd(task);
-
-    spin_lock(&proc_task_htlock);
-
-    list_add_rcu(&info->list,&proc_task_list);
-    hlist_add_head_rcu(&info->node,&proc_task_ht[(unsigned long)info->task % PROC_TASK_HTSIZE]);
-
-    spin_unlock(&proc_task_htlock);
-
-    com_proc_add->kern_task = (unsigned long)task;
-    copy_to_user((void* __user)arg,com_proc_add,sizeof(struct judgk_com_proc_add));
-
-end:
-
-    kfree(com_proc_add);
-
-    return ret;
-}
-int judgk_proc_get(unsigned long arg){
-    struct task_struct *task;
-    struct judgk_proc_info *info;
-    struct judgk_com_proc_get *com_proc_get;
-
-    com_proc_get = kmalloc(sizeof(struct judgk_com_proc_get),GFP_KERNEL);
-    copy_from_user(com_proc_get,(void* __user)arg,sizeof(struct judgk_com_proc_get));
-    task = (struct task_struct*)com_proc_get->kern_task;
-    if((info = judgk_proc_task_lookup(task)) == NULL){
-	kfree(com_proc_get);
-	return -1;
-    }
-
-    com_proc_get->status = info->status;
-    if(info->runtime > 0L){
-	com_proc_get->runtime = info->runtime;
-    }else{
-	com_proc_get->runtime = cputime_to_usecs(task->utime);
-	info->runtime = com_proc_get->runtime;
-    }
-    com_proc_get->memory = info->memory;
-
-    copy_to_user((void* __user)arg,com_proc_get,sizeof(struct judgk_com_proc_get));
-    kfree(com_proc_get);
-
-    spin_lock(&proc_task_htlock);
-
-    list_del_rcu(&info->list);
-    hlist_del_rcu(&info->node);
-
-    spin_unlock(&proc_task_htlock);
-
-    synchronize_rcu();
-
-    put_task_struct(info->task);
-    kmem_cache_free(proc_info_cachep,info);
-
-    return 0;
-}
-int judgk_proc_del(unsigned long arg){
-    struct task_struct *task;
-    struct judgk_proc_info *info;
-
-    task = (struct task_struct*)arg;
-    if((info = judgk_proc_task_lookup(task)) == NULL){
-	return -1;
-    }
-
-    spin_lock(&proc_task_htlock);
-
-    list_del_rcu(&info->list);
-    hlist_del_rcu(&info->node);
-
-    spin_unlock(&proc_task_htlock);
-
-    synchronize_rcu();
-
-    put_task_struct(info->task);
-    kmem_cache_free(proc_info_cachep,info);
-
-    return 0;
-}
-struct judgk_proc_info* judgk_proc_task_lookup(struct task_struct *task){
-    struct judgk_proc_info *info;
-
-    rcu_read_lock();
-
-    info = NULL;
-    hlist_for_each_entry_rcu(info,&proc_task_ht[(unsigned long)task % PROC_TASK_HTSIZE],node){
-	if((unsigned long)info->task == (unsigned long)task){
-	    break;
-	}
-    }
-
-    rcu_read_unlock();
-
-    return info;
-}
-
-static int proc_watcher(void *data){
-    struct judgk_proc_info *info;
-
-    while(!kthread_should_stop()){
-    
-	rcu_read_lock();
-
-	list_for_each_entry_rcu(info,&proc_task_list,list){
-	    if(cputime_to_usecs(info->task->utime) > info->timelimit){
-		info->status = JUDGE_TLE;
-		send_sig(SIGKILL,info->task,0);
-	    }else if(time_after(jiffies,info->jiff_end)){
-		info->runtime = jiffies_to_usecs((unsigned long)(-((long)info->jiff_start - (long)jiffies)));
-		info->status = JUDGE_TLE;
-		send_sig(SIGKILL,info->task,0);
-	    }
-	}
-
-	rcu_read_unlock();
-
-	schedule_timeout_interruptible(HZ / 2);
-    }
-
-    return 0;
-}
-static int proc_get_path(char *in_path,char *real_path){
-    struct file *f;
-    char *buf_path;
-
-    if(IS_ERR(f = filp_open(in_path,O_RDONLY,0))){
-	return -1;
-    }
-
-    buf_path = kmalloc(sizeof(char) * (PATH_MAX + 1),GFP_KERNEL);
-    real_path[0] = '\0';
-    strncat(real_path,d_path(&f->f_path,buf_path,PATH_MAX + 1),PATH_MAX + 1);
-    kfree(buf_path);
-    filp_close(f,NULL);
-
-    return 0;
-}
-//Watch out kernel update
-static int proc_close_fd(struct task_struct *task){
-    struct file *f;
-    struct files_struct *files;
-    struct fdtable *fdt;
-    int fd;
-
-    files = task->files;
-
-    spin_lock(&files->file_lock);
-
-    fdt = files_fdtable(files); 
-    for(fd = 3;fd < fdt->max_fds;fd++){
-	if((fd = find_next_bit(fdt->open_fds,fdt->max_fds,fd)) >= fdt->max_fds){
-	    break;
-	}
-	f = fdt->fd[fd];
-	if(f == NULL){
-	    continue;
-	}
-
-	rcu_assign_pointer(fdt->fd[fd],NULL);
-	__clear_bit(fd,fdt->close_on_exec);
-	__clear_bit(fd,fdt->open_fds);
-	if(fd < files->next_fd){
-	    files->next_fd = fd;
-	}
-
-	spin_unlock(&files->file_lock);
-
-	filp_close(f,files);
-
-	spin_lock(&files->file_lock);
-
-    }
-
-    spin_unlock(&files->file_lock);
-
-    return 0;
-}
diff --git a/toj/center/src/judgk_proc.h b/toj/center/src/judgk_proc.h
deleted file mode 100755
index fd60d30..0000000
--- a/toj/center/src/judgk_proc.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#define PROC_TASK_HTSIZE 1009
-
-static int proc_watcher(void *data);
-static int proc_get_path(char *in_path,char *real_path);
-static int proc_close_fd(struct task_struct *task);
-
-static struct task_struct *proc_watcher_task;
-static LIST_HEAD(proc_task_list);
-static struct hlist_head *proc_task_ht;
-static DEFINE_SPINLOCK(proc_task_htlock);
-static struct kmem_cache *proc_info_cachep;
-
-int judgk_proc_init(void);
-int judgk_proc_exit(void);
-int judgk_proc_add(unsigned long arg);
-int judgk_proc_get(unsigned long arg);
-int judgk_proc_del(unsigned long arg);
-struct judgk_proc_info* judgk_proc_task_lookup(struct task_struct *task);
diff --git a/toj/center/src/judgk_security.c b/toj/center/src/judgk_security.c
deleted file mode 100755
index d998223..0000000
--- a/toj/center/src/judgk_security.c
+++ /dev/null
@@ -1,309 +0,0 @@
-#include<linux/fs.h>
-#include<linux/security.h>
-#include<linux/sched.h>
-#include<linux/hardirq.h>
-#include<linux/vmalloc.h>
-#include<asm/uaccess.h>
-
-#include"judge_def.h"
-#include"judgk.h"
-#include"judgk_security.h"
-
-int judgk_security_hook(){
-    int i;
-
-    int count;
-    size_t len;
-    unsigned long *ori_array;
-    unsigned long *hook_array;
-    void *addr;
-
-    security_init_hook();
-
-    ori_sops = (struct security_operations*)*security_hook_addr;
-    memcpy(&hook_sops,ori_sops,sizeof(struct security_operations));
-
-    judgk_security_checkaddr = (unsigned long)security_check;
-
-    count = (sizeof(hook_sops) - sizeof(hook_sops.name)) / sizeof(unsigned long);
-    len = (judgk_security_blockend - judgk_security_block) + sizeof(unsigned long);
-    security_block_code = __vmalloc(((((len * count - 1) >> PAGE_SHIFT) + 1) << PAGE_SHIFT),GFP_KERNEL | GFP_ATOMIC,PAGE_KERNEL_EXEC);
-
-    ori_array = (unsigned long*)(((char*)ori_sops) + offsetof(struct security_operations,ptrace_access_check));
-    hook_array = (unsigned long*)(((char*)&hook_sops) + offsetof(struct security_operations,ptrace_access_check));
-    for(i = 0;i < count;i++){
-	addr = (((char*)security_block_code) + len * i);
-	memcpy(addr,&ori_array[i],sizeof(unsigned long));
-	memcpy(((char*)addr + sizeof(unsigned long)),judgk_security_block,len - sizeof(unsigned long));
-	hook_array[i] = (unsigned long)addr + sizeof(unsigned long);
-    }
-
-    hook_sops.capable = ori_sops->capable;
-    hook_sops.bprm_set_creds = ori_sops->bprm_set_creds;
-    hook_sops.bprm_check_security = ori_sops->bprm_check_security;
-    hook_sops.bprm_secureexec = ori_sops->bprm_secureexec;
-    hook_sops.bprm_committing_creds = ori_sops->bprm_committing_creds;
-    hook_sops.bprm_committed_creds = ori_sops->bprm_committed_creds;
-    hook_sops.inode_alloc_security = ori_sops->inode_alloc_security;
-    hook_sops.inode_free_security = ori_sops->inode_free_security;
-    hook_sops.inode_follow_link = ori_sops->inode_follow_link;
-    hook_sops.inode_getattr = ori_sops->inode_getattr;
-    hook_sops.file_alloc_security = ori_sops->file_alloc_security;
-    hook_sops.file_free_security = ori_sops->file_free_security;
-    hook_sops.mmap_addr = ori_sops->mmap_addr;
-    hook_sops.mmap_file = ori_sops->mmap_file;
-    hook_sops.file_mprotect = ori_sops->file_mprotect;
-    hook_sops.task_free = ori_sops->task_free;
-    hook_sops.cred_free = ori_sops->cred_free;
-    hook_sops.cred_prepare = ori_sops->cred_prepare;
-
-    hook_sops.inode_permission = hook_inode_permission;
-    hook_sops.file_permission = hook_file_permission;
-    hook_sops.file_open = hook_file_open;
-    hook_sops.file_ioctl = hook_file_ioctl;
-    hook_sops.d_instantiate = hook_d_instantiate;
-    hook_sops.vm_enough_memory = hook_vm_enough_memory;
-
-    *security_hook_addr = (unsigned long)&hook_sops;
-
-    return 0;
-}
-int judgk_security_unhook(){
-    *security_hook_addr = (unsigned long)ori_sops;
-    return 0;
-}
-
-static int security_init_hook(){
-    ssize_t ret;
-    int i;
-    int j;
-
-    struct file *f;
-    char line[128];
-    unsigned char code[3] = {0x48,0xc7,0x05};
-    unsigned long addr;
-
-    f = filp_open("/proc/meminfo",O_RDONLY,0);
-    security_meminfo_ino = f->f_dentry->d_inode->i_ino;
-    filp_close(f,NULL);
-
-    f = filp_open("/proc/kallsyms",O_RDONLY,0);
-    set_fs(KERNEL_DS);
-
-    i = 0;
-    addr = 0;
-    while(true){
-	ret = f->f_op->read(f,&line[i],1,&f->f_pos);
-
-	if(line[i] == '\n' || ret <= 0){
-	    line[i] = '\0';
-
-	    addr = 0;
-	    for(j = 0;j < i;j++){
-		if(line[j] == ' '){
-		    j++;
-		    break;
-		}
-
-		addr *= 16UL;
-		if(line[j] >= '0' && line[j] <= '9'){
-		    addr += (unsigned long)(line[j] - '0');
-		}else{
-		    addr += (unsigned long)(line[j] - 'a' + 10);
-		}
-	    }
-	    for(;j < i;j++){
-		if(line[j] == ' '){
-		    j++;
-		    break;
-		}
-	    }
-	    if(j < i){
-		if(strcmp("reset_security_ops",line + j) == 0){
-		    break;
-		}
-	    }
-
-	    i = 0;
-	}else{
-	    i++;
-	}
-
-	if(ret <= 0){
-	    break;
-	}
-    }
-
-    set_fs(USER_DS);
-    filp_close(f,NULL);
-
-    i = 0;    
-    while(i < 3){
-	if(*(unsigned char*)addr != code[i]){
-	    i = 0;
-	}else{
-	    i++;
-	}
-	addr++;
-    }
-    
-    security_hook_addr = (unsigned long*)(addr + (unsigned long)*(unsigned int*)addr + 8UL);
-
-    return 0;
-}
-static inline void security_kill(void){
-    send_sig(SIGKILL,current,0);
-}
-static long security_check(void){
-    struct judgk_proc_info *info;
-
-    info = judgk_proc_task_lookup(current);
-    if(likely(info == NULL || in_interrupt())){
-	return 0;
-    }
-
-    pr_alert("judgk:PID %d  RF\n",current->tgid);
-
-    info->status = JUDGE_RF;
-    security_kill();
-
-    return -EACCES;
-}
-
-static int hook_inode_permission(struct inode *inode,int mask){
-    struct judgk_proc_info *info;
-
-    info = judgk_proc_task_lookup(current);
-    if(likely(info == NULL || in_interrupt())){
-	return ori_sops->inode_permission(inode,mask);
-    }
-
-    if((mask & ~(MAY_EXEC | MAY_READ | MAY_OPEN | MAY_CHDIR | MAY_NOT_BLOCK)) != 0){
-	pr_alert("judgk:PID %d  RF inode_permission %08x\n",current->tgid,mask);
-
-	info->status = JUDGE_RF;
-	security_kill();
-
-	return -EACCES;
-    }
-    return ori_sops->inode_permission(inode,mask);
-}
-static int hook_file_permission(struct file *file,int mask){
-    struct judgk_proc_info *info;
-
-    info = judgk_proc_task_lookup(current);
-    if(likely(info == NULL || in_interrupt())){
-	return ori_sops->file_permission(file,mask);
-    }
-
-    if((mask & ~(MAY_READ | MAY_WRITE)) != 0){
-	info->status = JUDGE_RF;
-	security_kill();
-
-	return -EACCES;
-    }else if((mask & MAY_WRITE) != 0 && file != info->std_out){
-	info->status = JUDGE_RF;
-	security_kill();
-
-	return -EACCES;
-    }
-    return ori_sops->file_permission(file,mask);
-}
-static int hook_file_open(struct file *file, const struct cred *cred){
-    int ret;
-    int i;
-
-    struct judgk_proc_info *info;
-    char *buf_path,*path;
-
-    info = judgk_proc_task_lookup(current);
-    if(likely(info == NULL || in_interrupt())){
-	return ori_sops->file_open(file,cred);
-    }
-
-    ret = 0;
-    buf_path = kmalloc(sizeof(char) * (PATH_MAX + 1),GFP_KERNEL);
-    path = d_path(&file->f_path,buf_path,PATH_MAX + 1);
-
-    if((file->f_mode & !(FMODE_READ | FMODE_LSEEK | FMODE_PREAD | FMODE_EXEC)) != 0){
-	ret = -EACCES;
-    }else if(file->f_dentry->d_inode == NULL || file->f_dentry->d_inode->i_ino != security_meminfo_ino){
-	i = 0;
-	while(info->run_path[i] != '\0'){
-	    if(path[i] != info->run_path[i]){
-		ret = -EACCES;
-		break;
-	    }
-	    i++;
-	}
-	if(path[i] == info->run_path[i]){
-	    ret = -EACCES;
-	}
-    }
-
-    kfree(buf_path);
-
-    if(ret != 0){
-	pr_alert("judgk:PID %d  RF file_open %s %08x\n",current->tgid,path,file->f_mode);
-
-	info->status = JUDGE_RF;
-	security_kill();
-
-	return ret;
-    }
-    return ori_sops->file_open(file,cred);
-}
-static int hook_file_ioctl(struct file *file,unsigned int cmd,unsigned long arg){
-    struct judgk_proc_info *info;
-
-    info = judgk_proc_task_lookup(current);
-    if(likely(info == NULL || in_interrupt())){
-	return ori_sops->file_ioctl(file,cmd,arg);
-    }
-
-    if(file != info->std_in && file != info->std_out){
-	pr_alert("judgk:PID %d  file_ioctl\n",current->tgid);
-
-	info->status = JUDGE_RF;
-	security_kill();
-
-	return -EACCES;
-    }
-    return ori_sops->file_ioctl(file,cmd,arg);
-}
-static void hook_d_instantiate(struct dentry *dentry,struct inode *inode){
-    struct judgk_proc_info *info;
-
-    info = judgk_proc_task_lookup(current);
-    if(likely(info == NULL || in_interrupt())){
-	return ori_sops->d_instantiate(dentry,inode);
-    }
-
-    if(inode == NULL || inode->i_ino != security_meminfo_ino){
-	pr_alert("judgk:PID %d  d_instantiate\n",current->tgid);
-
-	info->status = JUDGE_RF;
-	security_kill();
-    }
-    return ori_sops->d_instantiate(dentry,inode);
-}
-static int hook_vm_enough_memory(struct mm_struct *mm,long pages){
-    struct judgk_proc_info *info;
-
-    info = judgk_proc_task_lookup(current);
-    if(likely(info == NULL)){
-	return ori_sops->vm_enough_memory(mm,pages);
-    }
-
-    info->memory = (mm->total_vm + pages) << PAGE_SHIFT;
-
-    if(info->memory > info->memlimit){
-	pr_alert("judgk:PID %d  vm_enough_memory %lu\n",current->tgid,info->memory);
-
-	info->status = JUDGE_MLE;
-	security_kill();
-
-	return -EACCES;
-    }
-    return ori_sops->vm_enough_memory(mm,pages);
-}
diff --git a/toj/center/src/judgk_security.h b/toj/center/src/judgk_security.h
deleted file mode 100755
index 3855d7b..0000000
--- a/toj/center/src/judgk_security.h
+++ /dev/null
@@ -1,25 +0,0 @@
-static int security_init_hook(void);
-static inline void security_kill(void);
-static long security_check(void);
-
-static unsigned long security_meminfo_ino;
-static unsigned long* security_hook_addr;
-static struct security_operations *ori_sops;
-static struct security_operations hook_sops;
-static void *security_block_code;
-
-int judgk_security_hook(void);
-int judgk_security_unhook(void);
-
-unsigned long judgk_security_checkaddr;
-
-extern struct judgk_proc_info* judgk_proc_task_lookup(struct task_struct *task);
-extern void judgk_security_block(void);
-extern void judgk_security_blockend(void);
-
-static int hook_inode_permission(struct inode *inode,int mask);
-static int hook_file_permission(struct file *file,int mask);
-static int hook_file_open(struct file *file, const struct cred *cred);
-static int hook_file_ioctl(struct file *file,unsigned int cmd,unsigned long arg);
-static void hook_d_instantiate(struct dentry *dentry,struct inode *inode);
-static int hook_vm_enough_memory(struct mm_struct *mm,long pages);
diff --git a/toj/center/src/judgk_security_asm.S b/toj/center/src/judgk_security_asm.S
deleted file mode 100644
index 80edf37..0000000
--- a/toj/center/src/judgk_security_asm.S
+++ /dev/null
@@ -1,57 +0,0 @@
-.code64
-.section .data	//Don't run these code, just data for copy
-.global judgk_security_block
-.global judgk_security_blockend
-.extern judgk_security_checkaddr
-
-//First 8 bytes is original function address
-judgk_security_block:
-    push %rbx
-    push %rcx
-    push %rdx
-    push %rsi
-    push %rdi
-    push %rbp
-    push %r8
-    push %r9
-    push %r10
-    push %r11
-    push %r12
-    push %r13
-    push %r14
-    push %r15
-    pushfq
-    
-    callq *(judgk_security_checkaddr)
-
-    popfq
-    pop %r15
-    pop %r14
-    pop %r13
-    pop %r12
-    pop %r11
-    pop %r10
-    pop %r9
-    pop %r8
-    pop %rbp
-    pop %rdi
-    pop %rsi
-    pop %rdx
-    pop %rcx
-    pop %rbx
-
-    test %rax,%rax
-    jnz .block
-
-    call .getrip
-.offset:
-    sub $(.offset - judgk_security_block + 8),%rax
-    jmp *(%rax)
-
-.block:
-    ret
-
-.getrip:
-    mov (%rsp),%rax
-    ret
-judgk_security_blockend:
diff --git a/toj/center/src/judgk_syscall.c b/toj/center/src/judgk_syscall.c
deleted file mode 100755
index c876283..0000000
--- a/toj/center/src/judgk_syscall.c
+++ /dev/null
@@ -1,235 +0,0 @@
-#include<linux/fs.h>
-#include<linux/slab.h>
-#include<linux/sched.h>
-#include<linux/sort.h>
-#include<asm/msr.h>
-#include<asm/unistd.h>
-#include<asm/uaccess.h>
-
-#include"judge_def.h"
-#include"judgk.h"
-#include"judgk_com.h"
-#include"judgk_syscall.h"
-
-int judgk_syscall_hook(){
-    int i;
-    int j;
-
-    unsigned int size;
-    unsigned int restore;
-
-    syscall_init_hook();
-   
-    syscall_addr_write((unsigned long)syscall_table,&size,&restore);
-    for(i = 0,j = 0;i < syscall_max;i++){
-	if(size == 0){
-	    syscall_addr_restore((unsigned long)(syscall_table + i - 1),restore);
-	    syscall_addr_write((unsigned long)(syscall_table + i),&size,&restore);
-	}
-	size -= sizeof(unsigned long);
-
-	if(i == syscall_whitelist[j]){
-	    j++;
-	    continue;
-	}
-	syscall_table[i] = (unsigned long)judgk_syscall_block;
-    }
-    syscall_addr_restore((unsigned long)(&syscall_table[i - 1]),restore);
-
-    return 0;
-}
-int judgk_syscall_unhook(){
-    int i;
-
-    unsigned int size;
-    unsigned int restore;
-
-    syscall_addr_write((unsigned long)syscall_table,&size,&restore);
-    for(i = 0;i < syscall_max;i++){
-	if(size == 0){
-	    syscall_addr_restore((unsigned long)(&syscall_table[i - 1]),restore);
-	    syscall_addr_write((unsigned long)(&syscall_table[i]),&size,&restore);
-	}
-	size -= sizeof(unsigned long);
-
-	syscall_table[i] = (unsigned long)judgk_syscall_ori_table[i];
-    }
-    syscall_addr_restore((unsigned long)(&syscall_table[i - 1]),restore);
-
-    kfree(judgk_syscall_ori_table);
-    return 0;
-}
-static int syscall_init_hook(){
-    ssize_t ret;
-    int i;
-    int j;
-
-    struct file *f;
-    char line[128];
-    unsigned char code[3] = {0xff,0x14,0xc5};
-    unsigned long addr;
-
-    f = filp_open("/proc/kallsyms",O_RDONLY,0);
-    set_fs(KERNEL_DS);
-
-    i = 0;
-    addr = 0;
-    while(true){
-	ret = f->f_op->read(f,&line[i],1,&f->f_pos);
-
-	if(line[i] == '\n' || ret <= 0){
-	    line[i] = '\0';
-
-	    addr = 0;
-	    for(j = 0;j < i;j++){
-		if(line[j] == ' '){
-		    j++;
-		    break;
-		}
-
-		addr *= 16UL;
-		if(line[j] >= '0' && line[j] <= '9'){
-		    addr += (unsigned long)(line[j] - '0');
-		}else{
-		    addr += (unsigned long)(line[j] - 'a' + 10);
-		}
-	    }
-	    for(;j < i;j++){
-		if(line[j] == ' '){
-		    j++;
-		    break;
-		}
-	    }
-	    if(j < i){
-		if(strcmp("system_call",line + j) == 0){
-		    break;
-		}
-	    }
-
-	    i = 0;
-	}else{
-	    i++;
-	}
-
-	if(ret <= 0){
-	    break;
-	}
-    }
-
-    set_fs(USER_DS);
-    filp_close(f,NULL);
-
-    while(true){
-	for(i = 0;i < 3;i++){
-	    if(*(unsigned char*)addr != code[i]){
-		addr++;
-		break;
-	    }
-	    addr++;
-	}
-	if(i == 3){
-	    break;
-	}
-    }
-    syscall_table = (unsigned long*)(0xffffffff00000000 + *((unsigned int*)addr));
-    
-    addr -= 4L;
-    while(true){
-	if(*(unsigned char*)addr == 0x3d){
-	    addr++;
-	    break;
-	}
-	addr--;
-    }
-    syscall_max = *(unsigned int*)addr;
-
-    judgk_syscall_ori_table = kmalloc(sizeof(unsigned long) * (syscall_max + 1),GFP_KERNEL);
-    memcpy(judgk_syscall_ori_table,syscall_table,sizeof(unsigned long) * syscall_max);
-
-    sort(syscall_whitelist,SYSCALL_WHITELIST_SIZE,sizeof(unsigned int),syscall_whitelist_cmp,NULL);
-
-    return 0;
-}
-static int syscall_whitelist_cmp(const void *a,const void *b){
-    if(*(unsigned int*)a < *(unsigned int*)b){
-	return -1;
-    }else if(*(unsigned int*)a == *(unsigned int*)b){
-	return 0;
-    }else{
-	return 1;
-    }
-}
-static int syscall_addr_write(unsigned long addr,unsigned int *size,int *restore){
-    unsigned int level;
-    pte_t *pte;
-
-    pte = lookup_address(addr,&level);
-    if(pte->pte & _PAGE_RW){
-	*restore = 0;
-    }else{
-	pte->pte |= _PAGE_RW;
-	*restore = 1;
-    }
-
-    switch(level){
-	case PG_LEVEL_4K:
-	    *size = 4096;
-	    break;
-	case PG_LEVEL_2M:
-	    *size = 2097152;
-	    break;
-	case PG_LEVEL_1G:
-	    *size = 1073741824;
-	    break;
-    }
-    *size -= (((unsigned int)addr) & (*size - 1));
-
-    return 0;
-}
-static int syscall_addr_restore(unsigned long addr,int restore){
-    unsigned int level;
-    pte_t *pte;
-
-    if(restore){
-	pte = lookup_address(addr,&level);
-	pte->pte ^= _PAGE_RW;
-    }
-
-    return 0;
-}
-
-long judgk_syscall_check(){
-    struct judgk_proc_info *info;
-
-    if((info = judgk_proc_task_lookup(current)) == NULL){
-	return 0;
-    }
-
-    info->status = JUDGE_RF;
-    send_sig(SIGKILL,current,0);
-
-    return -EACCES;
-}
-
-/*asmlinkage long hook_sys_nanosleep(struct timespec __user *rqtp,struct timespec __user *rmtp){
-    long ret;
-
-    struct judgm_proc_info *info;
-
-    atomic64_inc(&syscall_pending);
-
-    info = judgm_proc_task_lookup(current);
-    if(info == NULL){
-	ret = ori_sys_nanosleep(rqtp,rmtp);
-	atomic64_dec(&syscall_pending);
-	return ret;
-    }
-
-    pr_alert("judgm:PID %d  nanosleep\n",current->tgid);
-
-    info->status = JUDGE_RF;
-    send_sig(SIGKILL,current,0);
-
-    atomic64_dec(&syscall_pending);
-    return -EACCES;
-}*/
diff --git a/toj/center/src/judgk_syscall.h b/toj/center/src/judgk_syscall.h
deleted file mode 100755
index 143a2db..0000000
--- a/toj/center/src/judgk_syscall.h
+++ /dev/null
@@ -1,69 +0,0 @@
-#define SYSCALL_WHITELIST_SIZE 45
-
-static int syscall_init_hook(void);
-static int syscall_whitelist_cmp(const void *a,const void *b);
-static int syscall_addr_write(unsigned long addr,unsigned int *size,int *restore);
-static int syscall_addr_restore(unsigned long addr,int restore);
-
-static unsigned long* syscall_table;
-static unsigned int syscall_max;
-static unsigned int syscall_whitelist[SYSCALL_WHITELIST_SIZE] = {
-    __NR_execve,
-    __NR_open,
-    __NR_creat,
-    __NR_unlink,
-    __NR_access,
-    __NR_truncate,
-    __NR_stat,
-    __NR_lstat,
-    __NR_readlink,
-    __NR_exit,
-    __NR_read,
-    __NR_write,
-    __NR_close,
-    __NR_lseek,
-    __NR_getpid,
-    __NR_getuid,
-    __NR_dup,
-    __NR_brk,
-    __NR_getgid,
-    __NR_geteuid,
-    __NR_getegid,
-    __NR_dup2,
-    __NR_ftruncate,
-    __NR_fstat,
-    __NR_personality,
-    __NR_readv,
-    __NR_writev,
-    __NR_getresuid,
-    __NR_pread64,
-    __NR_pwrite64,
-    __NR_fcntl,
-    __NR_mmap,
-    __NR_munmap,
-    __NR_ioctl,
-    __NR_uname,
-    __NR_gettid,
-    __NR_set_thread_area,
-    __NR_get_thread_area,
-    __NR_set_tid_address,
-    __NR_exit_group,
-    __NR_arch_prctl,
-    __NR_times,
-    __NR_time,
-    __NR_clock_gettime,
-    __NR_dup3
-};
-
-int judgk_syscall_hook(void);
-int judgk_syscall_unhook(void);
-long judgk_syscall_check(void);
-
-unsigned long *judgk_syscall_ori_table;
-
-extern struct judgk_proc_info* judgk_proc_task_lookup(struct task_struct *task);
-extern long judgk_syscall_block(void);
-
-//typedef asmlinkage long (*func_sys_nanosleep)(struct timespec __user *rqtp,struct timespec __user *rmtp);
-//func_sys_nanosleep ori_sys_nanosleep;
-//asmlinkage long hook_sys_nanosleep(struct timespec __user *rqtp,struct timespec __user *rmtp);
diff --git a/toj/center/src/judgk_syscall_asm.S b/toj/center/src/judgk_syscall_asm.S
deleted file mode 100755
index 03ff960..0000000
--- a/toj/center/src/judgk_syscall_asm.S
+++ /dev/null
@@ -1,54 +0,0 @@
-.code64
-.section .text
-.global judgk_syscall_block
-.extern judgk_syscall_check
-
-judgk_syscall_block:
-    push %rax
-    push %rbx
-    push %rcx
-    push %rdx
-    push %rsi
-    push %rdi
-    push %rbp
-    push %r8
-    push %r9
-    push %r10
-    push %r11
-    push %r12
-    push %r13
-    push %r14
-    push %r15
-    pushfq
-
-    call judgk_syscall_check
-
-    popfq
-    pop %r15
-    pop %r14
-    pop %r13
-    pop %r12
-    pop %r11
-    pop %r10
-    pop %r9
-    pop %r8
-    pop %rbp
-    pop %rdi
-    pop %rsi
-    pop %rdx
-    pop %rcx
-    pop %rbx
-
-    test %rax,%rax
-    pop %rax
-    jnz .block
-    
-    push %rdx	//use rdx, because mul rax => rdx:rax, kill two birds with one stone
-    mov $8,%rdx
-    mul %rdx
-    pop %rdx
-    add judgk_syscall_ori_table,%rax
-    jmp *(%rax)
-
-.block:
-    ret
diff --git a/toj/center/src/judgm_lib.h b/toj/center/src/judgm_lib.h
deleted file mode 100755
index 2007763..0000000
--- a/toj/center/src/judgm_lib.h
+++ /dev/null
@@ -1,419 +0,0 @@
-#include<string.h>
-#include<limits.h>
-#include<unistd.h>
-#include<signal.h>
-#include<limits.h>
-#include<errno.h>
-#include<pthread.h>
-#include<semaphore.h>
-#include<fcntl.h>
-#include<sys/ioctl.h>
-#include<sys/resource.h>
-#include<sys/stat.h>
-#include<sys/types.h>
-#include<sys/wait.h>
-#include<sys/mman.h>
-#include<map>
-#include<utility>
-
-#include"judge.h"
-#include"judgk_com.h"
-
-typedef int (*judgm_proc_check_fn)();
-
-class judgm_proc{
-private:
-    int init(){
-	int i;
-	int j;
-	struct stat st;
-
-	if(stat(exe_path,&st)){
-	    return -1;
-	}
-	if(!S_ISREG(st.st_mode)){
-	    return -1;
-	}
-
-	exe_name[NAME_MAX] = '\0';
-	for(i = 0,j = 0;exe_path[i] != '\0' && j < NAME_MAX;i++){
-	    if(exe_path[i] == '/'){
-		j = 0;
-	    }else{
-		exe_name[j] = exe_path[i];
-		j++;
-	    }
-	}
-	exe_name[j] = '\0';
-
-	pid = 0;
-	kern_task = 0;
-	status = JUDGE_WAIT;
-	runtime = 0;
-	memory = 0;
-
-	return 0;
-    }
-    int protect(){
-	rlimit limit;
-	judgk_com_proc_add com_proc_add;
-
-	limit.rlim_cur = 1;
-	limit.rlim_max = limit.rlim_cur;
-	prlimit(pid,RLIMIT_NPROC,&limit,NULL);
-
-	limit.rlim_cur = 8L;
-	limit.rlim_max = limit.rlim_cur;
-	prlimit(pid,RLIMIT_NOFILE,&limit,NULL);
-
-	limit.rlim_cur = 70368744177664L;
-	limit.rlim_max = limit.rlim_cur;
-	prlimit(pid,RLIMIT_STACK,&limit,NULL);
-
-	com_proc_add.run_path[0] = '\0';
-	strncat(com_proc_add.run_path,run_path,sizeof(com_proc_add.run_path));
-	com_proc_add.pid = pid;
-	com_proc_add.timelimit = timelimit * 1000L;
-	com_proc_add.hardtimelimit = hardtimelimit * 1000L;
-	com_proc_add.memlimit = memlimit * 1024L + 4096L * 128L;
-	if(ioctl(judgk_modfd,IOCTL_PROC_ADD,&com_proc_add)){
-	    return -1;
-	}
-	kern_task = com_proc_add.kern_task;
-
-	return 0;
-    }
-
-public:
-    int judgk_modfd;
-    char run_path[PATH_MAX + 1];
-    char exe_path[PATH_MAX + 1];
-    char exe_name[NAME_MAX + 1];
-    unsigned long timelimit;
-    unsigned long hardtimelimit;
-    unsigned long memlimit;
-    judgm_proc_check_fn check_fn;
-
-    pid_t pid;
-    unsigned long kern_task;
-    int status;
-    unsigned long runtime;
-    unsigned long memory;
-
-    judgm_proc(int judgk_modfd,char *runpath,char *exe_path,unsigned long timelimit,unsigned long hardtimelimit,unsigned long memlimit,judgm_proc_check_fn check_fn){
-	this->judgk_modfd = judgk_modfd;
-	this->run_path[0] = '\0';
-	strncat(this->run_path,runpath,sizeof(this->run_path));
-	this->exe_path[0] = '\0';
-	strncat(this->exe_path,exe_path,sizeof(this->exe_path));
-
-	this->timelimit = timelimit;
-	this->hardtimelimit = hardtimelimit;
-	this->memlimit = memlimit;
-	this->check_fn = check_fn;
-    }
-    
-    int proc_run(){
-	char abspath[PATH_MAX + 1];
-
-	if(init()){
-	    return -1;
-	}
-
-	realpath(exe_path,abspath);
-	if((pid = fork()) == 0){
-	    char *argv[] = {NULL,NULL};
-	    char *envp[] = {NULL};
-
-	    chdir(run_path);
-	    check_fn();
-
-	    setgid(99);
-	    setuid(99);
-	    kill(getpid(),SIGSTOP);
-	    
-	    argv[0] = exe_name;
-	    execve(abspath,argv,envp);
-	    exit(0);
-	}
-
-	if(pid == -1){
-	    return -1;
-	}
-	waitpid(pid,NULL,WUNTRACED);
-
-	if(protect()){
-	    kill(pid,SIGKILL);
-	    return -1;
-	}
-	status = JUDGE_RUN;
-	kill(pid,SIGCONT);
-	
-	return 0;
-    }
-    int proc_wait(bool blockflag){
-	int wstatus;
-	struct judgk_com_proc_get com_proc_get;
-
-	if(blockflag == true){
-	    if(waitpid(pid,&wstatus,WUNTRACED) == -1){
-		return -1;
-	    }
-	}else{
-	    if(waitpid(pid,&wstatus,WUNTRACED | WNOHANG) <= 0){
-		return -1;
-	    }
-	}
-
-	com_proc_get.kern_task = kern_task;
-	if(ioctl(judgk_modfd,IOCTL_PROC_GET,&com_proc_get)){
-	    return -1;
-	}
-
-	runtime = com_proc_get.runtime / 1000L;
-	memory = com_proc_get.memory;
-
-	printf("runtime:%lu memory:%lu\n",runtime,memory);
-
-	if(com_proc_get.status != JUDGE_AC){
-	    status = com_proc_get.status;
-	}else if(memory > (memlimit * 1024L)){
-	    status = JUDGE_MLE;
-	}else if(runtime > timelimit){
-	    status = JUDGE_TLE;
-	}else if(WIFEXITED(wstatus) || (WIFSIGNALED(wstatus) && WTERMSIG(wstatus) == SIGKILL)){
-	    status = JUDGE_AC;
-	}else{
-	    status = JUDGE_RE;
-	}
-
-	return 0;
-    }
-    int proc_kill(){
-	if(kill(pid,SIGKILL)){
-	    return -1;
-	}
-	return 0;
-    }
-};
-
-class judgm_hyperio{
-private:
-    int judgk_modfd;
-    char *read_buf;
-    off_t read_off;
-
-public:
-    int tty_idx;
-
-    judgm_hyperio(int judgk_modfd){
-	this->judgk_modfd = judgk_modfd;
-	this->tty_idx = ioctl(this->judgk_modfd,IOCTL_HYPERIO_ADD,0);
-	this->read_buf = (char*)mmap(NULL,JUDGK_COM_HYPERIO_BUFSIZE,PROT_READ,MAP_SHARED,judgk_modfd,0);
-	this->read_off = 0;
-    }
-    ~judgm_hyperio(){
-	munmap(read_buf,JUDGK_COM_HYPERIO_BUFSIZE);
-	ioctl(judgk_modfd,IOCTL_HYPERIO_DEL,0);
-    }
-
-    static int get_ttyfd(int idx){
-	char tpath[PATH_MAX + 1];
-	
-	snprintf(tpath,sizeof(tpath),"/dev/jtty%d",idx);
-	return open(tpath,O_RDWR);
-    }
-    size_t wait(){
-	return ioctl(judgk_modfd,IOCTL_HYPERIO_READ,0);
-    }
-    int compare(char *buf,size_t len){
-	int flag;
-	size_t remain;
-	off_t off;
-	size_t data_len;
-	size_t cmp_len;
-
-	flag = 0;
-	remain = len;
-	off = 0;
-	data_len = 0;
-	cmp_len = 0;
-	while(remain > 0 && flag == 0){
-	    if(data_len == 0){
-		if((data_len = ioctl(judgk_modfd,IOCTL_HYPERIO_READ,cmp_len)) <= 0){
-		    return -1;
-		}
-	    }
-	    if(remain < data_len){
-		cmp_len = remain;
-	    }else{
-		cmp_len = data_len;
-	    }
-
-	    if((cmp_len + read_off) < JUDGK_COM_HYPERIO_BUFSIZE){
-		flag |= memcmp(read_buf + read_off,buf + off,cmp_len);
-		read_off += cmp_len;
-	    }else{
-		flag |= memcmp(read_buf + read_off,buf + off,JUDGK_COM_HYPERIO_BUFSIZE - read_off);
-		flag |= memcmp(read_buf,buf + off + (JUDGK_COM_HYPERIO_BUFSIZE - read_off),(cmp_len + read_off) - JUDGK_COM_HYPERIO_BUFSIZE);
-		read_off = (cmp_len + read_off) - JUDGK_COM_HYPERIO_BUFSIZE;
-	    }
-	    remain -= cmp_len;
-	    off += cmp_len;
-	    data_len -= cmp_len;
-	}
-	if(cmp_len > 0){
-	    ioctl(judgk_modfd,IOCTL_HYPERIO_READ,-(long)cmp_len);
-	}
-
-	if(flag == 0){
-	    return 0;
-	}else{
-	    return -1;
-	}
-    }
-};
-
-static int judgm_compile(int subid,char *code_path,char *exe_path,int lang,bool force_flag,char *err_msg,size_t err_len){
-    int ret;
-    int i;
-
-    char log_path[PATH_MAX + 1];
-    char main_path[PATH_MAX + 1];
-    char sem_path[PATH_MAX + 1];
-    struct stat st;
-    sem_t *wait_sem;
-    bool ce_flag;
-    char dir_path[PATH_MAX + 1];
-    char *out_path;
-    int io[2];
-    int pid;
-    int wstatus;
-    char buf[64];
-    off_t err_off;
-    FILE *f_log;
-    
-    if(force_flag == true){
-	force_flag = true;
-	out_path = exe_path;
-    }else{
-	snprintf(log_path,sizeof(log_path),"tmp/exe/%d/log",subid);
-	snprintf(main_path,sizeof(main_path),"tmp/exe/%d/main",subid);
-	snprintf(sem_path,sizeof(sem_path),"/judgm_compile_wait_%d",subid);
-	if((wait_sem = sem_open(sem_path,0)) == SEM_FAILED){
-	    if(stat(main_path,&st)){
-		if((wait_sem = sem_open(sem_path,O_CREAT | O_EXCL,0644,0)) != SEM_FAILED){
-		    out_path = main_path;
-		    goto compile;
-		}else if((wait_sem = sem_open(sem_path,0)) != SEM_FAILED){
-
-		    sem_wait(wait_sem);
-    
-		    sem_close(wait_sem);
-		}
-	    }
-	}else{
-
-	    sem_wait(wait_sem);
-
-	    sem_close(wait_sem);
-	}
-
-	if((f_log = fopen(log_path,"r")) != NULL){
-	    err_off = fread(err_msg,1,err_len - 1,f_log);
-	    fclose(f_log);
-	    err_msg[err_off] = '\0';
-
-	    if(!link(main_path,exe_path)){
-		return 0;
-	    }else{
-		return -1;
-	    }
-	}
-    }
-
-compile:
-
-    if(force_flag == false){
-	snprintf(dir_path,sizeof(dir_path),"tmp/exe/%d",subid);
-	mkdir(dir_path,0755);
-    }
-    ce_flag = false;
-    err_off = 0;
-
-    if(lang == JUDGE_CPP){
-	pipe(io);
-	
-	if((pid = fork()) == 0){
-	    char arg_compiler[16];
-	    char arg_static[16];
-	    char arg_o[16];
-	    char arg_std[16];
-	    char arg_output[16];
-	    char *argv[8];
-
-	    arg_compiler[0] = '\0';
-	    strncat(arg_compiler,"g++",sizeof(arg_compiler));
-	    arg_static[0] = '\0';
-	    strncat(arg_static,"-static",sizeof(arg_static));
-	    arg_o[0] = '\0';
-	    strncat(arg_o,"-O2",sizeof(arg_o));
-	    arg_std[0] = '\0';
-	    strncat(arg_std,"-std=c++0x",sizeof(arg_std));
-	    arg_output[0] = '\0';
-	    strncat(arg_output,"-o",sizeof(arg_output));
-
-	    argv[0] = arg_compiler;
-	    argv[1] = arg_static;
-	    argv[2] = arg_o;
-	    argv[3] = code_path;
-	    argv[4] = arg_std;
-	    argv[5] = arg_output;
-	    argv[6] = out_path;
-	    argv[7] = NULL;
-
-	    dup2(io[1],1);
-	    dup2(io[1],2);
-	    execvp("g++",argv);
-	}
-
-	close(io[1]);
-	while((ret = read(io[0],err_msg + err_off,err_len - err_off - 1)) > 0){
-	    err_off += ret;
-	}
-	err_msg[err_off] = '\0';
-
-	while(read(io[0],buf,64) > 0);
-	close(io[0]);
-
-	if(err_off > (err_len - 4)){
-	    err_msg[err_len - 4] = '\0';
-	    strncat(err_msg + err_len - 4,"...",4);
-	    err_off = err_len - 1;
-	}
-
-	waitpid(pid,&wstatus,0);
-	if(wstatus != 0){
-	    ce_flag = true;
-	}
-    }
-
-    if(force_flag == false){
-	f_log = fopen(log_path,"w");
-	fwrite(err_msg,err_off,1,f_log);
-	fclose(f_log);
-
-	for(i = 0;i < JUDGE_THREAD_MAX;i++){
-	    sem_post(wait_sem);
-	}
-	sem_close(wait_sem);
-	sem_unlink(sem_path);
-    }
-    if(ce_flag == true){
-	return -1;
-    }
-
-    link(main_path,exe_path);
-
-    return 0;
-}
diff --git a/toj/center/src/judgm_line.h b/toj/center/src/judgm_line.h
deleted file mode 100755
index 1b36c74..0000000
--- a/toj/center/src/judgm_line.h
+++ /dev/null
@@ -1,19 +0,0 @@
-struct judgm_line_info{
-    int subid;
-
-    char *pro_path;
-    char *code_path;
-    char *run_path;
-    
-    int judgk_modfd;
-    void *line_dll;
-    void *check_dll;
-
-    int lang;
-    FILE *set_file;
-    char *set_data;
-    
-    char res_data[JUDGE_RES_DATAMAX];
-    size_t res_len;
-};
-typedef int (*judgm_line_run_fn)(judgm_line_info *info);
diff --git a/toj/center/src/judgm_manage.h b/toj/center/src/judgm_manage.h
deleted file mode 100755
index 2795ec7..0000000
--- a/toj/center/src/judgm_manage.h
+++ /dev/null
@@ -1,29 +0,0 @@
-typedef int (*judgm_manage_queuesubmit_fn)(int subid,int proid,int lang,char *set_data,size_t set_len);
-
-class judgm_manage_info{
-public:
-    int subid;
-    int uid;
-    int proid;
-    int lang;
-    char *param;
-    char pro_path[PATH_MAX + 1];
-    char res_path[PATH_MAX + 1];
-
-    int result;
-    double score;
-    unsigned long runtime;
-    unsigned long memory;
-
-    void *private_data;
-
-    judgm_manage_info(int subid,int uid,int proid,int lang,char *param){
-	this->subid = subid;
-	this->uid = uid;
-	this->proid = proid;
-	this->lang = lang;
-	this->param = param;
-    }
-};
-typedef int (*judgm_manage_submit_fn)(judgm_manage_info *info,FILE *set_file);
-typedef int (*judgm_manage_result_fn)(judgm_manage_info *info,char *res_data);
diff --git a/toj/center/src/netio.h b/toj/center/src/netio.h
deleted file mode 100755
index db54b23..0000000
--- a/toj/center/src/netio.h
+++ /dev/null
@@ -1,192 +0,0 @@
-class netio_protoiofn{
-public:
-    virtual void operator()(void *buf,size_t len,void *data) = 0;
-};
-
-template<typename C>
-class netio_iofn : public netio_protoiofn{
-private:
-    typedef void (C::*netio_iofn_type)(void *buf,size_t len,void *data);
-    C *obj;
-    netio_iofn_type fn;
-
-public:
-    netio_iofn(C *obj,netio_iofn_type fn){
-	this->obj = obj;
-	this->fn = fn;
-    }
-    void operator()(void *buf,size_t len,void *data){
-	(obj->*fn)(buf,len,data);
-    }
-};
-
-#define NETIO_IOTYPE_PLAIN 0
-#define NETIO_IOTYPE_FILE 1
-class netio_iocb{
-public:
-    int type;
-
-    void *buf;
-    int fd;
-    off_t off;
-    size_t len;
-    netio_protoiofn *cb_fn; 
-    void *cb_data;
-
-    netio_iocb(void *buf,size_t len,netio_protoiofn *cb_fn,void *cb_data){
-	this->type = NETIO_IOTYPE_PLAIN;
-	this->buf = buf;
-	this->off = 0;
-	this->len = len; 
-	this->cb_fn = cb_fn;
-	this->cb_data = cb_data;
-    }
-    netio_iocb(int fd,size_t len,netio_protoiofn *cb_fn,void *cb_data){
-	this->type = NETIO_IOTYPE_FILE;
-	this->buf = &this->fd;
-	this->fd = fd;
-	this->off = 0;
-	this->len = len; 
-	this->cb_fn = cb_fn;
-	this->cb_data = cb_data;
-    }
-};
-
-#define NETIO_IOSIZE 65536
-class netio{
-private:
-    netio_iocb *read_iocb;
-    std::queue<netio_iocb*> write_queue;
-    bool readio_reen;
-    char readio_buf[NETIO_IOSIZE];
-
-public:
-    int fd;
-    virtual int readidle() = 0;
-
-    netio(int fd){
-	this->fd = fd;
-	this->read_iocb = NULL;
-	this->readio_reen = false;
-    }
-    ~netio(){
-	close(this->fd);
-    }
-    int readio(){
-	int ret;
-	size_t len;
-	netio_iocb *iocb;
-
-	if(readio_reen == true){
-	    return -1;
-	}
-	readio_reen = true;
-
-	while(true){
-	    if(read_iocb == NULL){
-		readidle();
-	    }
-
-	    iocb = read_iocb;
-	    if(iocb->type == NETIO_IOTYPE_PLAIN){
-		while((ret = read(fd,(char*)iocb->buf + iocb->off,iocb->len - iocb->off)) > 0){
-		    iocb->off += ret;
-		}
-	    }else if(iocb->type == NETIO_IOTYPE_FILE){
-		while(true){
-		    len = iocb->len - iocb->off;
-		    if(len >= NETIO_IOSIZE){
-			len = NETIO_IOSIZE;
-		    }
-		    if((ret = read(fd,readio_buf,len)) <= 0){
-			break;
-		    }
-
-		    write(iocb->fd,readio_buf,ret);
-		    iocb->off += ret;
-		}
-	    }
-	    if(iocb->off == iocb->len){
-		read_iocb = NULL;
-
-		if(iocb->cb_fn != NULL){
-		    (*iocb->cb_fn)(iocb->buf,iocb->len,iocb->cb_data);
-		}else{
-		    if(iocb->type == NETIO_IOTYPE_PLAIN){
-			delete (char*)iocb->buf;
-		    }else if(iocb->type == NETIO_IOTYPE_FILE){
-			close(iocb->fd);
-		    }
-		}
-
-		delete iocb;
-	    }else{
-		break;
-	    }
-	}
-
-	readio_reen = false;
-	return 0;
-    }
-    int readbytes(void *buf,size_t len,netio_protoiofn *cb_fn,void *cb_data){
-	read_iocb = new netio_iocb(buf,len,cb_fn,cb_data);
-	readio();
-	return 0;
-    }
-    int readfile(int fd,size_t len,netio_protoiofn *cb_fn,void *cb_data){
-	read_iocb = new netio_iocb(fd,len,cb_fn,cb_data);
-	readio();
-	return 0;
-    }
-    int writeio(){
-	int ret;
-	size_t len;
-	netio_iocb *iocb;
-
-	while(!write_queue.empty()){
-	    iocb = write_queue.front();
-	    if(iocb->type == NETIO_IOTYPE_PLAIN){
-		while((ret = write(fd,(char*)iocb->buf + iocb->off,iocb->len - iocb->off)) > 0){
-		    iocb->off += ret;
-		}
-	    }else if(iocb->type == NETIO_IOTYPE_FILE){
-		len = iocb->len - iocb->off;
-		if(len >= NETIO_IOSIZE){
-		    len = NETIO_IOSIZE;
-		}
-		while((ret = sendfile(fd,iocb->fd,NULL,len)) > 0){
-		    iocb->off += ret;
-		}
-	    }
-	    if(iocb->off == iocb->len){
-		write_queue.pop();
-
-		if(iocb->cb_fn != NULL){
-		    (*iocb->cb_fn)(iocb->buf,iocb->len,iocb->cb_data);
-		}else{
-		    if(iocb->type == NETIO_IOTYPE_PLAIN){
-			delete (char*)iocb->buf;
-		    }else if(iocb->type == NETIO_IOTYPE_FILE){
-			close(iocb->fd);
-		    }
-		}
-
-		delete iocb;
-	    }else{
-		break;
-	    }
-	}
-
-	return 0;
-    }
-    int writebytes(void *buf,size_t len,netio_protoiofn *cb_fn,void *cb_data){
-	write_queue.push(new netio_iocb(buf,len,cb_fn,cb_data));
-	writeio();
-	return 0;
-    }
-    int writefile(int fd,size_t len,netio_protoiofn *cb_fn,void *cb_data){
-	write_queue.push(new netio_iocb(fd,len,cb_fn,cb_data));
-	writeio();
-	return 0;
-    }
-};
diff --git a/toj/center/src/tool.cpp b/toj/center/src/tool.cpp
deleted file mode 100644
index 1502007..0000000
--- a/toj/center/src/tool.cpp
+++ /dev/null
@@ -1,296 +0,0 @@
-#include<string.h>
-#include<dirent.h>
-#include<unistd.h>
-#include<fcntl.h>
-#include<limits.h>
-#include<ftw.h>
-#include<libtar.h>
-#include<bzlib.h>
-#include<sys/stat.h>
-#include<sys/sendfile.h>
-#include<map>
-#include<vector>
-#include<string>
-
-#include"tool.h"
-
-static int pack_copenfn(const char *pathname,int flags,...){
-    int fd;
-    pack_bzinfo *bzinfo;
-
-    if((fd = open(pathname,flags,0644)) == -1){
-	return -1;
-    }
-
-    bzinfo = new pack_bzinfo;
-    bzinfo->len = 0;
-    bzinfo->off = 0;
-    bzinfo->endflag = false;
-    bzinfo->bzs.bzalloc = NULL;
-    bzinfo->bzs.bzfree = NULL;
-    bzinfo->bzs.opaque = NULL;
-    BZ2_bzCompressInit(&bzinfo->bzs,9,0,0);
-
-    pack_fdmap.insert(std::pair<int,pack_bzinfo*>(fd,bzinfo));
-
-    return fd;
-}
-static int pack_cclosefn(long fd){
-    int ret;
-    pack_bzinfo *bzinfo;
-
-    bzinfo = pack_fdmap.find(fd)->second;
-    pack_fdmap.erase(fd);
-
-    bzinfo->bzs.next_in = NULL;
-    bzinfo->bzs.avail_in = 0;
-    while(true){
-	bzinfo->bzs.next_out = bzinfo->buf;
-	bzinfo->bzs.avail_out = PACK_BUFSIZE;
-	ret = BZ2_bzCompress(&bzinfo->bzs,BZ_FINISH);
-
-	if(bzinfo->bzs.avail_out != PACK_BUFSIZE){
-	    write(fd,bzinfo->buf,PACK_BUFSIZE - bzinfo->bzs.avail_out);
-	}
-	if(ret == BZ_STREAM_END){
-	    break;
-	}
-    }
-
-    BZ2_bzCompressEnd(&bzinfo->bzs);
-    delete bzinfo;
-    return close(fd);
-}
-static ssize_t pack_cwritefn(long fd,const void *buf,size_t count){
-    pack_bzinfo *bzinfo;
-
-    bzinfo = pack_fdmap.find(fd)->second;
-
-    bzinfo->bzs.next_in = (char*)buf;
-    bzinfo->bzs.avail_in = count;
-    while(bzinfo->bzs.avail_in > 0){
-	bzinfo->bzs.next_out = bzinfo->buf;
-	bzinfo->bzs.avail_out = PACK_BUFSIZE;
-	BZ2_bzCompress(&bzinfo->bzs,BZ_RUN);
-	if(bzinfo->bzs.avail_out != PACK_BUFSIZE){
-	    write(fd,bzinfo->buf,PACK_BUFSIZE - bzinfo->bzs.avail_out);
-	}
-    }
-
-    return count;
-}
-static int pack_xopenfn(const char *pathname,int flags,...){
-    int fd;
-    pack_bzinfo *bzinfo;
-
-    if((fd = open(pathname,flags)) == -1){
-	    return -1;
-    }
-
-    bzinfo = new pack_bzinfo;
-    bzinfo->len = 0;
-    bzinfo->off = 0;
-    bzinfo->endflag = false;
-    bzinfo->bzs.bzalloc = NULL;
-    bzinfo->bzs.bzfree = NULL;
-    bzinfo->bzs.opaque = NULL;
-    BZ2_bzDecompressInit(&bzinfo->bzs,0,0);
-
-    printf("      %d\n",fd);
-    pack_fdmap.insert(std::pair<int,pack_bzinfo*>(fd,bzinfo));
-
-    return fd;
-}
-static int pack_xclosefn(long fd){
-    int ret;
-    pack_bzinfo *bzinfo;
-
-    bzinfo = pack_fdmap.find(fd)->second;
-    pack_fdmap.erase(fd);
-    BZ2_bzDecompressEnd(&bzinfo->bzs);
-    delete bzinfo;
-
-    return close(fd);
-}
-static ssize_t pack_xreadfn(long fd,void *buf,size_t count){
-    int ret;
-    pack_bzinfo *bzinfo;
-
-    printf("    %d\n",fd);
-    bzinfo = pack_fdmap.find(fd)->second;
-
-    bzinfo->bzs.next_out = (char*)buf;
-    bzinfo->bzs.avail_out = count;
-    while(bzinfo->endflag == false){
-	if(bzinfo->len == 0){
-	    ret = read(fd,bzinfo->buf,PACK_BUFSIZE);
-	    bzinfo->len = ret;
-	    bzinfo->off = 0;
-	}
-	if(bzinfo->len == 0){
-	    break;
-	}
-
-	bzinfo->bzs.next_in = bzinfo->buf + bzinfo->off;
-	bzinfo->bzs.avail_in = bzinfo->len;
-	while(bzinfo->bzs.avail_in > 0 && bzinfo->bzs.avail_out > 0){
-	    if(BZ2_bzDecompress(&bzinfo->bzs) != BZ_OK){
-		bzinfo->endflag = true;
-		break;
-	    }
-	}
-	bzinfo->off += bzinfo->len - bzinfo->bzs.avail_in;
-	bzinfo->len = bzinfo->bzs.avail_in;
-
-	if(bzinfo->bzs.avail_out == 0){
-	    break;
-	}
-    }
-
-    return count - bzinfo->bzs.avail_out;
-}
-
-int tool_pack(char *pack_path,char *dir_path){
-    tartype_t tar_type;
-    TAR *tarp;
-    char tpath[2] = {'.','\0'};
-
-    tar_type.openfunc = pack_copenfn;
-    tar_type.closefunc = pack_cclosefn;
-    tar_type.readfunc = (readfunc_t)read;
-    tar_type.writefunc = pack_cwritefn;
-    tar_open(&tarp,pack_path,&tar_type,O_WRONLY | O_CREAT,0644,TAR_GNU);
-
-    tar_append_tree(tarp,dir_path,tpath);
-    tar_close(tarp);
-
-    return 0;
-}
-int tool_unpack(char *pack_path,char *dir_path){
-    tartype_t tar_type;
-    TAR *tarp;
-
-    tool_cleardir(dir_path);
-    mkdir(dir_path,0775);
-
-    tar_type.openfunc = pack_xopenfn;
-    tar_type.closefunc = pack_xclosefn;
-    tar_type.readfunc = pack_xreadfn;
-    tar_type.writefunc = (writefunc_t)write;
-    tar_open(&tarp,pack_path,&tar_type,O_RDONLY,0644,TAR_GNU);
-
-    tar_extract_all(tarp,dir_path);
-    tar_close(tarp);
-
-    return 0;
-}
-
-static int cleardir_callback(const char *path,const struct stat *st,int flag,struct FTW *ftw_buf){
-    if(ftw_buf->level == 0){
-	return 0;
-    }
-
-    if(S_ISDIR(st->st_mode)){
-	rmdir(path);
-    }else{
-	unlink(path);
-    }
-    return 0;
-}
-int tool_cleardir(char *path){
-    nftw(path,cleardir_callback,64,FTW_DEPTH | FTW_PHYS);
-    return 0;
-}
-static int copydir_travel(char *old_path,int old_len,char *new_path,int new_len){
-    int i;
-    int j;
-    int len;
-
-    DIR *dirp; 
-    char *buf;
-    dirent *entry;
-    std::vector<std::string> wait_list;
-    const char *tname;
-
-    int infd;
-    int outfd;
-    struct stat st;
-
-    if((dirp = opendir(old_path)) == NULL){
-	return -1;
-    }
-    buf = new char[sizeof(dirent) + NAME_MAX + 1];
-
-    while(true){
-	readdir_r(dirp,(dirent*)buf,&entry);
-	if(entry == NULL){
-	    break;
-	}
-	if(strcmp(entry->d_name,".") == 0 || strcmp(entry->d_name,"..") == 0){
-	    continue;
-	}
-
-	if(entry->d_type == DT_DIR){
-	    wait_list.push_back(entry->d_name);
-	}else{
-	    old_path[old_len] = '/';
-	    new_path[new_len] = '/';
-	    len = strlen(entry->d_name);
-	    for(i = 0;i <= len;i++){
-		old_path[old_len + i + 1] = entry->d_name[i];
-		new_path[new_len + i + 1] = entry->d_name[i];
-	    }
-
-	    infd = open(old_path,O_RDONLY);
-	    outfd = open(new_path,O_WRONLY | O_CREAT,0644);
-	    fstat(infd,&st);
-	    sendfile(outfd,infd,NULL,st.st_size);
-	    close(infd);
-	    close(outfd);
-
-	    old_path[old_len] = '\0';
-	    new_path[new_len] = '\0';
-	}
-    }
-
-    delete buf;
-    closedir(dirp);
-
-    while(!wait_list.empty()){
-	tname = wait_list.back().c_str();
-	wait_list.pop_back();
-
-	old_path[old_len] = '/';
-	new_path[new_len] = '/';
-	len = strlen(tname);
-	for(i = 0;i <= len;i++){
-	    old_path[old_len + i + 1] = tname[i];
-	    new_path[new_len + i + 1] = tname[i];
-	}
-
-	mkdir(new_path,0775);
-
-	copydir_travel(old_path,old_len + len + 1,new_path,new_len + len + 1);
-
-	old_path[old_len] = '\0';
-	new_path[new_len] = '\0';
-    }
-
-    return 0;
-}
-int tool_copydir(char *old_path,char *new_path){
-    char old_buf[PATH_MAX + 1];
-    char new_buf[PATH_MAX + 1];
-
-    tool_cleardir(new_path);
-    mkdir(new_path,0775);
-
-    old_buf[0] = '\0';
-    strncat(old_buf,old_path,sizeof(old_buf));
-    new_buf[0] = '\0';
-    strncat(new_buf,new_path,sizeof(new_buf));
-
-    copydir_travel(old_buf,strlen(old_buf),new_buf,strlen(new_buf));
-    
-    return 0;
-}
diff --git a/toj/center/src/tool.h b/toj/center/src/tool.h
deleted file mode 100644
index f876c29..0000000
--- a/toj/center/src/tool.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#define PACK_BUFSIZE 65536
-struct pack_bzinfo{
-    bz_stream bzs;
-    char buf[PACK_BUFSIZE];
-    int len;
-    int off;
-    bool endflag;
-};
-
-static int pack_copenfn(const char *pathname,int flags,...);
-static int pack_cclosefn(long fd);
-static ssize_t cpack_writefn(long fd,const void *buf,size_t count);
-static int pack_xopenfn(const char *pathname,int flags,...);
-static int pack_xclosefn(long fd);
-static ssize_t pack_xreadfn(long fd,void *buf,size_t count);
-
-static std::map<int,pack_bzinfo*> pack_fdmap;
-
-int tool_pack(char *pack_path,char *dir_path);
-int tool_unpack(char *pack_path,char *dir_path);
-
-static int cleardir_callback(const char *path,const struct stat *st,int flag,struct FTW *ftw_buf);
-static int copydir_travel(char *old_path,int old_len,char *new_path,int new_len);
-
-int tool_cleardir(char *path);
-int tool_copydir(char *old_path,char *new_path);
diff --git a/toj/center/src/tpool.h b/toj/center/src/tpool.h
deleted file mode 100755
index c06efc1..0000000
--- a/toj/center/src/tpool.h
+++ /dev/null
@@ -1,175 +0,0 @@
-#include<pthread.h>
-#include<semaphore.h>
-#include<sys/eventfd.h>
-#include<queue>
-#include<vector>
-
-class tpool_protofn{
-public:
-    virtual void operator()(void *data) = 0;
-};
-
-template<typename C>
-class tpool_fn : public tpool_protofn{
-private:
-    typedef void (C::*tpool_fn_type)(void *data);
-    C *obj;
-    tpool_fn_type fn;
-
-public:
-    tpool_fn(C *obj,tpool_fn_type fn){
-	this->obj = obj;
-	this->fn = fn;
-    }
-    void operator()(void *data){
-	(obj->*fn)(data);
-    }
-};
-class tpool_static_fn : public tpool_protofn{
-private:
-    typedef void (*tpool_static_fn_type)(void *data);
-    tpool_static_fn_type fn;
-
-public:
-    tpool_static_fn(tpool_static_fn_type fn){
-	this->fn = fn;
-    }
-    void operator()(void *data){
-	fn(data);
-    }
-};
-
-class tpool_thcb{
-public:
-    tpool_protofn *th_fn;
-    void *th_data;
-    tpool_protofn *cb_fn;
-    void *cb_data;
-
-    tpool_thcb(tpool_protofn *th_fn,void *th_data,tpool_protofn *cb_fn,void *cb_data){
-	this->th_fn = th_fn;
-	this->th_data = th_data;
-	this->cb_fn = cb_fn;
-	this->cb_data = cb_data;
-    }
-    int run(){
-	(*th_fn)(th_data);
-	return 0;
-    }
-    int done(){
-	if(cb_fn != NULL){
-	    (*cb_fn)(cb_data);
-	}
-	return 0;
-    }
-};
-
-#define TPOOL_THREAD_MAXNUM 64
-class tpool{
-private:
-    std::queue<tpool_thcb*> wait_queue;
-    std::vector<tpool_thcb*> done_list;
-    pthread_t pt[TPOOL_THREAD_MAXNUM];
-    int pt_num;
-    sem_t pt_sem;
-    pthread_mutex_t pt_mutex;
-
-    static void* pt_runfn(void *arg){
-	tpool *that;
-	tpool_thcb *thcb;
-	long long int sig;
-
-	that = (tpool*)arg;
-
-	while(true){
-
-	    sem_wait(&that->pt_sem);
-	    
-	    pthread_mutex_lock(&that->pt_mutex);
-	    
-	    if(!that->wait_queue.empty()){
-		thcb = that->wait_queue.front();
-		that->wait_queue.pop();
-	    }else{
-		thcb = NULL;
-	    }
-	    
-	    pthread_mutex_unlock(&that->pt_mutex);
-
-	    if(thcb == NULL){
-		continue;
-	    }
-
-	    thcb->run();
-
-	    pthread_mutex_lock(&that->pt_mutex);
-
-	    that->done_list.push_back(thcb);
-
-	    pthread_mutex_unlock(&that->pt_mutex);
-
-	    sig = 1;
-	    write(that->fd,&sig,sizeof(sig)),that->done_list.size();
-	}
-	return NULL;
-    }
-
-public:
-    int fd;
-
-    tpool(int pt_num){
-	if((this->pt_num = pt_num) > TPOOL_THREAD_MAXNUM){
-	    this->pt_num = TPOOL_THREAD_MAXNUM;
-	}
-	fd = eventfd(0,EFD_NONBLOCK);
-	sem_init(&pt_sem,0,0);
-	pthread_mutex_init(&pt_mutex,NULL);
-    }
-    ~tpool(){
-	close(fd);
-	sem_destroy(&pt_sem);
-	pthread_mutex_destroy(&pt_mutex);
-    }
-    int start(){
-	int i;
-
-	for(i = 0;i < pt_num;i++){
-	    pthread_create(&pt[pt_num],NULL,pt_runfn,this);
-	}
-
-	return 0;
-    }
-    int done(){
-	int i;
-	std::vector<tpool_thcb*> l;
-	long long int sig;
-
-	pthread_mutex_lock(&pt_mutex);
-
-	l.swap(done_list);
-
-	pthread_mutex_unlock(&pt_mutex);
-
-	for(i = l.size() - 1;i >= 0;i--){
-	    l[i]->done();
-	    delete l[i];
-	}
-
-	read(fd,&sig,sizeof(sig));
-    }
-    int add(tpool_protofn *th_fn,void *th_data,tpool_protofn *cb_fn,void *cb_data){
-	tpool_thcb *thcb;
-
-	thcb = new tpool_thcb(th_fn,th_data,cb_fn,cb_data);
-
-	pthread_mutex_lock(&pt_mutex);
-
-	wait_queue.push(thcb);
-	
-	pthread_mutex_unlock(&pt_mutex);
-
-	sem_post(&pt_sem);
-
-	return 0;
-    }
-};
diff --git a/toj/index.html b/toj/index.html
deleted file mode 100755
index a96b73a..0000000
--- a/toj/index.html
+++ /dev/null
@@ -1,473 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-<title>Taiwan Online Judge</title>
-
-<link href='http://fonts.googleapis.com/css?family=Droid+Sans' rel='stylesheet' type='text/css'>
-
-<link rel="stylesheet" type="text/css" href="/codemirror.css">
-<link rel="stylesheet" type="text/css" href="/lesser-dark.css">
-
-<link rel="stylesheet" type="text/css" href="/toj/jcs/ui.css">
-<link rel="stylesheet" type="text/css" href="/toj/jcs/common.css">
-<link rel="stylesheet" type="text/css" href="/toj/jcs/index.css">
-<link rel="stylesheet" type="text/css" href="/toj/jcs/notice.css">
-<link rel="stylesheet" type="text/css" href="/toj/jcs/home.css">
-<link rel="stylesheet" type="text/css" href="/toj/jcs/stat.css">
-<link rel="stylesheet" type="text/css" href="/toj/jcs/user.css">
-<link rel="stylesheet" type="text/css" href="/toj/jcs/sq.css">
-<link rel="stylesheet" type="text/css" href="/toj/jcs/pro.css">
-
-<script type="text/javascript" src="/jquery-1.9.1.min.js"></script>
-<script type="text/javascript" src="/jquery.easing.1.3.js"></script>
-<script type="text/javascript" src="https://www.google.com/jsapi"></script>
-<script type="text/javascript" src="/codemirror.js"></script>
-<script type="text/javascript" src="/clike.js"></script>
-<script type="text/javascript" src="/xml.js"></script>
-<script type="text/javascript" src="/javascript.js"></script>
-<script type="text/javascript" src="/css.js"></script>
-<script type="text/javascript" src="/htmlmixed.js"></script>
-<script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
-<script type="text/x-mathjax-config">
-    MathJax.Hub.Config({
-	tex2jax:{inlineMath:[['$','$'],['\\(','\\)']]}
-    });
-</script>
-
-<script src="/toj/jcs/common.js"></script>
-<script src="/toj/jcs/index.js"></script>
-<script src="/toj/jcs/notice.js"></script>
-<script src="/toj/jcs/home.js"></script>
-<script src="/toj/jcs/stat.js"></script>
-<script src="/toj/jcs/user.js"></script>
-<script src="/toj/jcs/sq.js"></script>
-<script src="/toj/jcs/pro.js"></script>
-
-<link href='http://fonts.googleapis.com/css?family=Roboto:400,700' rel='stylesheet' type='text/css'>
-<link href='http://fonts.googleapis.com/css?family=Droid+Sans+Mono' rel='stylesheet' type='text/css'>
-<style type="text/css">
-/*@font-face{
-    font-family:Droid Sans Mono;
-    src:url('/DroidSansMono.ttf');
-}*/
-
-/*::-webkit-scrollbar{
-    width:12px;
-}
-::-webkit-scrollbar-track{
-    background-color:#E9E9E9;
-}
-::-webkit-scrollbar-thumb {
-    background-color:rgba(0,0,0,0.4);
-}
-::-webkit-scrollbar-thumb:window-inactive {
-    background-color:rgba(0,0,0,0.1); 
-}*/
-
-body{
-    color:#E9E9E9;
-    background-color:#373C38;
-    font-family:'Roboto','LiHei Pro','微軟正黑體';
-    overflow-y:scroll;
-}
-button{
-    height:32px;
-    margin:0px 0px;
-    padding:0px 16px 0px 16px;
-    font-size:16px;
-    font-family:'Roboto','LiHei Pro','微軟正黑體';
-    color:#E9E9E9;
-    background-color:#00896C;
-    border:none;
-    cursor:pointer;
-}
-button:hover{
-    background-color:#24936E;
-}
-a{
-    color:#E9E9E9;
-    text-decoration:none;
-}
-a:hover{
-    color:#E9E9E9;
-    text-decoration:underline;
-}
-input{
-    height:32px;
-    font-size:16px;
-    font-family:'Roboto','LiHei Pro','微軟正黑體';
-    padding:0px 6px 0px 6px;
-    border-width:0px;
-    display:block;
-}
-select{
-    height:32px;
-    font-size:16px;
-    font-family:'Roboto','LiHei Pro','微軟正黑體';
-    border-width:0px;
-    display:block;
-}
-
-</style>
-<script type="text/javascript">
-    google.load("visualization","1",{packages:["corechart"]});
-    $(document).ready(function(){
-	com.init();
-	user.init();
-	index.init();
-	notice.init();
-	home.init();
-	stat.init();
-	sq.init();
-	pro.init();
-
-	com.exheight();
-	$(window).resize(function(e){com.exheight();});
-	$(window).on('popstate',function(e){
-	    if(location.href != com.url_curr){
-		com.url_prev = com.url_curr;
-		com.url_curr = location.href;
-		com.url_chg();
-	    }
-	});
-	
-	com.url_chg();
-    });
-</script>
-</head>
-<body>
-
-<div class="index_head_box">
-    <div id="index_head" class="index_head">
-	<div class="title">Taiwan Online Judge</div>
-	<div class="tab_box"></div>
-	<div class="content_box"></div>
-    </div>
-    <div id="index_head_panel" class="panel">開始</div>
-    <div id="index_head_notice" class="notice" style="display:none">[0]</div>
-    <div id="index_head_nickname" class="nickname"><a class="nickname"></a></div>
-</div>
-
-<div id="index_panel_box" exminheight=true class="index_panel_box"><ul id="index_panel" class="index_panel">
-    <li class="button home"><a href="/toj/home/" class="button">首頁</a></li>
-    <li class="button stat"><a href="/toj/stat/sub/" class="button">狀態</a></li>
-    <li class="button user" style="display:none;"><a class="button">個人</a></li>
-    <li class="button square" style="display:none;"><a class="button">方塊</a></li>
-    <ul class="square_box">
-	<li class="button mgsq"><a class="button"><strong>管理方塊</strong></a></li>
-	<li class="title"><span class="title">進行中</span></li>
-	<ul class="run"></ul>
-	<li class="title"><span class="title">已結束</span></li>
-	<ul class="past"></ul>
-    </ul>
-
-    <li class="button login" style="margin:64px 0px 0px 0px; display:none;"><a href="/toj/login/" class="button">登入</a></li>
-    <li class="button register" style="display:none;"><a href="/toj/register/" class="button">註冊</a></li>
-    <li class="button logout" style="margin:64px 0px 0px 0px; display:none;"><a href="/toj/logout/" class="button">登出</a></li>
-</ul></div>
-
-<div id="notice_list_box" exminheight=true class="notice_list_box"><ul id="notice_list" class="notice_list"></ul></div>
-
-<div id="index_page" class="index_page">
-
-    <div exheight=true extop=32 class="com_pbox home_pbox">
-	<audio id="tmpload_audio" src="/tmpload.ogg" preload></audio>
-	<audio id="tmp_audio" src="/tmp.ogg" preload></audio>
-	<div id="tmpani" style="width:100%; height:100%; background-color:#0C0C0C;">
-	    <canvas id="tmpcanv" width=1280 height=720 style="margin:0px auto 0px auto; display:block;"></canvas>
-	</div>
-    </div>
-    
-    <div class="com_pbox none_pbox">
-	<div style="margin:192px 0px 0px 246px;">
-	    <h1>Oops! 此頁不存在或權限不足</h1>
-	    <a href="/toj/home/" style="margin-left:6px; color:#E9E9E9;">回首頁</a>
-	</div>
-    </div>
-
-    <div class="stat_page">
-	<div class="com_pbox sub_pbox">
-	    <div class="subset">
-		<table class="filter">
-		    <tr class="head">
-			<th class="key"><strong>過濾器</strong></th>
-			<th class="value"><button class="clear">清除</button></th>
-		    </tr>
-		    <tr class="item uid">
-			<td class="key">UID</td>
-			<td class="value">None</td>
-		    </tr>
-		    <tr class="item proid">
-			<td class="key">ProID</td>
-			<td class="value"><input type="textbox" value="None"></td>
-		    </tr>
-		    <tr class="item result">
-			<td class="key">Result</td>
-			<td class="value">
-			    <select>
-				<option value=null>None</option>
-				<option value=0>AC</option>
-				<option value=1>WA</option>
-				<option value=2>TLE</option>
-				<option value=3>MLE</option>
-				<option value=4>RF</option>
-				<option value=5>RE</option>
-				<option value=6>CE</option>
-			    </select>
-			</td>
-		    </tr>
-		</table>
-	    </div>
-	    <table class="sublist">
-		<tr class="head">
-		    <th class="subid">SubID</th>
-		    <th class="proid" >ProID</th>
-		    <th class="nickname">暱稱</th>
-		    <th class="runtime">執行時間</th>
-		    <th class="memory">記憶體</th>
-		    <th class="result">結果</th>
-		    <th class="score">分數</th>
-		    <th class="time">時間</th>
-		    <th class="lang">語言</th>
-		</tr>
-	    </table>
-	</div>
-    </div>
-
-    <div class="user_page">
-	<div class="com_pbox main_pbox">
-	    <div class="info_box">
-		<div class="name"></div>
-		<img class="avatar"></img>
-		<div class="aboutme"></div>
-	    </div>
-	    <div class="data_box">
-		<button class="looksub">查看動態</button>
-		<h2>統計</h2>
-		<div class="statis">
-		    <div class="subpie chart_box">
-			<div class="title">上傳次數</div>
-			<div class="chart"></div>
-		    </div>
-		    <div class="trypie chart_box">
-			<div class="title">嘗試題目</div>
-			<div class="chart"></div>
-		    </div>
-		    <div class="timecombo chart_box">
-			<div class="title">時間</div>
-			<div class="chart"></div>
-		    </div>
-		    <div style="clear:both"></div>
-		</div>
-		<h2>已嘗試題目</h2>
-		<div class="trylist"></div>
-	    </div>
-	</div>
-	<div class="com_pbox edit_pbox">
-	    <div class="edit_box">
-		<h2>個人資料</h2>
-		<label>暱稱</label>
-		<input name="nickname" type="textbox">
-		<label>照片</label>
-		<input name="avatar" type="textbox" placeholder="http://example.png">
-		<img class="avatar"></img>
-		<label>關於我</label>
-		<input name="aboutme" type="textbox">
-		<label>電子郵件</label>
-		<input name="email" type="textbox"><br>
-
-		<h2>重設密碼</h2>
-		<label>舊使用者密碼</label>
-		<input name="password_old" type="password">
-		<label>新使用者密碼</label>
-		<input name="password_new" type="password">
-		<label>重復新密碼</label>
-		<input name="password_repeat" type="password"><br>
-		
-		<div class="error"></div>
-		<button class="submit">確定</button>
-		<button class="cancel">取消</button>
-	    </div>
-	</div>
-	<div class="com_pbox mgsq_pbox">
-	    <div class="in_box">
-		<h2>已加入方塊</h2>
-		<h3>等待中</h3>
-		<div class="wait"></div><br>
-		<h3>進行中</h3>
-		<div class="run"></div><br>
-		<h3>已結束</h3>
-		<div class="past"></div>
-	    </div>
-	    <div class="out_box">
-		<h2>未加入方塊</h2>
-		<h3>等待中</h3>
-		<div class="wait"></div><br>
-		<h3>進行中</h3>
-		<div class="run"></div><br>
-		<h3>已結束</h3>
-		<div class="past"></div>
-	    </div>
-	</div>
-	<div class="com_pbox mg_pbox">
-	    <div class="left_box">
-		<h2>方塊</h2>
-		<button class="newsq">建立方塊</button>
-		<h2>題目</h2>
-		<button class="newpro">建立題目</button>
-		<table class="prolist">
-		    <tr class="head">
-			<th class="proid">ProID</th>
-			<th class="name">題目名稱</th>
-			<th class="cacheid">CacheID</th>
-			<th></th>
-		    </tr>
-		</table>
-	    </div>
-	</div>
-    </div>
-
-    <div class="sq_page"></div>
-
-    <div class="pro_page"></div>
-    
-    <div class="com_pbox login_pbox">
-	<div class="info_box">
-	    <h1>登入TOJ, 開始你的解題</h1>
-	    <strong>沒有帳號?</strong><a href="/toj/register/" style="margin-left:6px; color:#E9E9E9;">註冊</a>
-	</div>
-	<div class="login_box">
-	    <h1>登入</h1>
-	    <div class="error"></div>
-	    <input name="username" type="textbox" placeholder="使用者名稱">
-	    <input name="password" type="password" placeholder="使用者密碼">
-	    <button>登入</button>
-	</div>
-    </div>
-
-    <div class="com_pbox register_pbox">
-	<div class="info_box">
-	    <h1>註冊TOJ, 開始你的解題</h1>
-	    <strong>有帳號?</strong><a href="/toj/login/" style="margin-left:6px; color:#E9E9E9;">登入</a>
-	</div>
-	<div class="register_box">
-	    <h1>註冊</h1>
-	    <div class="error"></div>
-	    <input name="username" type="textbox" placeholder="使用者名稱">
-	    <input name="password" type="password" placeholder="使用者密碼">
-	    <input name="password_repeat" type="password" placeholder="重復密碼">
-	    <input name="nickname" type="textbox" placeholder="暱稱">
-	    <input name="email" type="textbox" placeholder="電子郵件">
-	    <button>註冊</button>
-	</div>
-    </div>
-
-</div>
-
-<div id="index_mask" class="index_mask_nopbox">
-    <button class="close">關閉</button>
-
-    <div class="user_mask">
-	<div class="com_mbox editsq_mbox">
-	    <div class="edit_box">
-		<h2>基本資料</h2>
-		<label>方塊名稱</label>
-		<input name="sqname" type="textbox" size="16" placeholder="foo">
-		<label>模組名稱</label>
-		<input name="sqmodname" type="textbox" size="16" placeholder="sqmod_foo">
-		<label>隱私</label>
-		<select name="publicity">
-		    <option value=3>公開</option>
-		    <option value=2>可申請</option>
-		    <option value=1>秘密</option>
-		</select>
-		<label>時間限制</label>
-		<select name="infinite">
-		    <option value=1>無時限</option>
-		    <option value=2>有時限</option>
-		</select>
-		<div class="time" style="display:none;">
-		    <label>開始時間</label><br>
-		    <input name="s_year" type="textbox" size="1" placeholder="2501" style="display:inline-block">
-		    <input name="s_month" type="textbox" size="1" placeholder="1"  style="display:inline-block">
-		    <input name="s_day" type="textbox" size="1" placeholder="1" style="display:inline-block">
-		    <input name="s_hr" type="textbox" size="1" placeholder="18" style="margin:0px 0px 0px 6px; display:inline-block">
-		    <input name="s_min" type="textbox" size="1" placeholder="30" style="display:inline-block"><br>
-		    <label>結束時間</label><br>
-		    <input name="e_year" type="textbox" size="1" placeholder="2501" style="display:inline-block">
-		    <input name="e_month" type="textbox" size="1" placeholder="1" style="display:inline-block">
-		    <input name="e_day" type="textbox" size="1" placeholder="1" style="display:inline-block">
-		    <input name="e_hr" type="textbox" size="1" placeholder="18" style="margin:0px 0px 0px 6px; display:inline-block">
-		    <input name="e_min" type="textbox" size="1" placeholder="30" style="display:inline-block">
-		</div>
-
-		<div class="error"></div>
-		<button class="submit">確定</button>
-		<button class="cancel">取消</button>
-		<button class="delete" style="display:none;">刪除</button>
-	    </div>
-	    <div class="pro_box">
-		<h2>已加入題目</h2>
-		<div class="prolist_box">
-		    <table class="prolist prolist_in"></table>
-		</div>
-		<h2>未加入題目</h2>
-		<div class="prolist_box">
-		    <table class="prolist prolist_out"></table>
-		</div>
-	    </div>
-	    <div style="width:100%; clear:both;"></div>
-	</div>
-	<div class="com_mbox editpro_mbox">
-	    <div class="edit_box">
-		<h2>基本資料</h2>
-		<label>題目名稱</label>
-		<input name="name" type="textbox" size="16" placeholder="foo">
-		<label>模組ID</label>
-		<input name="modid" type="textbox" size="16" placeholder="1">
-		<label>隱私</label>
-		<select name="hidden">
-		    <option value=1>公開</option>
-		    <option value=2>隱藏</option>
-		</select>
-		<div class="update" style="display:none;">
-		    <h2>更新題目</h2>
-		    <span class="cacheid"></span><br><br>
-		    <button class="update">更新</button>
-		    <button class="rejudge">重測</button>
-		</div>
-
-		<div class="error"></div>
-		<button class="submit">確定</button>
-		<button class="cancel">取消</button>
-		<button class="delete" style="">刪除</button>
-	    </div>
-	</div>
-    </div>
-    <div class="pro_mask">
-	<div exheight=true extop=32 exbottom=32 class="com_mbox sub_mbox">
-	    <div class="head">
-		<div class="title"></div>
-		<div class="error"></div>
-		<div class="oper">
-		    <select name="lang" style="display:inline-block;"> 
-			<option value="1">C++</option>
-		    </select>
-		    <button class="submit">確定</button>
-		</div>
-	    </div>
-	    <div exheight=true extop=76 exbottom=38 class="codebox"></div>
-	</div>
-    </div>
-    <div class="stat_mask">
-	<div class="com_mbox subres_mbox"></div>
-	<div class="com_mbox subfile_mbox">
-	    <button class="result" style="margin:6px 0px 0px 0px; float:right;">結果</button>
-	    <h2 class="subid"></h2>
-	</div>
-    </div>
-</div>
-
-</body>
-</html>
diff --git a/toj/jcs/common.css b/toj/jcs/common.css
deleted file mode 100755
index f05adea..0000000
--- a/toj/jcs/common.css
+++ /dev/null
@@ -1,14 +0,0 @@
-div.com_pbox{
-    width:1224px;
-    margin:0px auto 0px auto;
-    position:relative;
-    display:none;
-}
-div.com_mbox{
-    width:978px;
-    margin:32px auto 32px auto;
-    padding:0px 6px 0px 6px;
-    background-color:#373C38;
-    position:relative;
-    display:none;
-}
diff --git a/toj/jcs/common.js b/toj/jcs/common.js
deleted file mode 100755
index 6d4f0d3..0000000
--- a/toj/jcs/common.js
+++ /dev/null
@@ -1,496 +0,0 @@
-var RESULTMAP = {0:'AC',1:'WA',2:'TLE',3:'MLE',4:'RF',5:'RE',6:'CE',7:'ERR',100:'WAIT'};
-var RESULTCOLOR = {0:'#00FF00',1:'#FF0000',2:'#FFFFFF',3:'#FFFFFF',4:'#FFFFFF',5:'#FFFFFF',6:'#FFFFFF',7:'#FFFFFF',100:'#FFFFFF'};
-
-var USER_PER_USER	    = 0x00000001;
-var USER_PER_PROCREATOR	    = 0x00000002;
-var USER_PER_PROADMIN	    = 0x00000004;
-
-var USER_LEVEL_USER	    = 0x00000001;
-var USER_LEVEL_PROCREATOR   = 0x00000003;
-var USER_LEVEL_PROADMIN	    = 0x00000007;
-var USER_LEVEL_ADMIN	    = 0x0000ffff;
-var USER_LEVEL_SUPERADMIN   = -1;
-
-var __extend = function(child,parent){
-    child.prototype.__super = parent;
-};
-
-var vus = new function(){
-    var that = this;
-    
-    that.node = function(name){
-	var that = this;
-	that.name = name;
-	that.parent = null;
-	that.ref_count = 1;
-	that.child = new Object;
-	that.delay_child = new Object;
-
-	that.url_chg = function(direct,url_upart,url_dpart){
-	    return 'cont';
-	};
-	that.get = function(){
-	    that.ref_count++;
-	};
-	that.child_set = function(node){
-	    var delay_obj;
-
-	    node.parent = that;
-	    that.child[node.name] = node;
-
-	    if(node.name in that.delay_child){
-		delay_obj = that.delay_child[node.name];
-		delete that.delay_child[node.name];	
-		delay_obj.defer.resolve();
-	    }
-	};
-	that.child_delayset = function(name){
-	    that.delay_child[name] = {
-		'defer':$.Deferred()
-	    };
-	};
-	that.child_del = function(node){
-	    node.parent = null;
-	    delete that.child[node.name];
-	};
-	that.lookup = function(url,close_flag){
-	    var i;
-	    var url_part;
-	    var node_curr;
-	    var node_prev;
-
-	    url_part = url.match(/\/toj\/(.*)/)[1].split('/');
-	    url_part.pop();
-	    node_prev = null;
-	    node_curr = that;
-	    for(i = 0;i < url_part.length;i++){
-		node_prev = node_curr;
-		if((node_curr = node_curr.child[url_part[i]]) == undefined){
-		    if(close_flag == true){
-			return node_prev;
-		    }else{
-			return null;
-		    }
-		}
-	    }
-	    return node_curr;
-	}
-    };
-};
-var com = new function(){
-    var that = this;
-
-    var check_mbox_url = function(url){
-	if(url.search(/toj\/m\/.*/) != -1){
-	    return true;
-	}else{
-	    return false;
-	}
-    }
-
-    that.url_curr = null;
-    that.url_prev = null;
-    that.url_back = null;
-    that.url_pbox = null;
-
-    that.init = function(){
-	var i;
-	var url;
-	var urlpart;
-	
-	that.vus_root = new vus.node(null);
-	that.vus_mbox = new vus.node('m');
-
-	that.vus_mbox.url_chg = function(direct,url_upart,url_dpart){
-	    if(direct == 'in'){
-		index.mask_show();
-	    }else if(direct == 'out'){
-		index.mask_hide();
-	    }
-
-	    return 'cont';
-	};
-	that.vus_root.child_set(that.vus_mbox);
-
-	urlpart = location.href.split('?');
-	if(urlpart[0].search(/\/$/) == -1){
-	    url = urlpart[0] + '/';
-	    if(urlpart.length > 1){
-		url = url + '?';
-		for(i = 1;i < urlpart.length;i++){
-		    url = url + urlpart[i];
-		}
-	    }
-	    window.history.replaceState(null,document.title,url);
-	}
-
-	$(document).on('click','a',function(e){
-	    that.url_push($(this).attr('href'));   
-	    return false;
-	});
-    };
-
-    that.url_push = function(url){
-	if(url == location.href){
-	    return;
-	}
-
-	that.url_prev = location.href;
-	that.url_back = that.url_prev;
-	window.history.pushState(null,document.title,url);   
-	that.url_chg();
-    };
-    that.url_push_back = function(block_regexp){
-	if(that.url_back == null || that.url_back.search(block_regexp) != -1){
-	    that.url_push('/toj/home/');
-	}else{
-	    that.url_push(that.url_back);
-	}
-    };
-    that.url_update = function(url){
-	if(url == location.href){
-	    return;
-	}
-
-	that.url_prev = location.href;
-	window.history.replaceState(null,document.title,url);   
-	that.url_chg();
-    };
-    that.url_pull_pbox = function(){
-	that.url_update(that.url_pbox);
-	//window.history.back();
-    };
-    that.url_chg = function(){
-	var i;
-	var ret;
-	var stop_flag;
-
-	var url_old;
-	var url_new;
-	var url_cpart;	
-	var url_ppart;
-	var is_mbox_old;
-	var is_mbox_new;
-
-	var url_upart;
-	var url_dpart;
-	var node_curr;
-	var node_parent;
-	var node_bottom;
-
-	var _chg_out = function(url_ppart,url_cpart){
-	    var i;
-	    var len;
-
-	    var url_upart;
-	    var url_dpart;
-	    var node_curr;
-	    var node_parent;
-	    var node_bottom;
-	    
-	    len = Math.min(url_ppart.length,url_cpart.length);    
-	    node_bottom = that.vus_root;
-	    node_curr = node_bottom;
-	    for(i = 0;i < len;i++){
-		if(url_ppart[i] != url_cpart[i]){
-		    break;
-		}
-		if((node_curr = node_curr.child[url_ppart[i]]) == undefined){
-		    break;
-		}
-		node_bottom = node_curr;
-	    }
-	    if(node_curr != undefined){
-		for(;i < url_ppart.length;i++){
-		    if(node_curr.child[url_ppart[i]] == undefined){
-			break;
-		    }
-		    node_curr = node_curr.child[url_ppart[i]];
-		}
-
-		url_upart = url_ppart.slice(0);
-		url_dpart = new Array;
-		while(node_curr != node_bottom){
-		    node_parent = node_curr.parent;
-		    node_curr.url_chg('out',url_upart,url_dpart);
-		    url_dpart = url_dpart.splice(0,0,url_upart.pop());
-		    node_curr = node_parent;
-		}
-	    }
-
-	    return node_bottom;
-	};
-	var _chg_in = function(url_cpart,idx,node_curr,url_upart,url_dpart){
-	    var node_parent;
-	    var delay_obj;
-
-	    for(;idx < url_cpart.length;idx++){
-		node_parent = node_curr;
-		if((node_curr = node_parent.child[url_cpart[idx]]) == undefined){
-		    if((delay_obj = node_parent.delay_child[url_cpart[idx]]) == undefined){
-			that.url_update('/toj/none/');
-		    }else{
-			delay_obj.url_curr = url_new; 
-			delay_obj.defer.done(function(){
-			    if(url_new == delay_obj.url_curr){
-				_chg_in(url_cpart,idx,node_parent,url_upart,url_dpart);
-			    }
-			});
-		    }
-		    break;
-		}
-		url_upart.push(url_dpart.shift());
-
-		ret = node_curr.url_chg('in',url_upart,url_dpart);
-		if(ret == 'stop'){
-		    break;
-		}
-	    }
-	};
-
-	that.url_curr = location.href;
-	console.log(that.url_curr);
-
-	if(arguments.callee.reentrant == true){
-	    arguments.callee.hasnext = true;
-	    return;
-	}else{
-	    arguments.callee.reentrant = true;
-	    arguments.callee.hasnext = true;
-	}
-
-	while(arguments.callee.hasnext){
-	    arguments.callee.hasnext = false;
-
-	    url_old = that.url_prev;
-	    url_new = that.url_curr;
-
-	    url_cpart = url_new.match(/toj\/(.*)/)[1].split('/');
-	    url_cpart.pop();
-	    if(url_cpart.length == 0){
-		that.url_update('/toj/home/');
-		continue;
-	    }
-
-	    if(url_old == null){
-		is_mbox_old = false;
-	    }else{
-		is_mbox_old = check_mbox_url(url_old);
-	    }
-	    is_mbox_new = check_mbox_url(url_new);
-
-	    if(url_old == null || (is_mbox_old == false && is_mbox_new == true)){
-		node_bottom = that.vus_root;
-	    }else if(that.url_pbox != null && is_mbox_old == true && is_mbox_new == false){
-		url_ppart = that.url_pbox.match(/toj\/(.*)/)[1].split('/');
-		url_ppart.pop();
-		node_bottom = _chg_out(url_ppart,url_cpart);	
-	    }else{
-		url_ppart = url_old.match(/toj\/(.*)/)[1].split('/');
-		url_ppart.pop();
-		node_bottom = _chg_out(url_ppart,url_cpart);	
-	    }
-
-	    if(url_old != null && is_mbox_old == false && is_mbox_new == false){
-		index.page_scroll_reset();	
-	    }
-
-	    if(url_new != that.url_pbox){
-		i = 0;
-		node_curr = that.vus_root;
-		url_upart = new Array;
-		url_dpart = url_cpart.slice(0);
-		stop_flag = false;
-		while(node_curr != node_bottom){
-		    if((node_curr = node_curr.child[url_cpart[i]]) == undefined){
-			break;
-		    }
-		    url_upart.push(url_dpart.shift());
-		    ret = node_curr.url_chg('same',url_upart,url_dpart);
-		    if(ret == 'stop'){
-			stop_flag = true;
-			break;
-		    }
-		    i++;
-		}
-		if(stop_flag == false){
-		    _chg_in(url_cpart,i,node_curr,url_upart,url_dpart);	
-		}
-	    }
-
-	    if(that.url_pbox != null && is_mbox_old == true && is_mbox_new == false){
-		url_ppart = url_old.match(/toj\/(.*)/)[1].split('/');
-		url_ppart.pop();
-		_chg_out(url_ppart,url_cpart);
-	    }
-
-	    if(is_mbox_new == false){
-		if(that.url_pbox == null){
-		    $('#index_mask').removeClass('index_mask_nopbox');
-		    $('#index_mask').addClass('index_mask');
-		}
-		that.url_pbox = url_new;
-	    }
-	}
-
-	arguments.callee.reentrant = false;
-    };
-
-    that.exheight = function(){
-	var _ex = function(es,css){
-	    var i;
-	    var extop;
-	    var exbottom;
-	    var j_e;
-	    var j_parent;
-
-	    for(i = 0;i < es.length;i++){
-		j_e = $(es[i]);
-		if((extop = j_e.attr('extop')) == undefined){
-		    extop = j_e.css('top').match(/(.+)px/)[1];
-		}
-		if((exbottom = j_e.attr('exbottom')) == undefined){
-		    exbottom = 0;
-		}
-		extop = parseInt(extop);
-		exbottom = parseInt(exbottom);
-
-		j_e.css(css,($(window).height() - (extop + exbottom) + 'px'));
-	    }
-	};
-
-	_ex($('[exheight=true]'),'height');
-	_ex($('[exminheight=true]'),'min-height');
-    };
-    that.get_cookie = function(){
-	var ret;
-	var i;
-	var part;
-	var subpart;
-	
-	ret = new Array();
-	part = document.cookie.split(';');
-	for(i = 0;i < part.length;i++){
-	    part[i] = part[i].replace(/\+/g,' ');
-	    subpart = part[i].split('=');
-	    ret[decodeURIComponent(subpart[0])] = decodeURIComponent(subpart[1]);
-	}
-
-	return ret;
-    };
-    that.get_date = function(str){
-	var part;
-	part = str.match(/(\d+)-(\d+)-(\d+) (\d+):(\d+):(\d+)/);
-	return new Date(part[1],parseInt(part[2]) - 1,part[3],part[4],part[5],part[6],0);
-    };
-    that.get_datestring = function(date,secflag){
-	var month;
-	var day;
-	var hr;
-	var min;
-	var sec;
-
-	month = date.getMonth() + 1;
-	if(month < 10){
-	    month = '0' + month;
-	}
-	day = date.getDate();
-	if(day < 10){
-	    day = '0' + day;
-	}
-	hr = date.getHours();
-	if(hr < 10){
-	    hr = '0' + hr;
-	}
-	min = date.getMinutes();
-	if(min < 10){
-	    min = '0' + min;
-	}
-	if(secflag == true){
-	    sec = date.getSeconds();
-	    if(sec < 10){
-		sec = '0' + sec;
-	    }
-
-	    return date.getFullYear() + '-' + month + '-' + day + ' ' + hr + ':' + min + ':' + sec;
-	}else{
-	    return date.getFullYear() + '-' + month + '-' + day + ' ' + hr + ':' + min;
-	}
-    };
-    that.get_durstring = function(duration,secflag){
-	var sec;
-	var min;
-	var hr;
-	var day;
-
-	duration = Math.floor(duration / 1000);
-
-	sec = duration % 60;
-	duration = Math.floor(duration / 60);
-	if(sec < 10){
-	    sec = '0' + sec;
-	}
-
-	min = duration % 60;
-	duration = Math.floor(duration / 60);
-	if(min < 10){
-	    min = '0' + min;
-	}
-
-	hr = duration % 24;
-	duration = Math.floor(duration / 24);
-	if(hr < 10){
-	    hr = '0' + hr;
-	}
-
-	day = duration;
-	if(day == 0){
-	    day = '';
-	}else{
-	    day = day + ':';
-	}
-
-	if(secflag == true){
-	    return day + hr + ':' + min + ':' + sec;
-	}else{
-	    return day + hr + ':' + min;
-	}
-    };
-    that.get_lang = function(value){
-	var i;
-	var ret;
-	var langlist = ['C++','JAVA','Pascal'];
-
-	ret = new Array;
-	i = 0;
-	while(value > 0){
-	    if((value & 1) == 1){
-		ret.push(langlist[i]);
-	    }
-	    value = value >> 1;
-	}
-
-	return ret;
-    };
-};
-
-var class_com_pbox = function(){
-    var that = this;
-
-    that.fadein = function(j_e){
-	j_e.stop().fadeIn('fast');
-    };
-    that.fadeout = function(j_e){
-	j_e.stop().hide();
-    };
-};
-var class_com_mbox = function(){
-    var that = this;
-
-    that.fadein = function(j_e){
-	j_e.stop().show();
-    };
-    that.fadeout = function(j_e){
-	j_e.stop().hide();
-    };
-};
diff --git a/toj/jcs/home.css b/toj/jcs/home.css
deleted file mode 100755
index e69de29..0000000
--- a/toj/jcs/home.css
+++ /dev/null
diff --git a/toj/jcs/home.js b/toj/jcs/home.js
deleted file mode 100755
index d84d7ec..0000000
--- a/toj/jcs/home.js
+++ /dev/null
@@ -1,473 +0,0 @@
-var home = new function(){
-    var that = this;
-	
-    that.init = function(){
-	home.home_pbox = new class_home_pbox;
-	home.none_pbox = new class_none_pbox;
-    }
-};
-
-var class_home_pbox = function(){
-    var that = this;
-    var j_pbox = $('#index_page > div.home_pbox');
-
-    that.node = new vus.node('home');
-	
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    that.fadein(j_pbox);
-	    index.title_set('Taiwan Online Judge (for sprout)');
-	    tmp();
-	}else if(direct == 'out'){
-	    that.fadeout(j_pbox);
-	    tmp_stop = true;
-	}
-
-	return 'cont';
-    }
-    com.vus_root.child_set(that.node);
-
-    var tmp_stop = true;
-    var tmp_first = true;
-
-    var load;
-    var prog = 0;
-    var bd = Math.PI / 180;
-
-    var co_table = [
-	'255,255,0',
-	'255,0,255',
-	'255,255,0',
-	'255,255,255',
-	'17,50,133',
-	'203,27,69',
-	'233,139,42',
-	'186,145,50',
-	'123,162,63',
-	'27,129,62',
-	'0,170,144',
-	'0,137,167',
-	'0,92,175',
-	'203,64,66',
-	'233,205,76',
-	'232,48,21',
-	'255,196,8'
-    ];
-
-    var st;
-    var et;
-    var pa_off = 0;
-    var pa_c = 6;
-    var pa_co = 0;
-    var pb_off = 0;
-    var pb_c = 6;
-    var pb_co = 0;
-
-    function tmp(){
-	var e_ani;
-	var e_canvas;
-	var ctx;
-	var e_audio;
-
-	function drawTextAlongArc(context,str,centerX,centerY,radius,angle,offangle) {
-	    var len = str.length, s;
-	    context.save();
-	    context.translate(centerX,centerY);
-	    context.rotate(-1 * offangle);
-	    context.rotate(-1 * angle / 2);
-	    context.rotate(-1 * (angle / len) / 2);
-	    for(var n = 0; n < len; n++) {
-		context.rotate(angle / len);
-		context.save();
-		context.translate(0, -1 * radius);
-		s = str[n];
-		context.fillText(s,0,0);
-		context.restore();
-	    }
-	    context.restore();
-	}
-	function drawRect(ctx,x,y,w,h){
-	    ctx.beginPath();
-	    ctx.rect(x,y,w,h);
-	    ctx.fill();
-	}
-	function drawCircle(ctx,x,y,r,a,off){
-	    ctx.beginPath();
-	    ctx.arc(x,y,r,off,a + off,false);
-	    ctx.stroke();
-	}
-	function drawLine(ctx,ax,ay,bx,by){
-	    ctx.beginPath();
-	    ctx.moveTo(ax,ay);
-	    ctx.lineTo(bx,by);
-	    ctx.stroke();
-	}
-	function drawPoly(ctx,x,y,r,c,offangle){
-	    var i;
-
-	    ctx.save();
-	    ctx.beginPath();
-	    ctx.translate(x,y);
-	    ctx.rotate(-1 * offangle);
-	    ctx.moveTo(0,-r);
-	    for(i = 1;i <= c;i++){
-		ctx.rotate(bd * 360 / c);
-		ctx.lineTo(0,-r);
-	    }
-	    ctx.stroke();
-	    ctx.restore();
-	}
-
-	var ani = function(){
-	    var i;
-	    var u,v;
-
-	    if(tmp_stop == true){
-		return;
-	    }
-
-	    et = new Date().getTime();
-	    if((et - st) < 20){
-		window.requestAnimationFrame(ani);
-		return;
-	    }
-	    ctx.clearRect(0,0,1920,1080);
-
-	    ctx.fillStyle = 'rgba(128,128,128,1)';
-	    ctx.shadowBlur = 0;
-
-	    ctx.strokeStyle = 'rgba(30,30,30,1)';
-	    ctx.lineWidth = 2;
-	    u = 3000 - (prog % 240) / 240 * 3000;
-	    for(i = 0;i < 12;i++){
-		v = (u + i * 250) % 3000;
-		drawLine(ctx,v - 540,-5,v - 1040,1085);
-	    }
-	    ctx.strokeStyle = 'rgba(30,30,30,1)';
-	    ctx.lineWidth = 2;
-	    u = 2500 - (prog % 240) / 240 * 2500;
-	    for(i = 0;i < 10;i++){
-		v = (u + i * 250) % 2500;
-		drawLine(ctx,-5,v - 1250,1925,v - 540);
-	    }
-
-	    ctx.strokeStyle = 'rgba(128,128,128,1)';
-
-	    ctx.lineWidth = 12;
-	    drawCircle(ctx,700,500,550,bd * 30,-bd * (prog % 360));
-	    drawCircle(ctx,700,500,550,bd * 30,-bd * (prog % 360 + 120));
-	    drawCircle(ctx,700,500,550,bd * 30,-bd * (prog % 360 + 240));
-
-	    ctx.lineWidth = 8;
-	    drawCircle(ctx,700,500,450,bd * 360,0);
-
-	    ctx.lineWidth = 16;
-	    drawCircle(ctx,700,500,440,bd * 60,-bd * ((prog * 2) % 360));
-	    drawCircle(ctx,700,500,440,bd * 60,-bd * ((prog * 2) % 360 + 120));
-	    drawCircle(ctx,700,500,440,bd * 60,-bd * ((prog * 2) % 360 + 240));
-
-	    ctx.lineWidth = 10;
-	    drawCircle(ctx,700,500,390,bd * 60,bd * ((prog * 7) % 360 + 160));
-	    ctx.lineWidth = 8;
-	    drawCircle(ctx,700,500,370,bd * 30,-bd * ((prog * 8) % 360 + 290));
-
-	    ctx.lineWidth = 8;
-	    drawCircle(ctx,700,500,350,bd * 60,bd * ((prog * 3) % 360));
-	    ctx.lineWidth = 38;
-	    drawCircle(ctx,700,500,335,bd * 20,bd * ((prog * 3) % 360 + 59));
-	    ctx.lineWidth = 8;
-	    drawCircle(ctx,700,500,320,bd * 80,bd * ((prog * 3) % 360 + 60));
-
-	    ctx.lineWidth = 8;
-	    drawCircle(ctx,700,500,350,bd * 50,bd * ((prog * 3) % 360 + 200));
-	    ctx.lineWidth = 28;
-	    drawCircle(ctx,700,500,340,bd * 40,bd * ((prog * 3) % 360 + 249));
-	    ctx.lineWidth = 8;
-	    drawCircle(ctx,700,500,330,bd * 60,bd * ((prog * 3) % 360 + 260));
-
-	    if(prog % 6 < 4 || prog < 456 || prog > 912){
-		ctx.lineWidth = 4;
-		drawCircle(ctx,700,500,300,bd * 360,0);
-		ctx.lineWidth = 16;
-		drawCircle(ctx,700,500,295,bd * 80,-bd * ((prog * 4) % 360 + 90));
-	    }
-	    
-	    ctx.lineWidth = 8;
-	    drawCircle(ctx,700,500,260,bd * 90,bd * ((prog * 6) % 360 + 120));
-	    drawCircle(ctx,700,500,210,bd * 160,bd * ((prog * 3) % 360 + 270));
-	    drawCircle(ctx,700,500,230,bd * 120,-bd * ((prog * 5) % 360 + 120));
-
-	    ctx.strokeStyle = 'rgba(128,128,128,' + (1 - (prog % 24)/24) + ')';
-	    ctx.lineWidth = 8;
-	    drawCircle(ctx,700,500,80 + (prog % 24) * 4,bd * 360,0);
-	    ctx.lineWidth = 4;
-	    drawCircle(ctx,700,500,70 + (prog % 24) * 4,bd * 360,0);
-
-	    ctx.font = 'bold 16px tahoma';
-	    drawTextAlongArc(ctx,"Hello TOJ [sprout]",700,500,460,bd * 60,bd * (prog % 360 + 115) * 2);
-	    drawTextAlongArc(ctx,"Are You Happy?",700,500,460,bd * 50,bd * (prog % 360 + 30) * 2);
-
-	    if(prog < 456 || prog > 912){
-		ctx.strokeStyle = 'rgba(255,255,255,1)';
-		ctx.lineWidth = 6;
-		drawCircle(ctx,700,500,60,bd * 60,bd * ((prog * 4) % 360));
-		drawCircle(ctx,700,500,60,bd * 60,bd * ((prog * 4) % 360 + 180));
-	    }else{
-		u = prog % 48;
-		if(u == 0){
-		    pa_off = bd * (prog % 373);
-		    pa_c = prog % 5 + 3;
-		    pa_co = Math.round(Math.random() * co_table.length);
-		}
-		ctx.strokeStyle = 'rgba(' + co_table[pa_co] + ',' + (1 - u / 48) + ')';
-		drawPoly(ctx,700,500,u * 20,pa_c,pa_off);
-		u = (prog + 24) % 48;
-		if(u == 0){
-		    pb_off = bd * (prog % 173);
-		    pb_c = prog % 5 + 3;
-		    pb_co = Math.round(Math.random() * co_table.length);
-		}
-		ctx.strokeStyle = 'rgba(' + co_table[pb_co] + ',' + (1 - u / 48) + ')';
-		drawPoly(ctx,700,500,u * 20,pb_c,pb_off);
-
-		ctx.strokeStyle = 'rgba(255,255,255,1)';
-		ctx.lineWidth = 6;
-		drawCircle(ctx,700,500,40,bd * 60,-bd * ((prog * 15) % 360));
-		drawCircle(ctx,700,500,40,bd * 60,-bd * ((prog * 15) % 360 + 180));
-	    }
-
-	    v = prog % 96;
-	    if((v >= 24 && v < 26)|| (v >= 28 && v < 30)){
-		ctx.shadowBlur = 8;
-	    }else{
-		ctx.shadowBlur = 0;
-	    }
-
-	    ctx.font = 'bold 64px tahoma';
-	    u = 0;
-	    ctx.fillStyle = 'rgba(255,255,0,1)';
-	    ctx.shadowColor = 'rgba(255,255,0,1)';
-	    ctx.fillText('T',1000 + u,600);
-	    ctx.fillStyle = 'rgba(255,255,255,1)';
-	    ctx.shadowColor = 'rgba(255,255,255,1)';
-	    u += ctx.measureText('T').width;
-	    ctx.fillText('aiwan',1000 + u,600);
-	    u += ctx.measureText('aiwan').width;
-
-	    if((v >= 32 && v < 34)|| (v >= 36 && v < 38)){
-		ctx.shadowBlur = 8;
-	    }else{
-		ctx.shadowBlur = 0;
-	    }
-
-	    ctx.fillStyle = 'rgba(255,0,255,1)';
-	    ctx.shadowColor = 'rgba(255,0,255,1)';
-	    ctx.fillText(' O',1000 + u,600);
-	    ctx.fillStyle = 'rgba(255,255,255,1)';
-	    ctx.shadowColor = 'rgba(255,255,255,1)';
-	    u += ctx.measureText(' O').width;
-	    ctx.fillText('nline',1000 + u,600);
-	    u += ctx.measureText('nline').width;
-
-	    if((v >= 40 && v < 42)|| (v >= 44 && v < 46)){
-		ctx.shadowBlur = 8;
-	    }else{
-		ctx.shadowBlur = 0;
-	    }
-
-	    ctx.fillStyle = 'rgba(0,255,255,1)';
-	    ctx.shadowColor = 'rgba(0,255,255,1)';
-	    ctx.fillText(' J',1000 + u,600);
-	    ctx.fillStyle = 'rgba(255,255,255,1)';
-	    ctx.shadowColor = 'rgba(255,255,255,1)';
-	    u += ctx.measureText(' J').width;
-	    ctx.fillText('udge',1000 + u,600);
-
-	    ctx.shadowBlur = 0;
-
-	    ctx.fillStyle = 'rgba(255,196,8,0.9)';
-	    drawRect(ctx,0,930,1920,70);
-
-	    ctx.font = 'bold 50px 微軟正黑體';
-	    ctx.fillStyle = 'rgba(255,255,255,1)';
-	    ctx.fillText('Taiwan Online Judge (for sprout)     システムテスト',1920 - (prog % 720) / 720 * 3000,980);
-	    ctx.fillText('Taiwan Online Judge (for sprout)     システムテスト',1920 - ((prog + 360) % 720) / 720 * 3000,980);
-
-	    ctx.font = 'bold 36px 微軟正黑體';
-	    u = ctx.measureText('Parallel Judge 使用可能').width + 64;
-	    ctx.fillText('Parallel Judge 使用可能',1920 - u,64);
-
-	    if(prog % 24 < 12){
-		ctx.font = 'bold 36px 微軟正黑體';
-		u = ctx.measureText('INSERT COIN[S]').width + 64;
-		ctx.fillText('INSERT COIN[S]',1920 - u,1045);
-	    }
-
-	    if(prog <= 45){
-		ctx.fillStyle = 'rgba(8,8,8,1)';
-		drawRect(ctx,0,0,1920,1080);
-	    }else if(prog < 50){
-		ctx.fillStyle = 'rgba(8,8,8,' + (1 - (prog / 50)) + ')';
-		drawRect(ctx,0,0,1920,1080);
-	    }
-
-	    if(prog > 25){
-		if(prog <= 45){
-		    ctx.fillStyle = 'rgba(255,255,0,1)';
-		    drawRect(ctx,1000 * ((prog - 25) / 20) * 4 - 3000,500,200,128);
-		    ctx.fillStyle = 'rgba(255,0,255,1)';
-		    drawRect(ctx,1200 * ((prog - 25) / 20) * 4 - 3600,500,200,128);
-		    ctx.fillStyle = 'rgba(0,255,255,1)';
-		    drawRect(ctx,1400 * ((prog - 25) / 20) * 4 - 4200,500,200,128);
-		}else if(prog < 50){
-		    ctx.fillStyle = 'rgba(255,255,0,' + (1 - (prog / 50)) + ')';
-		    drawRect(ctx,1000,500,200,128);
-		    ctx.fillStyle = 'rgba(255,0,255,' + (1 - (prog / 50)) + ')';
-		    drawRect(ctx,1200,500,200,128);
-		    ctx.fillStyle = 'rgba(0,255,255,' + (1 - (prog / 50)) + ')';
-		    drawRect(ctx,1400,500,200,128);
-		}
-	    }
-
-	    st = et;
-	    prog++;
-	    if(prog == 1080){
-		prog = 360;
-	    }
-	    window.requestAnimationFrame(ani);
-	};
-
-	var loadani = function(){
-	    var u;
-	    var v;
-
-	    ctx.clearRect(0,0,1920,1080);
-
-	    if(tmp_stop == true){
-		return;
-	    }
-
-	    if(prog < 50){
-		u = 0;
-	    }else if(prog < 100){
-		u = (prog - 50) / 50;
-	    }else if(prog < 250){
-		u = 1; 
-	    }else if(prog < 300){
-		u = (300 - prog) / 50;
-	    }else{
-		u = 0;
-	    }
-
-	    ctx.fillStyle = 'rgba(8,8,8,1)';
-	    drawRect(ctx,0,0,320,1080);
-	    
-	    //v = ctx.measureText('TF ∪  CK').width;
-	    //ctx.fillStyle = 'rgba(128,0,0,' + u + ')';
-	    //ctx.fillRect(960 - v / 2 - 10,380,v + 20,200);
-	    
-	    //var canvas = document.createElement('sproutcanvas');
-	    //var context = canvas.getContext('2d');
-	    //var img = document.getElementById('myimg');
-	    //context.drawImage(img, 0, 0 );
-	    //var myData = context.getImageData(0, 0, img.width, img.height);
-	    //ctx.fillStyle = 'rgba(255,255,255,' + u + ')';
-	    //ctx.font = 'bold 36px tahoma';//v
-	    //ctx.fillText('TF ∪  CK',1560 - v / 2,850);
-
-
-	    var imageObjSprout = new Image();
-	    imageObjSprout.src = '/toj/jcs/sprout2.png';
-	    ctx.drawImage(imageObjSprout, 690,260,500,500);  
-	    //var imgdSprout = ctx.getImageData(0, 0, 300, 300);  
-	    //var Sproutpix_alpha = imgdSprout.data;  
-	    //for(var spj = 3, spn = Sproutpix_alpha.length; spj < spn; spj += 4) {  
-	    //    Sproutpix_alpha[spj] = Sproutpix_alpha[spj] * 0.2;  
-	    //}  
-	    //ctx.drawImage(Sproutpix_alpha, 2, 2);	    
-	    //ctx.putImageData(imgdSprout, 0, 0, 300, 300);
-	    var spu = 1.0-u;  
-	    //alert(pu);
-	    var spuint=parseInt(8);
-	    //if(spuint<1)spuint=1;
-	    ctx.fillStyle = 'rgba(' + spuint + ',' + spuint + ',' + spuint + ',' + spu + ')';
-	   			 
-	    ctx.fillRect(690-1+23,260-1+23,500+2-46+2,500+2-46+3);
-
-	    //ctx.fillStyle = 'rgba(255,255,255,' + u + ')';
-	    //ctx.font = 'bold 32px tahoma';//v
-	    //ctx.fillText('TF∪CK ',1560 - v / 2,850);
-	    
-
-	    prog++;
-	    if(prog == 400){
-		prog = 0;
-		st = 0;
-		document.getElementById('tmp_audio').volume = 0.5;
-		document.getElementById('tmp_audio').play();
-		ani();
-	    }else{
-		setTimeout(loadani,10);
-	    }
-	}
-
-	e_ani = document.getElementById('tmpani');
-	e_canvas = document.getElementById('tmpcanv');
-
-	if(e_ani.clientWidth * 9 > e_ani.clientHeight * 16){
-	    e_canvas.width = e_ani.clientHeight / 9 * 16;
-	    e_canvas.height = e_ani.clientHeight;
-	}else{
-	    e_canvas.width = e_ani.clientWidth;
-	    e_canvas.height = e_ani.clientWidth / 16 * 9;
-	}
-
-	var waitaudio = function(){
-	    if(document.getElementById('tmpload_audio').readyState != 4 || document.getElementById('tmp_audio').readyState != 4){
-		setTimeout(waitaudio,100);	
-	    }else{
-		e_audio = document.getElementById('tmpload_audio');
-		e_audio.volume = 0.5;
-		e_audio.play();
-		loadani();
-	    }
-	}
-
-	ctx = e_canvas.getContext('2d');
-	ctx.scale(e_canvas.width / 1920,e_canvas.height / 1080);
-
-	tmp_stop = false;
-	if(tmp_first == true){
-	    load = true;
-	    waitaudio();
-	}else{
-	    load = false;
-	    ani();
-	}
-
-	tmp_first = false;
-    }
-}; __extend(class_home_pbox,class_com_pbox);
-
-var class_none_pbox = function(){
-    var that = this;
-    var j_pbox = $('#index_page > div.none_pbox');
-
-    that.node = new vus.node('none');
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    that.fadein(j_pbox);
-	    index.title_set('Taiwan Online Judge');
-	}else if(direct == 'out'){
-	    that.fadeout(j_pbox);
-	}
-
-	return 'cont';
-    }   
-    com.vus_root.child_set(that.node);
-}; __extend(class_none_pbox,class_com_pbox);
diff --git a/toj/jcs/index.css b/toj/jcs/index.css
deleted file mode 100755
index 62de39e..0000000
--- a/toj/jcs/index.css
+++ /dev/null
@@ -1,235 +0,0 @@
-div.index_head_box{
-    width:100%;
-    height:32px;
-    font-size:16px;
-    line-height:32px;
-    background-color:#1C1C1C;
-    color:#E9E9E9;
-    position:fixed;
-    top:0px;
-    left:0px;
-    z-index:100;
-}
-div.index_head{
-    width:1224px;
-    height:100%;
-    margin:0px auto 0px auto;
-}
-div.index_head > div.title{
-    width:240px;
-    height:100%;
-    float:left;
-}
-div.index_head > div.tab_box{
-    height:100%;
-    margin:0px 0px 0px 6px;
-    float:left;
-}
-div.index_head > div.tab_box > div.button{
-    height:100%;
-    width:117px;
-    margin:0px 6px 0px 0px;
-    float:left;
-}
-div.index_head > div.tab_box > div.button_s{
-    background-color:#3A8FB7;
-}
-div.index_head > div.tab_box > div.button > a.button{
-    height:100%;
-    padding:0px 16px 0px 16px;
-    color:#E9E9E9;
-    text-decoration:none;
-    display:block;
-}
-div.index_head > div.tab_box > div.button > a:hover.button{
-    color:#FFFFFF;
-}
-div.index_head > div.content_box{
-    width:auto;
-    height:100%;
-    float:left;
-}
-div.index_head_box > div.panel{
-    width:96px;
-    height:100%;
-    text-align:center;
-    cursor:pointer;
-    position:absolute;
-    top:0px;
-    right:0px;
-}
-div.index_head_box > div.panel_m{
-    color:#FFFFFF;
-}
-div.index_head_box > div.notice{
-    width:96px;
-    height:100%;
-    text-align:center;
-    font-family:Droid Sans Mono;
-    font-weight:400;
-    cursor:pointer;
-    position:absolute;
-    top:0px;
-    right:96px;
-}
-div.index_head_box > div:hover.notice{
-    color:#FFFFFF;
-}
-div.index_head_box > div.notice_s{
-    color:#FFFFFF;
-}
-div.index_head_box > div.notice_h{
-    background-color:#E83015;
-    color:#FFFFFF;
-}
-div.index_head_box > div.nickname{
-    height:100%;
-    padding:0px 16px 0px 16px;
-    position:absolute;
-    top:0px;
-    right:192px;
-}
-div.index_head_box > div.nickname > a.nickname{
-    height:100%;
-    color:#E9E9E9;
-    text-align:center;
-    text-decoration:none;
-}
-div.index_head_box > div.nickname > a:hover.nickname{
-    color:#FFFFFF;
-}
-
-div.index_panel_box{
-    width:0px;
-    background-color:#1C1C1C;
-    opacity:0;
-    position:absolute;
-    left:auto;
-    right:0px;
-    top:32px;
-    overflow-x:hidden;
-    z-index:100;
-}
-ul.index_panel{
-    width:240px;
-    margin:0px 0px;
-    padding:0px 0px 64px 0px;
-    position:relative;
-    left:auto;
-    right:0px;
-    top:0px;
-    overflow-x:hidden;
-    list-style:none;
-}
-ul.index_panel > li.button{
-    width:auto;
-    height:64px;
-    padding:0px 0px 0px 38px;
-    font-size:20px;
-    line-height:64px;
-}
-ul.index_panel > li:hover.button{
-    color:#FFFFFF;
-    background-color:rgba(255,255,255,0.2);
-}
-ul.index_panel > ul.square_box{
-    width:100%;
-    margin:0px 0px;
-    padding:0px 0px;
-    list-style:none;
-    overflow:hidden;
-    display:none;
-}
-ul.index_panel > ul.square_box ul{
-    width:100%;
-    margin:0px 0px;
-    padding:0px 0px;
-    list-style:none;
-    overflow:hidden;
-}
-ul.index_panel > ul.square_box li.title{
-    width:auto;
-    height:32px;
-    margin:6px 0px 0px 0px;
-    padding:0px 0px 0px 32px;
-    line-height:32px;
-    border-bottom:#BDC0BA 1px solid;
-}
-ul.index_panel > ul.square_box li.button{
-    width:auto;
-    height:32px;
-    padding:0px 0px 0px 32px;
-    font-size:16px;
-    line-height:32px;
-}
-ul.index_panel > ul.square_box li:hover.button{
-    color:#FFFFFF;
-    background-color:rgba(255,255,255,0.2);
-}
-ul.index_panel span.title{
-    width:100%;
-    height:100%;
-    color:#BDC0BA;
-    font-size:16px;
-    font-weight:bold;
-    position:relative;
-    top:0px;
-    left:50%;
-    display:block;
-}
-ul.index_panel a.button{
-    width:100%;
-    height:100%;
-    color:#E9E9E9;
-    text-decoration:none;
-    position:relative;
-    top:0px;
-    left:50%;
-    cursor:pointer;
-    display:block;
-}
-ul.index_panel a.button_m{
-    color:#FFFFFF;
-}
-
-div.index_page{
-    width:100%;
-    position:absolute;
-    left:0px;
-    top:32px;
-    z-index:0;
-}
-
-div.index_mask{
-    width:100%;
-    min-height:100%;
-    background-color:rgba(0,0,0,0.9);
-    position:absolute;
-    top:0px;
-    left:0px;
-    z-index:1000;
-    display:none;
-}
-div.index_mask_nopbox{
-    width:100%;
-    position:absolute;
-    top:32px;
-    left:0px;
-    z-index:0;
-    display:none;
-}
-div.index_mask > button.close{
-    height:32px;
-    line-height:32px;
-    position:absolute;
-    top:0px;
-    right:96px;
-}
-div.index_mask_nopbox > button.close{
-    height:32px;
-    line-height:32px;
-    position:absolute;
-    top:0px;
-    right:96px;
-    display:none;
-}
diff --git a/toj/jcs/index.js b/toj/jcs/index.js
deleted file mode 100755
index 262b5fa..0000000
--- a/toj/jcs/index.js
+++ /dev/null
@@ -1,193 +0,0 @@
-var index = new function(){
-    var that = this;
-    var page_scroll_ref = 0;
-    var page_scroll_top = 0;
-
-    that.init = function(){
-	$(window).on('mouseover',function(e){
-	    var j_panel;
-
-	    if(e.target == null || e.target.id == 'index_panel_box' || $(e.target).parents('#index_panel_box').length > 0){
-		return;
-	    }
-
-	    j_panel = $('#index_head_panel');
-	    if(e.target.id == 'index_head_panel'){
-
-		if($('#index_head_notice').hasClass('notice_s')){
-		    notice.hide();
-		}
-
-		if(!j_panel.hasClass('panel_m')){
-		    that.page_scroll_lock();
-
-		    j_panel.addClass('panel_m');
-		    $('#index_panel_box').stop().css('opacity','1').animate({width:240},'slow','easeOutExpo');
-		    $('#index_panel span.title').stop().animate({left:0},'slow','easeOutQuart');
-		    $('#index_panel a.button').stop().animate({left:0},'slow','easeOutQuart');
-		}
-	    }else{
-		if(j_panel.hasClass('panel_m')){
-		    j_panel.removeClass('panel_m');
-		    $('#index_panel_box').stop().animate({opacity:0},'fast','easeOutQuad',
-			function(){
-			    $('#index_panel_box').css('width','0px');
-			    $('#index_panel span.title').css('left','50%');
-			    $('#index_panel a.button').css('left','50%');
-
-			    that.page_scroll_unlock();
-			}
-		    );
-		}
-	    }
-	});
-	$('#index_head_panel').on('mousedown',function(e){
-	    return false;
-	});
-
-	$('#index_panel > li').on('mousedown',function(e){
-	    return false;
-	});
-
-	$('#index_panel > li.square > a.button').off('click').on('click',function(e){
-	    var j_ul;
-	
-	    j_ul = $('#index_panel > ul.square_box');
-	    if(j_ul.is(':visible')){
-		j_ul.stop().slideUp('slow','easeOutExpo');
-	    }else{
-		j_ul.stop().slideDown('slow','easeOutExpo');
-	    }
-
-	    return false;
-	});
-
-	$('#index_mask').on('click',function(e){
-	    if((e.target == this || e.target.parentNode == this) && $(this).hasClass('index_mask')){
-		com.url_pull_pbox();
-	    }
-	});
-	$('#index_mask > button.close').on('click',function(e){
-	    com.url_pull_pbox();
-	});
-    };
-
-    that.panel_show = function(name){
-	$('#index_panel > .' + name).show();
-    };
-    that.panel_hide = function(name){
-	$('#index_panel > .' + name).hide();
-    };
-    that.panel_set = function(name,panellink,paneltext){
-	var j_a;
-	
-	j_a = $('#index_panel > .' + name + ' > a.button');
-	j_a.attr('href',panellink);
-	j_a.text(paneltext);
-    };
-
-    that.title_set = function(titletext){
-	$('#index_head > div.title').text(titletext);
-    };
-
-    that.tab_add = function(tabname,tablink,tabtext){
-	var j_div;
-	var j_a;
-
-	j_div = $('<div class="button"></div>');	
-	j_div.attr('tab',tabname);
-
-	j_a = $('<a class="button"></a>');
-	j_a.attr('href',tablink);
-	j_a.text(tabtext);
-
-	j_div.append(j_a);
-	$('#index_head > div.tab_box').append(j_div);
-
-	return j_div;
-    };
-    that.tab_set = function(tabname,tablink,tabtext){
-	var j_a;
-
-	j_a = $('#index_head > div.tab_box [tab="' + tabname + '"] > a.button');
-	j_a.attr('href',tablink);
-	j_a.text(tabtext);
-    };
-    that.tab_empty = function(){
-	$('#index_head > div.tab_box').empty();
-    };
-    that.tab_hl = function(tabname){
-	$('#index_head > div.tab_box > [tab="' + tabname + '"]').addClass('button_s');
-    };
-    that.tab_ll = function(tabname){
-	$('#index_head > div.tab_box > [tab="' + tabname + '"]').removeClass('button_s');
-    };
-
-    that.content_set = function(j_content){
-	$('#index_head > div.content_box').append(j_content);
-    };
-    that.content_empty = function(){
-	$('#index_head > div.content_box').empty();
-    };
-
-    that.page_scroll_lock = function(){
-	var j_index;
-
-	console.log('lock');
-	if(page_scroll_ref == 0){
-	    j_index = $('#index_page');
-
-	    page_scroll_top = $(window).scrollTop();
-	    off = -page_scroll_top + 32;
-	    j_index.css('position','fixed');
-	    j_index.css('top',off + 'px');
-	}
-	page_scroll_ref++;
-    };
-    that.page_scroll_unlock = function(){
-	var j_index;
-
-	console.log('unlock');
-	page_scroll_ref--;
-	if(page_scroll_ref == 0){
-	    j_index = $('#index_page');
-
-	    j_index.css('position','absolute');
-	    j_index.css('top','32px');
-	    $(window).scrollTop(page_scroll_top);
-	}
-    };
-    that.page_scroll_reset = function(){
-	var j_index;
-
-	console.log('reset');
-	if(page_scroll_ref > 0){
-	    j_index = $('#index_page');
-	    if(j_index.css('position') == 'fixed'){
-		page_scroll_top = 0;
-		j_index.css('top','32px');
-	    }
-	}
-    };
-
-    that.mask_show = function(){
-	var j_mask;
-	var off;
-
-	j_mask = $('#index_mask');
-	j_mask.stop().fadeIn('fast');
-	if(j_mask.hasClass('index_mask')){
-	    that.page_scroll_lock();	
-	}
-    };
-    that.mask_hide = function(){
-	var j_mask;
-	var j_index;
-
-	j_mask = $('#index_mask');
-	j_mask.stop().hide();
-	if(j_mask.hasClass('index_mask')){
-	    that.page_scroll_unlock();	
-	}
-    };
-};
diff --git a/toj/jcs/notice.css b/toj/jcs/notice.css
deleted file mode 100755
index 2d9e8b8..0000000
--- a/toj/jcs/notice.css
+++ /dev/null
@@ -1,55 +0,0 @@
-div.notice_list_box{
-    width:0px;
-    background-color:#1C1C1C;
-    opacity:0;
-    position:absolute;
-    left:auto;
-    right:0px;
-    top:32px;
-    overflow-x:hidden;
-    z-index:50;
-}
-ul.notice_list{
-    width:322px;
-    margin:0px 0px;
-    padding:0px 0px 64px 0px;
-    position:relative;
-    left:auto;
-    right:0px;
-    top:0px;
-    overflow-x:hidden;
-    list-style:none;
-}
-ul.notice_list > li.item{
-    width:auto;
-    height:96px;
-    padding:0px 0px 0px 38px;
-}
-ul.notice_list > li:hover.item{
-    color:#FFFFFF;
-    background-color:rgba(255,255,255,0.2);
-}
-ul.notice_list > li.item div.head{
-    padding:16px 0px 6px 0px;
-    font-weight:bold;
-    font-size:20px;
-}
-ul.notice_list > li.item div.content{
-    font-size:16px;
-    word-break:break-all;
-    overflow:hidden;
-}
-ul.notice_list a.item{
-    width:100%;
-    height:100%;
-    color:#91989F;
-    text-decoration:none;
-    position:relative;
-    top:0px;
-    left:50%;
-    cursor:pointer;
-    display:block;
-}
-ul.notice_list a.item_h{
-    color:#E9E9E9;
-}
diff --git a/toj/jcs/notice.js b/toj/jcs/notice.js
deleted file mode 100755
index 0f027fd..0000000
--- a/toj/jcs/notice.js
+++ /dev/null
@@ -1,174 +0,0 @@
-var notice = new function(){
-    var that = this;
-    var j_ajax = null;
-    var enid = null;
-
-    var listnew = function(noticeo){
-	j_item = $('<li class="item"><a class="item"><div class="head"></div><div class="content"></div></a></li>')
-	j_a = j_item.find('a.item');
-	j_a.on('click',function(e){
-	    that.hide();
-	});
-
-	j_head = j_item.find('div.head');
-	j_content = j_item.find('div.content');
-
-	switch(noticeo.type){
-	    case 'result':
-		j_a.attr('href','/toj/m/sub/' + noticeo.subid + '/res/');
-		if(noticeo.rejudge_flag == false){
-		    j_head.text('Submit ' + noticeo.subid);
-		}else{
-		    j_head.text('Rejudge ' + noticeo.subid);
-		}
-		j_content.html('ProID ' + noticeo.proid + ' 結果: ' + RESULTMAP[noticeo.result] + ' 分數: ' + noticeo.score + '<br>' +
-			noticeo.runtime+ 'ms / ' + noticeo.memory + 'KB');
-		break;
-	}
-
-	return j_item;
-    };
-    var updatenew = function(){
-	var j_list;
-
-	if(j_ajax != null){
-	    j_ajax.abort();
-	}
-
-	j_list = $('#notice_list');
-	j_ajax = $.post('/toj/php/notice.php',{'action':'get','data':JSON.stringify({'nid':0,'count':10})},
-	    function(res){
-		var i;
-
-		var reto;
-		var noticeo;
-		var j_item;
-		var j_a;
-
-		if(res[0] != 'E'){
-		    reto = JSON.parse(res);
-		    for(i = 0;i < reto.length;i++){
-			noticeo = JSON.parse(reto[i].txt);
-			j_item = listnew(noticeo);
-			j_list.prepend(j_item);
-			j_a = j_item.find('a.item');
-			j_a.addClass('item_h');
-			j_a.stop().animate({left:0},'slow','easeOutQuart');
-		    }
-
-		    if(enid == null){
-			if(reto.length == 0){
-			    enid = 2147483647;
-			}else{
-			    enid = reto[0].nid;
-			}
-			updateprev(); 
-		    }
-		}
-
-		j_ajax = null;
-	    }
-	);
-    };
-    var updateprev = function(){
-	var j_list;
-
-	j_list = $('#notice_list');
-	$.post('/toj/php/notice.php',{'action':'get','data':JSON.stringify({'nid':enid,'count':10})},
-	    function(res){
-		var i;
-
-		var reto;
-		var noticeo;
-		var j_item;
-
-		if(res[0] != 'E'){
-		    reto = JSON.parse(res);
-		    for(i = reto.length - 1;i >= 0;i--){
-			noticeo = JSON.parse(reto[i].txt);
-			j_item = listnew(noticeo);
-			j_list.append(j_item);
-			j_item.find('a.item').stop().animate({left:0},'slow','easeOutQuart');
-		    }
-
-		    enid = 0;
-		}
-	    }
-	);
-    };
-    var refresh = function(){
-	$.post('/toj/php/notice.php',{'action':'count','data':JSON.stringify({})},
-	    function(res){
-		var count;
-		var j_notice;
-
-		if(res[0] != 'E'){
-		    count = JSON.parse(res);
-		    j_notice = $('#index_head_notice');
-		    if(count == 0){
-			j_notice.removeClass('notice_h');
-			j_notice.text('[' + count + ']');
-		    }else{
-			if($('#notice_list_box').css('opacity') == 1){
-			    updatenew();
-			}else{
-			    j_notice.addClass('notice_h');
-			    j_notice.text('[' + count + ']');
-			}
-		    }
-		    
-		    setTimeout(refresh,2000);
-		}
-	    }
-	);
-    };
-
-    that.init = function(){
-	$(window).on('click',function(e){
-	    var j_notice;
-
-	    if(e.target == null || ($(e.target).parents('a.item').length == 0 && $(e.target).parents('#notice_list_box').length > 0)){
-		return;
-	    }
-
-	    j_notice = $('#index_head_notice');
-	    if(e.target.id == 'index_head_notice' && !j_notice.hasClass('notice_s')){
-		that.show();
-	    }else if(j_notice.hasClass('notice_s')){
-		that.hide();
-	    }
-	});
-	$('#index_head_notice').on('click',function(e){
-	    var j_list;
-
-	    j_list = $('#notice_list');
-	    if($('#notice_list_box').css('opacity') == 0){
-		j_list.empty();
-		enid = null;
-		updatenew(); 
-	    }
-	}).on('mousedown',function(e){
-	    return false;
-	});
-
-	refresh();
-    };
-    that.show = function(){
-	index.page_scroll_lock();
-
-	$('#index_head_notice').addClass('notice_s');
-	$('#notice_list_box').stop().css('opacity','1').animate({width:322},'slow','easeOutExpo');
-	$('#notice_list a.item').stop().animate({left:0},'slow','easeOutQuart');
-    };
-    that.hide = function(){
-	$('#index_head_notice').removeClass('notice_s');
-	$('#notice_list_box').stop().animate({opacity:0},'fast','easeOutQuad',
-	    function(){
-		$('#notice_list_box').css('width','0px');
-		$('#notice_list a.item').css('left','50%');
-
-		index.page_scroll_unlock();
-	    }
-	);
-    };
-};
diff --git a/toj/jcs/pro.css b/toj/jcs/pro.css
deleted file mode 100755
index 0629ee1..0000000
--- a/toj/jcs/pro.css
+++ /dev/null
@@ -1,28 +0,0 @@
-div.pro_mask > div.sub_mbox{
-    width:62%;
-}
-div.pro_mask > div.sub_mbox > div.head{
-    width:100%;
-    height:32px;
-    padding:6px 0px 6px 0px;
-}
-div.pro_mask > div.sub_mbox > div.head > div.title{
-    font-size:20px;
-    line-height:32px;
-    float:left;
-}
-div.pro_mask > div.sub_mbox > div.head > div.error{
-    margin:0px 0px 0px 16px;
-    color:#FFA0A0;
-    font-size:16px;
-    line-height:32px;
-    float:left;
-}
-div.pro_mask > div.sub_mbox > div.head > div.oper{
-    float:right;
-}
-div.pro_mask > div.sub_mbox > div.head > div.oper > select{
-    height:32px;
-    border-width:0px;
-    font-size:16px;
-}
diff --git a/toj/jcs/pro.js b/toj/jcs/pro.js
deleted file mode 100755
index b922be0..0000000
--- a/toj/jcs/pro.js
+++ /dev/null
@@ -1,164 +0,0 @@
-var pro = new function(){
-    var that = this;
-    var j_page = null;
-    var pro_page = null;
-    var pro_proid = null;
-    var pro_pmodname = null;
-
-    that.init = function(){
-	j_page = $('#index_page > div.pro_page');
-
-	that.sub_mbox = new class_pro_sub_mbox();
-
-	that.node = new vus.node('pro');
-	that.node.url_chg = function(direct,url_upart,url_dpart){
-	    var proid;
-
-	    var _clean = function(){
-		if(pro_page != null){
-		    that.node.child_del(pro_page.node);
-		}
-		j_page.empty();
-		j_page.removeClass(pro_pmodname);
-		index.tab_empty();
-		index.content_empty();
-
-		pro_page = null;
-		pro_proid = null;
-		pro_pmodname = null;
-	    };
-
-	    if(direct == 'in' || direct == 'same'){
-		index.title_set('TOJ-題目');
-
-		proid = url_dpart[0];
-		if(proid == ''){
-		    com.url_update('/toj/none/');
-		    return 'stop';
-		}
-		proid = parseInt(proid);
-		if(proid == pro_proid){
-		    return 'cont';
-		}
-
-		_clean();	
-		that.node.child_delayset(proid.toString());
-
-		$.post('/toj/php/problem.php',{'action':'get_pro','data':JSON.stringify({'proid':proid})},function(res){
-		    var css;
-		    var reto;
-
-		    if(res[0] != 'E'){
-			pro_proid = proid;
-			reto = JSON.parse(res);
-			pro_pmodname = reto.pmodname;
-
-			css = $('<link rel="stylesheet" type="text/css" href="/toj/pmod/' + pro_pmodname + '/' + pro_pmodname + '.css">');
-			$('head').append(css);
-			css.ready(function(){
-			    j_page.addClass(pro_pmodname);
-
-			    $.get('/toj/pmod/' + pro_pmodname + '/' + pro_pmodname + '.html',{},function(res){
-				j_page.html(res);
-				$.getScript('/toj/pmod/' + pro_pmodname + '/' + pro_pmodname + '.js',function(script,stat,res){
-				    pro_page = new class_pro_page(pro_proid,reto.proname);
-				    eval('new ' + pro_pmodname + '(pro_page,j_page)');
-				    that.node.child_set(pro_page.node);
-				});
-			    });
-			});
-		    }else{
-			com.url_update('/toj/none/');
-		    }
-		});
-	    }else if(direct == 'out'){
-		_clean();	
-	    }
-
-	    return 'cont';
-	};
-	com.vus_root.child_set(that.node);
-    };
-};
-
-var class_pro_page = function(proid,proname){
-    var that  = this; 
-    var j_page = $('#index_page > div.pro_page');
-
-    that.proid = proid;
-    that.proname = proname;
-    that.node = new vus.node(proid.toString());
-
-    that.__super();
-
-    that.submit = function(proid){
-	if(proid == undefined){
-	    proid = that.proid
-	}
-	pro.sub_mbox.init(proid);
-	com.url_push('/toj/m/pro_sub/');
-    };
-}; __extend(class_pro_page,class_com_pbox);
-
-var class_pro_sub_mbox = function(){
-    var that = this;
-    var j_mbox = $('#index_mask > div.pro_mask > div.sub_mbox');
-    var j_error = j_mbox.find('div.head > div.error');
-    var codebox = CodeMirror(j_mbox.find('div.codebox')[0],{
-	mode:'text/x-c++src',
-	theme:'lesser-dark',
-	lineNumbers:true,
-	matchBrackets:true,
-	indentUnit:4
-    });
-    var proid = null;
-
-    that.node = new vus.node('pro_sub');
-
-    that.__super();
-
-    that.init = function(id){
-	proid = id;
-	j_mbox.find('div.head > div.title').text('上傳ProID:' + proid);
-	j_error.text('');
-	$(j_mbox.find('[name="lang"] > option')[0]).attr('selected',true);
-	codebox.setValue('');
-
-	com.vus_mbox.child_set(that.node);
-    };
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    that.fadein(j_mbox);
-	    codebox.refresh();
-	}else if(direct == 'out'){
-	    that.fadeout(j_mbox);
-	    proid = null;
-	    com.vus_mbox.child_del(that.node);
-	}
-
-	return 'cont';
-    };
-
-    j_mbox.find('div.head > div.oper > button.submit').on('click',function(e){
-	$.post('/toj/php/problem.php',{'action':'submit_code','data':JSON.stringify({'proid':proid,'lang':1,'code':codebox.getValue()})},function(res){
-	    if(res[0] == 'E'){
-		if(res == 'Enot_login'){
-		    j_error.text('未登入');
-		}else if(res == 'Ewrong_language'){
-		    j_error.text('語言錯誤');
-		}else if(res == 'Ecode_too_long'){
-		    j_error.text('程式碼過長');
-		}else{
-		    j_error.text('其他錯誤');
-		}
-	    }else{
-		com.url_pull_pbox();
-	    }
-	});
-    });
-
-    codebox.getWrapperElement().style.width = '100%';
-    codebox.getWrapperElement().style.height = '100%';
-    codebox.getScrollerElement().style.width = '100%';
-    codebox.getScrollerElement().style.height = '100%';
-}; __extend(class_pro_sub_mbox,class_com_mbox);
diff --git a/toj/jcs/sq.css b/toj/jcs/sq.css
deleted file mode 100755
index e69de29..0000000
--- a/toj/jcs/sq.css
+++ /dev/null
diff --git a/toj/jcs/sq.js b/toj/jcs/sq.js
deleted file mode 100755
index 17c07c0..0000000
--- a/toj/jcs/sq.js
+++ /dev/null
@@ -1,88 +0,0 @@
-var sq = new function(){
-    var that = this;
-    var j_page = null;
-    var sq_page = null;
-    var sq_sqid = null;
-    var sq_sqmodname = null;
-
-    that.init = function(){
-	j_page = $('#index_page > div.sq_page');	
-	
-	that.node = new vus.node('sq');		
-	that.node.url_chg = function(direct,url_upart,url_dpart){
-	    var sqid;
-
-	    var _clean = function(){
-		if(sq_page != null){
-		    that.node.child_del(sq_page.node);
-		}
-
-		j_page.empty();
-		j_page.removeClass(sq_sqmodname);
-		index.content_empty();
-		index.tab_empty();
-
-		sq_page = null;
-		sq_sqid = null;
-		sq_sqmodname = null;
-	    };
-	    
-	    if(direct == 'in' || direct == 'same'){
-		sqid = url_dpart[0];
-		if(sqid == ''){
-		    com.url_update('/toj/none/'); 
-		    return 'stop';
-		}
-		sqid = parseInt(sqid);
-		if(sqid == sq_sqid){
-		    return 'cont';
-		}
-
-		_clean();
-		that.node.child_delayset(sqid.toString());
-
-		$.post('/toj/php/square.php',{'action':'get_sq','data':JSON.stringify({'sqid':sqid})},function(res){
-		    var css;
-		    var reto;
-
-		    if(res[0] != 'E'){
-			sq_sqid = sqid;
-			reto = JSON.parse(res);
-			sq_sqmodname = reto.sqmodname;
-
-			css = $('<link rel="stylesheet" type="text/css" href="/toj/sqmod/' + sq_sqmodname + '/' + sq_sqmodname + '.css">');
-			$('head').append(css);
-			css.ready(function(){
-			    j_page.addClass(sq_sqmodname);
-
-			    $.get('/toj/sqmod/' + sq_sqmodname + '/' + sq_sqmodname + '.html',{},function(res){
-				j_page.html(res);
-				$.getScript('/toj/sqmod/' + sq_sqmodname + '/' + sq_sqmodname + '.js',function(script,stat,res){
-				    sq_page = new class_sq_page(sq_sqid,reto.sqname);
-				    eval('new ' + sq_sqmodname + '(sq_page,j_page)');
-				    that.node.child_set(sq_page.node);
-				});
-			    });
-			});
-		    }else{
-			com.url_update('/toj/none/');
-		    }
-		});
-
-	    }else if(direct == 'out'){
-		_clean();
-	    }
-
-	    return 'cont';
-	};
-	com.vus_root.child_set(that.node);
-    };
-};
-
-var class_sq_page = function(sqid,sqname){
-    var that = this;
-
-    that.sqid = sqid;
-    that.sqname = sqname;
-    that.node = new vus.node(sqid.toString());
-};
diff --git a/toj/jcs/stat.css b/toj/jcs/stat.css
deleted file mode 100755
index 88a465c..0000000
--- a/toj/jcs/stat.css
+++ /dev/null
@@ -1,71 +0,0 @@
-div.stat_page > div.sub_pbox > div.subset{
-    width:240px;
-    margin:0px 0px 6px 0px;
-    float:left;
-}
-div.stat_page > div.sub_pbox > div.subset > table.filter{
-    width:100%;
-    border-collapse:collapse;    
-    text-align:left;
-}
-div.stat_page > div.sub_pbox > div.subset > table.filter tr.head{
-    height:64px;
-}
-div.stat_page > div.sub_pbox > div.subset > table.filter tr.item{
-    height:38px;
-}
-div.stat_page > div.sub_pbox > div.subset > table.filter th.key,div.stat_page > div.sub_pbox > div.subset > table.filter td.key{
-    width:76px;
-}
-div.stat_page > div.sub_pbox > div.subset > table.filter th.value,div.stat_page > div.sub_pbox > div.subset > table.filter td.value{
-    width:158px;
-    padding:0px 0px 0px 6px;
-}
-div.stat_page > div.sub_pbox > table.sublist{
-    width:978px;
-    margin:0px 0px 6px 6px;
-    border-collapse:collapse;    
-    text-align:left;
-    float:left;
-}
-div.stat_page > div.sub_pbox > table.sublist tr.head{
-    height:64px;
-}
-div.stat_page > div.sub_pbox > table.sublist tr.item{
-    height:32px;
-    display:none;
-}
-div.stat_page > div.sub_pbox > table.sublist tr:hover.item{
-    background-color:rgba(255,255,255,0.2);
-}
-div.stat_page > div.sub_pbox > table.sublist th,div.stat_page > div.sub_pbox > table.sublist td{
-    width:76px;
-    padding:0px 0px 0px 6px;
-}
-div.stat_page > div.sub_pbox > table.sublist th.nickname,div.stat_page > div.sub_pbox > table.sublist td.nickname{
-    width:auto;
-}
-div.stat_page > div.sub_pbox > table.sublist th.time{
-    width:158px;
-}
-div.stat_page > div.sub_pbox > table.sublist td.time{
-    width:158px;
-    color:#BDC0BA;
-    font-size:12px;
-}
-div.stat_page > div.sub_pbox > table.sublist th.lang,div.stat_page > div.sub_pbox > table.sublist td.lang{
-    width:76px;
-}
-
-div.stat_mask > div.subfile_mbox > h2.subid{
-    width:50%;
-    padding:6px 0px 0px 82px;
-}
-div.stat_mask > div.subfile_mbox > label{
-    padding:6px 0px 32px 82px;
-}
-div.stat_mask > div.subfile_mbox > div.filebox{
-    width:814px;
-    height:384px;
-    padding:6px 0px 32px 82px;
-}
diff --git a/toj/jcs/stat.js b/toj/jcs/stat.js
deleted file mode 100755
index 95ec06a..0000000
--- a/toj/jcs/stat.js
+++ /dev/null
@@ -1,577 +0,0 @@
-var stat = new function(){
-    var that = this;
-    var stat_sub_pbox = null;
-
-
-    var sub_node = null;
-    var subid_node = null;
-
-
-    var j_subres_mbox = null;
-    var subres_mbox = null;
-    var subfile_mbox = null;
-
-
-    that.sub_subid = null;
-
-    that.init = function(){
-	stat_sub_pbox = new class_stat_sub_pbox('sub');
-	subfile_mbox = new class_stat_subfile_mbox;
-	j_subres_mbox = $('#index_mask > div.stat_mask > div.subres_mbox');
-
-	that.stat_node = new vus.node('stat');
-	that.stat_node.url_chg = function(direct,url_upart,url_dpart){
-	    if(direct == 'in'){
-		index.title_set('TOJ-狀態');
-
-		index.tab_add('sub','/toj/stat/sub/','全部動態');
-		if(url_dpart[0] != 'sub'){
-		    com.url_update('/toj/stat/sub/');	
-		    return 'stop';
-		}
-	    }else if(direct == 'out'){
-		index.tab_empty();
-	    }
-
-	    return 'cont';
-	};
-	that.stat_node.child_set(stat_sub_pbox.node);
-	com.vus_root.child_set(that.stat_node);	
-
-
-
-
-	sub_node = new vus.node('sub');
-	subid_node = new vus.node('');
-
-	sub_node.url_chg = function(direct,url_upart,url_dpart){
-	    var subid;
-
-	    if(direct == 'in' || direct == 'same'){
-		if((subid = url_dpart[0]) == ''){
-		    com.url_update('/toj/none/');
-		    return 'stop';
-		}
-		subid = parseInt(url_dpart[0]);
-		if(subid == that.sub_subid){
-		    return 'cont';
-		}
-
-		if(that.sub_subid != null){
-		    sub_node.child_del(subid_node);
-		}
-		that.sub_subid = subid;
-
-		subid_node.name = that.sub_subid.toString();
-		sub_node.child_set(subid_node);
-	    }else if(direct == 'out'){
-		if(that.sub_subid != null){
-		    sub_node.child_del(subid_node);
-		}
-		that.sub_subid = null;
-	    }
-
-	    return 'cont';
-	};
-	com.vus_mbox.child_set(sub_node);
-
-
-
-
-	subid_node.mbox_name = null;
-	subid_node.smodname = null;
-	subid_node.url_chg = function(direct,url_upart,url_dpart){
-	    var mbox_name;
-
-	    var _clean = function(){
-		if(subres_mbox != null){
-		    subid_node.child_del(subres_mbox.node);
-
-		    j_subres_mbox.empty();
-		    j_subres_mbox.removeClass(subid_node.smodname);
-
-		    subres_mbox = null;
-		    subid_node.smodname = null;
-		}
-	    };
-
-	    if(direct == 'in' || direct == 'same'){
-		mbox_name = url_dpart[0];
-		if(mbox_name == subid_node.mbox_name){
-		    return 'cont';
-		}
-
-		_clean();
-
-		subid_node.mbox_name = mbox_name;
-		if(mbox_name == 'res'){
-		    subid_node.child_delayset('res');
-		    
-		    $.post('/toj/php/status.php',{'action':'get_by_subid','data':JSON.stringify({'subid':that.sub_subid})},function(res){
-			var reto;
-
-			if(res[0] == 'E'){
-			    com.url_update('/toj/none/');
-			}else{
-			    reto = JSON.parse(res);
-			    subid_node.smodname = reto.smodname;
-			    reto.submit_time = com.get_date(reto.submit_time);
-			    delete reto.smodname;
-
-			    css = $('<link rel="stylesheet" type="text/css" href="/toj/smod/' + subid_node.smodname + '/' + subid_node.smodname + '.css">');
-			    $('head').append(css);
-			    css.ready(function(){
-				j_subres_mbox.addClass(subid_node.smodname);
-
-				$.get('/toj/smod/' + subid_node.smodname + '/' + subid_node.smodname + '.html',{},function(res){
-				    var j_h;
-				    var j_button;
-
-				    j_subres_mbox.html(res);
-
-				    j_h = $('<h2 style="padding:6px 0px 0px 82px;"></h2>');
-				    j_h.text('SubID: ' + that.sub_subid);
-				    j_subres_mbox.prepend(j_h);
-
-				    if(reto.uid == user.uid || user.level == -1){
-					j_button = $('<button style="margin:6px 0px 0px 0px; float:right;">檔案</button>');
-					j_button.on('click',function(e){
-					    com.url_update('/toj/m/sub/' + that.sub_subid + '/file/');
-					});
-					j_subres_mbox.prepend(j_button);
-				    }
-				    if(user.level == -1){
-					j_button = $('<button style="margin:6px 0px 0px 6px; float:right;">重測</button>');
-					j_button.on('click',function(e){
-					    $.post('/toj/php/status.php',{'action':'rejudge_submit','data':JSON.stringify({'subid':that.sub_subid})});
-					    com.url_pull_pbox();
-					});
-					j_subres_mbox.prepend(j_button);
-				    }
-				    
-				    $.getScript('/toj/smod/' + subid_node.smodname + '/' + subid_node.smodname + '.js',function(script,stat,res){
-					subres_mbox = new class_stat_subres_mbox(that.sub_subid,reto);
-					eval('new ' + subid_node.smodname + '(subres_mbox,j_subres_mbox)');
-					subid_node.child_set(subres_mbox.node);
-				    });
-				});
-			    });
-			}
-		    });
-		}   
-	    }else if(direct == 'out'){
-		_clean();
-		subid_node.mbox_name = null;
-	    }
-
-	    return 'cont';
-	};
-	subid_node.child_set(subfile_mbox.node);
-    };
-};
-
-var class_stat_sub_pbox = function(pbox_name){
-    var that = this;
-    var j_pbox = $('#index_page > div.stat_page > div.' + pbox_name + '_pbox');
-    var j_filter = j_pbox.find('div.subset > table.filter');
-    var j_table = j_pbox.find('table.sublist');
-    
-    var refresh_flag = false;
-    var j_ajax = null;
-    var ssubid = 0;
-    var esubid = 2147483647;
-    var last_update = null;
-    var top_flag = true;
-    var top_queue = new Array;
-    var down_block = false;
-
-    var filter = new Object;
-
-    var sub_listset = function(j_item,subo){
-	var j_a;
-
-	j_item.attr('subid',subo.subid);
-
-	j_item.find('td.subid').text(subo.subid);
-	
-	j_a = j_item.find('td.proid > a');
-	j_a.attr('href','/toj/pro/' + subo.proid+ '/');
-	j_a.text(subo.proid);
-
-	j_a = j_item.find('td.nickname > a');
-	j_a.attr('href','/toj/user/' + subo.uid+ '/');
-	j_a.text(subo.nickname);
-	
-	j_item.find('td.runtime').text(subo.runtime);
-	j_item.find('td.memory').text(subo.memory);
-	j_item.find('td.result').text(RESULTMAP[subo.result]);
-	j_item.find('td.score').text(subo.score);
-	j_item.find('td.time').text(com.get_datestring(subo.submit_time,true));
-	j_item.find('td.lang').text(com.get_lang(subo.lang)[0]);
-
-	j_item.off('click').on('click',function(e){
-	    if(e.target.tagName != 'A'){
-		com.url_push('/toj/m/sub/' + subo.subid + '/res/');
-	    }
-	});
-    };
-    var sub_listnew = function(subo){
-	var j_item;
-
-	j_item = $('<tr class="item"><td class="subid"></td><td class="proid"><a></a></td><td class="nickname"><a></a></td><td class="runtime"></td><td class="memory"></td><td class="result"></td><td class="score"></td><td class="time"></td><td class="lang"></td></tr>');
-	sub_listset(j_item,subo);
-
-	return j_item;
-    };
-    var sub_refresh = function(){
-	if(refresh_flag == false){
-	    return;
-	}
-	if(j_ajax != null){
-	    j_ajax.abort();
-	}
-	j_ajax = $.post('/toj/php/status.php',{'action':'get_submit',
-	    'data':JSON.stringify({
-		'filter':{'uid':filter.uid,'result':filter.result,'proid':filter.proid,'lang':null},
-		'sort':{'score':null,'runtime':null,'memory':null,'subid':[1,0]},
-		'wait':10,
-		'count':100,
-		'last_update':last_update
-	    })}
-	    ,function(res){
-		var i;
-
-		var reto;
-		var j_item;
-		var masubid;
-
-		if(res[0] != 'E'){
-		    reto = JSON.parse(res);
-
-		    masubid = ssubid;
-		    for(i = 0;i < reto.length;i++){
-			reto[i].submit_time = com.get_date(reto[i].submit_time);
-
-			j_item = j_table.find('[subid="' + reto[i].subid + '"]')
-			if(j_item.length > 0){
-			    sub_listset(j_item,reto[i]);
-			}else if(reto[i].subid > ssubid){
-			    if(top_flag == true){
-				j_item = sub_listnew(reto[i]);
-				j_item.insertAfter(j_table.find('tr.head')); 
-				j_item.css('opacity',0).slideDown('fast').fadeTo(100,1);
-			    }else{
-				j_item = sub_listnew(reto[i]);
-				j_item.insertAfter(j_table.find('tr.head')); 
-				topqueue.push(reto[i].subid);
-			    }
-			}
-
-			if(reto[i].subid > masubid){
-			    masubid = reto[i].subid;
-			}
-			if(reto[i].last_update > last_update){
-			    last_update = reto[i].last_update;
-			}
-		    }
-		    ssubid = masubid;
-		}
-
-		j_ajax = null;
-		sub_refresh();
-	    }
-	);
-    };
-    var sub_update = function(type){
-	if(type == 0){
-	    while(top_queue.length > 0){
-		j_table.find('[subid="' + top_queue.pop() + '"]').css('opacity',0).slideDown('fast').fadeTo(100,1);
-	    }
-	}else if(type == 1 && down_block == false){
-	    down_block = true;
-	    $.post('/toj/php/status.php',{'action':'get_submit',
-		'data':JSON.stringify({
-		    'filter':{'uid':filter.uid,'result':filter.result,'proid':filter.proid,'lang':null},
-		    'sort':{'score':null,'runtime':null,'memory':null,'subid':[0,esubid]},
-		    'wait':0,
-		    'count':50,
-		    'last_update':null
-		})}
-		,function(res){
-		    var i;
-		    var reto;
-
-		    if(res[0] == 'E'){
-			if(res != 'Eno_result'){
-			    down_block = false;
-			}
-		    }else{
-			reto = JSON.parse(res);
-			for(i = 0;i < reto.length;i++){
-			    reto[i].submit_time = com.get_date(reto[i].submit_time);
-
-			    j_item = sub_listnew(reto[i]);
-			    j_table.append(j_item); 
-			    j_item.css('opacity',0).slideDown('fast').fadeTo(100,1);
-			}
-
-			if(last_update == null){
-			    for(i = 0;i < reto.length;i++){
-				if(ssubid < reto[i].subid){
-				    ssubid = reto[i].subid;
-				}
-			    }
-
-			    last_update = reto[0].last_update;
-			    for(i = 1;i < reto.length;i++){
-				if(last_update < reto[i].last_update){
-				    last_update = reto[i].last_update;
-				}
-			    }
-
-			    sub_refresh();
-
-			    $(window).off('scroll').on('scroll',function(e){
-				var j_window;
-
-				j_window = $(window);
-				if(Math.floor(j_window.scrollTop() / 32) < 10){
-				    if(top_flag == false){
-					top_flag = true;
-					sub_update(0);
-				    }
-				}else{
-				    top_flag = false;
-				}
-
-				if(Math.floor((j_table.height() - j_window.scrollTop()) / 32) < 50){
-				    sub_update(1);
-				}
-			    });
-			}
-
-			esubid = reto[reto.length - 1].subid;
-			down_block = false;
-		    }
-		}
-	    );
-	}
-    };
-    var filter_getparam = function(){
-	var ret;
-
-	ret = '';
-	if(filter.uid != null){
-	    ret += 'uid:' + filter.uid + ':'; 
-	}
-	if(filter.proid != null){
-	    ret += 'proid:' + filter.proid + ':';
-	}
-	if(filter.result != null){
-	    ret += 'result:' + filter.result + ':'; 
-	}
-	ret = ret.slice(0,-1);
-
-	return ret;
-    };
-
-    that.node = new vus.node(pbox_name);
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	var i;
-	var filter_part;
-	var key;
-	var value;
-
-	var _clear = function(){
-	    $(window).off('scorll');
-	    j_filter.find('tr.uid > td.value').text('None');
-	    j_filter.find('tr.proid input').val('None');
-	    j_filter.find('tr.result select').val('null');
-	    j_table.find('tr.item').remove();
-	    
-	    if(j_ajax != null){
-		j_ajax.abort();
-		j_ajax = null;
-	    }
-	    
-	    refresh_flag = false;
-	    j_ajax = null;
-	    esubid = 2147483647;
-	    last_update = null;
-	    top_flag = true;
-	    top_queue = new Array;
-	    down_block = false;
-	    subid_curr = null;
-
-	    filter = new Object;
-	}
-
-	if(direct == 'in' || direct == 'same'){
-	    if(direct == 'same'){
-		_clear();
-	    }else{
-		index.tab_hl(pbox_name);
-		that.fadein(j_pbox);
-	    }
-	    refresh_flag = true;
-
-	    filter.uid = null;
-	    filter.proid = null;
-	    filter.result = null;
-	    if(url_dpart[0] != undefined){
-		filter_part = url_dpart[0].split(':');
-		for(i = 0;i < filter_part.length;i += 2){
-		    key = filter_part[i];
-		    value = filter_part[i + 1];
-
-		    if(key == 'uid'){
-			filter.uid = parseInt(value);
-		    }else if(key == 'proid'){
-			filter.proid = parseInt(value);
-		    }else if(key == 'result'){
-			filter.result = parseInt(value);
-		    }
-		}
-	    }
-
-	    if(filter.uid != null){
-		j_filter.find('tr.uid > td.value').text(filter.uid);
-	    }
-	    if(filter.proid != null){
-		j_filter.find('tr.proid input').val(filter.proid);
-	    }
-	    if(filter.result != null){
-		j_filter.find('tr.result select').val(filter.result);
-	    }
-
-	    sub_update(1);
-	}else if(direct == 'out'){
-	    index.tab_ll(pbox_name);
-	    that.fadeout(j_pbox);
-	    _clear();
-	}
-
-	return 'stop';
-    };
-
-    j_pbox.find('div.subset > table.filter tr.proid input').on('focusin',function(e){
-	if($(this).val() == 'None'){
-	    $(this).val('');
-	}
-    }).on('focusout',function(e){
-	if($(this).val() == ''){
-	    $(this).val('None');
-	}
-    }).on('keypress',function(e){
-	var param;
-
-	if(e.which != 13){
-	    return;
-	}
-
-	if((filter.proid = $(this).val()) == 'None'){
-	    filter.proid = null;
-	}
-	console.log(filter.proid);
-	if((param = filter_getparam()) != ''){
-	    com.url_push('/toj/stat/sub/' + param + '/');
-	}else{
-	    com.url_push('/toj/stat/sub/');
-	}
-    });
-    j_pbox.find('div.subset > table.filter tr.result select').on('change',function(e){
-	var param;
-
-	if((filter.result = $(this).val()) == 'null'){
-	    filter.result = null;
-	}
-	if((param = filter_getparam()) != ''){
-	    com.url_push('/toj/stat/sub/' + param + '/');
-	}else{
-	    com.url_push('/toj/stat/sub/');
-	}
-    });
-    j_pbox.find('div.subset > table.filter button.clear').on('click',function(e){
-	com.url_push('/toj/stat/sub/');
-    });
-    j_table.on('mousedown',function(e){
-	return false;
-    });
-}; __extend(class_stat_sub_pbox,class_com_pbox);
-
-var class_stat_subres_mbox = function(subid,subo){
-    var that = this;
-
-    that.subid = subid;
-    that.subo = subo;
-    that.node = new vus.node('res');
-    
-    that.__super();
-}; __extend(class_stat_subres_mbox,class_com_mbox);
-var class_stat_subfile_mbox = function(){
-    var that = this;
-    var j_mbox = $('#index_mask > div.stat_mask > div.subfile_mbox');
-
-    var filebox_add = function(filename,content){
-	var j_name;
-	var j_box;
-	var filebox;
-
-	j_name = $('<label></label>');
-	j_name.text(filename);
-	j_box = $('<div class="filebox"></div>');
-	filebox = CodeMirror(j_box[0],{
-	    mode:'text/x-c++src',
-	    theme:'lesser-dark',
-	    lineNumbers:true,
-	    matchBrackets:true,
-	    indentUnit:4,
-	    readOnly:true
-	});
-	filebox.getWrapperElement().style.width = '100%';
-	filebox.getWrapperElement().style.height = '100%';
-	filebox.getScrollerElement().style.width = '100%';
-	filebox.getScrollerElement().style.height = '100%';
-	filebox.setValue(content);
-
-	j_mbox.append(j_name);
-	j_mbox.append(j_box);
-	filebox.refresh();
-    }
-
-    that.node = new vus.node('file');
-    
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    that.fadein(j_mbox);
-	    j_mbox.find('h2.subid').text('SubID: ' + stat.sub_subid);
-
-	    $.post('/toj/php/status.php',{'action':'get_submit_data','data':JSON.stringify({'subid':stat.sub_subid})},function(res){
-		var i;
-		var reto;
-
-		if(res[0] != 'E'){
-		    reto = JSON.parse(res);
-		    for(i = 0;i < reto.length;i++){
-			filebox_add(reto[i].filename,reto[i].content);
-		    }
-		}
-	    });
-	}else if(direct == 'out'){
-	    that.fadeout(j_mbox);
-	    j_mbox.find('label').remove();
-	    j_mbox.find('div.filebox').remove();
-	}
-
-	return 'cont';
-    };
-
-    j_mbox.find('button.result').on('click',function(e){
-	com.url_update('/toj/m/sub/' + stat.sub_subid + '/res/');
-    });
-}; __extend(class_stat_subfile_mbox,class_com_mbox);
diff --git a/toj/jcs/user.css b/toj/jcs/user.css
deleted file mode 100755
index a99f8c9..0000000
--- a/toj/jcs/user.css
+++ /dev/null
@@ -1,268 +0,0 @@
-div.user_page > div.main_pbox > div.info_box{
-    width:240px;
-    padding:32px 0px 32px 0px;
-    float:left;
-}
-div.user_page > div.main_pbox > div.info_box > div.name{
-    width:100%;
-    height:32px;
-    padding:0px 0px 6px 0px;
-    font-weight:bold;
-    line-height:32px;
-    word-break:break-all;
-}
-div.user_page > div.main_pbox > div.info_box > img.avatar{
-    width:100%;
-    display:block;
-}
-div.user_page > div.main_pbox > div.info_box > div.aboutme{
-    width:100%;
-    padding:6px 0px 6px 0px;
-    word-break:break-all;
-}
-div.user_page > div.main_pbox > div.data_box{
-    width:978px;
-    margin:0px 0px 0px 6px;
-    padding:32px 0px 32px 0px;
-    float:left;
-}
-div.user_page > div.main_pbox > div.data_box > div.statis > div.chart_box{
-    width:322px;
-    height:240px;
-    margin:0px 6px 6px 0px;
-    background-color:#1C1C1C;
-    float:left;
-    position:relative;
-}
-div.user_page > div.main_pbox > div.data_box > div.statis > div.chart_box > div.title{
-    position:absolute;
-    top:6px;
-    left:6px;
-    z-index:1
-}
-div.user_page > div.main_pbox > div.data_box > div.statis > div.chart_box > div.chart{
-    width:100%;
-    height:100%;
-    position:absolute;
-    top:0px;
-    left:0px;
-    z-index:0
-}
-div.user_page > div.main_pbox > div.data_box > div.statis > div.timecombo{
-    width:978px;
-    height:240px;
-}
-div.user_page > div.main_pbox > div.data_box > div.trylist > span.item{
-    width:35px;
-    height:24px;
-    margin:0px 6px 6px 0px;
-    line-height:24px;
-    background-color:#1C1C1C;
-    display:inline-block;
-}
-div.user_page > div.main_pbox > div.data_box > div.trylist > span.item > a{
-    padding:0px 0px 0px 3px;
-    font-size:12px;
-}
-div.user_page > div.edit_pbox > div.edit_box{
-    width:240px;
-    margin:0px 0px 0px 246px;
-    padding:0px 0px 32px 0px;
-}
-div.user_page > div.edit_pbox > div.edit_box > img.avatar{
-    width:100%;
-    margin:0px 0px 16px 0px;
-    display:block;
-}
-div.user_page > div.edit_pbox > div.edit_box > div.error{
-    margin:0px 0px 16px 0px;
-    color:#FFA0A0;
-}
-div.user_page > div.edit_pbox > div.edit_box input{
-    width:228px;
-    margin:0px 0px 16px 0px;
-}
-div.user_page > div.mgsq_pbox > div.in_box{
-    width:486px;
-    margin:0px 0px 0px 246px;
-    padding:0px 0px 32px 0px;
-    float:left;
-}
-div.user_page > div.mgsq_pbox > div.out_box{
-    width:486px;
-    margin:0px 0px 0px 6px;
-    padding:0px 0px 32px 0px;
-    float:left;
-}
-div.user_page > div.mgsq_pbox div.item{
-    width:auto;
-    margin:6px 0px 6px 0px;
-    padding:6px 0px 6px 6px;
-    cursor:pointer;
-}
-div.user_page > div.mgsq_pbox div.item_s{
-    background-color:rgba(255,255,255,0.2);
-}
-div.user_page > div.mgsq_pbox div:hover.item{
-    background-color:rgba(255,255,255,0.2);
-}
-div.user_page > div.mgsq_pbox div.item > div.info{
-    width:100%;
-    height:32px;
-    line-height:32px;
-}
-div.user_page > div.mgsq_pbox div.item > div.info > span.time{
-    width:237px;
-    height:32px;
-    color:#BDC0BA;
-    font-size:12px;
-    line-height:32px;
-    float:right;
-}
-div.user_page > div.mgsq_pbox div.item > div.data{
-    width:100%;
-    height:32px;
-    margin:6px 0px 0px 0px;
-    display:none;
-}
-div.user_page > div.mg_pbox > div.left_box{
-    margin:0px 0px 0px 246px;
-    padding:0px 0px 32px 0px;
-    float:left;
-}
-div.user_page > div.mg_pbox table.prolist{
-    width:486px;
-    border-collapse:collapse;    
-    text-align:left;
-}
-div.user_page > div.mg_pbox table.prolist tr.head{
-    height:64px;
-}
-div.user_page > div.mg_pbox table.prolist tr.item{
-    height:44px;
-}
-div.user_page > div.mg_pbox table.prolist tr:hover.item{
-    background-color:rgba(255,255,255,0.2);
-}
-div.user_page > div.mg_pbox table.prolist th,div.user_page > div.mg_pbox table.prolist td{
-    width:76px;
-    padding:0px 0px 0px 6px;
-}
-div.user_page > div.mg_pbox table.prolist th.name,div.user_page > div.mg_pbox table.prolist td.name{
-    width:auto;
-}
-
-div.user_mask > div.editsq_mbox > div.edit_box{
-    width:322px;
-    margin:0px 0px 0px 164px;
-    padding:6px 0px 32px 0px;
-    float:left;
-}
-div.user_mask > div.editsq_mbox > div.edit_box > div.error{
-    margin:0px 0px 16px 0px;
-    color:#FFA0A0;
-}
-div.user_mask > div.editsq_mbox > div.edit_box input{
-    width:146px;
-    margin:0px 0px 16px 0px;
-}
-div.user_mask > div.editsq_mbox > div.edit_box > div.time > input{
-    width:35px;
-}
-div.user_mask > div.editsq_mbox > div.edit_box select{
-    width:76px;
-    height:32px;
-    margin:0px 0px 16px 0px;
-}
-div.user_mask > div.editsq_mbox > div.pro_box{
-    width:404px;
-    margin:0px 0px 0px 6px;
-    padding:6px 0px 32px 0px;
-    float:left;
-}
-div.user_mask > div.editsq_mbox > div.pro_box > div.prolist_box{
-    width:100%;
-    max-height:256px;
-    overflow-y:scroll;
-}
-div.user_mask > div.editsq_mbox > div.pro_box table.prolist{
-    width:100%;
-    border-collapse:collapse;    
-    text-align:left;
-}
-div.user_mask > div.editsq_mbox > div.pro_box table.prolist tr.item{
-    height:44px;
-}
-div.user_mask > div.editsq_mbox > div.pro_box table.prolist tr:hover.item{
-    background-color:rgba(255,255,255,0.2);
-}
-div.user_mask > div.editsq_mbox > div.pro_box table.prolist td{
-    width:76px;
-    padding:0px 0px 0px 6px;
-}
-div.user_mask > div.editsq_mbox > div.pro_box table.prolist td.name{
-    width:auto;
-}
-
-div.user_mask > div.editpro_mbox > div.edit_box{
-    margin:0px 0px 0px 246px;
-    padding:6px 0px 32px 0px;
-}
-div.user_mask > div.editpro_mbox > div.edit_box > div.error{
-    margin:0px 0px 16px 0px;
-    color:#FFA0A0;
-}
-div.user_mask > div.editpro_mbox > div.edit_box input{
-    width:146px;
-    height:32px;
-    margin:0px 0px 16px 0px;
-}
-div.user_mask > div.editpro_mbox > div.edit_box select{
-    width:76px;
-    height:32px;
-    margin:0px 0px 16px 0px;
-    border-width:0px;
-    display:block;
-}
-
-div.login_pbox > div.info_box{
-    width:486px;
-    margin:128px 0px 0px 246px;
-    float:left;
-}
-div.login_pbox > div.login_box{
-    width:240px;
-    margin:128px 0px 0px 0px;
-    padding:0px 6px 0px 0px;
-    float:left;
-}
-div.login_pbox > div.login_box > div.error{
-    margin:0px 0px 16px 0px;
-    color:#FFA0A0;
-}
-div.login_pbox > div.login_box > input{
-    width:228px;
-    height:32px;
-    margin:0px 0px 16px 0px;
-}
-
-div.register_pbox > div.info_box{
-    width:486px;
-    margin:128px 0px 0px 246px;
-    float:left;
-}
-div.register_pbox > div.register_box{
-    width:240px;
-    margin:128px 0px 0px 0px;
-    padding:0px 6px 0px 0px;
-    float:left;
-}
-div.register_pbox > div.register_box > div.error{
-    margin:0px 0px 16px 0px;
-    color:#FFA0A0;
-}
-div.register_pbox > div.register_box > input{
-    width:228px;
-    height:32px;
-    margin:0px 0px 16px 0px;
-}
diff --git a/toj/jcs/user.js b/toj/jcs/user.js
deleted file mode 100755
index 81e30ca..0000000
--- a/toj/jcs/user.js
+++ /dev/null
@@ -1,1540 +0,0 @@
-/*
-square state
-0 => wait
-1 => run
-2 => past
-*/
-
-var user = new function(){
-    var that = this;
-    var main_pbox = null;
-    var edit_pbox = null;
-    var mgsq_pbox = null;
-    var mg_pbox = null;
-    var uid_node = null;
-    
-    that.login_chg = $.Callbacks();
-    that.data_chg = $.Callbacks();
-
-    that.uid = null;
-    that.level = null;
-    that.username = null;
-    that.nickname = null;
-    that.avatar = null;
-    that.aboutme = null;
-    that.email = null;
-    that.sq_inlist = null;
-
-    that.view_uid = null;
-
-    that.init = function(){
-	that.login_pbox = new class_login_pbox;
-	that.register_pbox = new class_register_pbox;
-
-	main_pbox = new class_user_main_pbox;
-	edit_pbox = new class_user_edit_pbox;
-	mgsq_pbox = new class_user_mgsq_pbox;
-	mg_pbox = new class_user_mg_pbox;
-	that.editsq_mbox = new class_user_editsq_mbox;
-	that.editpro_mbox = new class_user_editpro_mbox;
-
-	that.user_node = new vus.node('user');
-
-	uid_node = new vus.node('');
-	uid_node.child_set(main_pbox.node);
-	uid_node.child_set(edit_pbox.node);
-	uid_node.child_set(mgsq_pbox.node);
-	uid_node.child_set(mg_pbox.node);
-
-	that.user_node.url_chg = function(direct,url_upart,url_dpart){
-	    var uid;
-
-	    if(direct == 'in' || direct == 'same'){
-		index.title_set('TOJ-使用者');
-
-		if((uid = url_dpart[0]) == ''){
-		    com.url_update('/toj/none/');
-		    return 'stop';
-		}
-		uid = parseInt(uid);
-		if(uid == that.view_uid){
-		    return 'cont';
-		}
-
-		if(uid != null){
-		    that.user_node.child_del(uid_node);	
-		    index.tab_empty();
-		}
-
-		uid_node.name = uid.toString();
-		that.user_node.child_set(uid_node);	
-
-		if(url_dpart[1] == undefined){
-		    com.url_update('/toj/user/' + uid + '/main/');	
-		    return 'stop';
-		}
-
-		that.view_uid = uid;
-		
-		index.tab_add('main','/toj/user/' + that.view_uid + '/main/','個人');
-		if(that.view_uid == that.uid){
-		    index.tab_add('edit','/toj/user/' + that.uid + '/edit/','設定');
-		    index.tab_add('mgsq','/toj/user/' + that.uid + '/mgsq/','方塊');
-		    if((user.level & USER_LEVEL_SUPERADMIN) == USER_LEVEL_SUPERADMIN){
-			index.tab_add('mg','/toj/user/' + that.uid + '/mg/','管理');
-		    }
-		}
-	    }else if(direct == 'out'){
-		if(that.view_uid != null){
-		    that.user_node.child_del(uid_node);	
-		}
-		that.view_uid = null;
-		
-		index.tab_empty();
-	    }
-
-	    return 'cont';
-	};
-	com.vus_root.child_set(that.user_node);	
-
-	$('#index_panel > li.logout > a.button').off('click').on('click',function(e){
-	    var cookie;
-	    var key;
-    
-	    cookie = com.get_cookie();
-	    for(key in cookie){
-		document.cookie = key + '=;expires=Thu, 01 Jan 1970 00:00:00 GMT;path=/toj/';
-	    }
-
-	    location.href = '/toj/home/';
-	    return false;
-	});
-	that.login_chg.add(function(login){
-	    var j_notice;
-	    var j_nickname;
-
-	    j_notice = $('#index_head_notice');
-	    j_nickname = $('#index_head_nickname > a.nickname');
-	    
-	    if(login){
-		j_notice.show();
-		j_nickname.attr('href','/toj/user/' + that.uid + '/main/');
-		j_nickname.text(that.nickname);
-
-		index.panel_hide('login');
-		index.panel_hide('register');
-		index.panel_show('logout');
-		index.panel_set('user','/toj/user/' + that.uid + '/main/','個人');
-		index.panel_show('user');
-		index.panel_show('square');
-
-		$('#index_panel > ul.square_box > li.mgsq > a.button').attr('href','/toj/user/' + that.uid + '/mgsq/');
-	    }else{
-		j_notice.hide();
-		j_nickname.attr('href','');
-		j_nickname.text('');
-
-		index.panel_show('login');
-		index.panel_show('register');
-		index.panel_hide('logout');
-		index.panel_set('user',null,'個人');
-		index.panel_hide('user');
-		index.panel_hide('square');
-
-		$('#index_panel > ul.square_box > li.mgsq > a.button').attr('href',null);
-	    }
-	});
-	that.data_chg.add(function(){
-	    var i;
-	    var j_ul_run;
-	    var j_ul_past;
-	    var sqo;
-	    var idx_run;
-	    var idx_past;
-
-	    var panelsq_listadd = function(j_ul,idx,sqid,sqname){
-		var j_li;
-		var j_a;
-
-		j_li = $(j_ul.find('li.square')[idx]);
-		if(j_li.length == 0){
-		    j_li = $('<li class="button square"><a class="button"></a></li>');
-		    j_li.hide();
-		    j_ul.append(j_li);
-		}
-
-		j_a = j_li.find('a.button');
-		j_a.attr('href','/toj/sq/' + sqid + '/pro/');
-		j_a.text(sqname);
-
-		j_li.show();
-	    };
-
-	    $('#index_head_nickname > a.nickname').text(that.nickname);
-
-	    j_ul_run = $('#index_panel > ul.square_box > ul.run');
-	    j_ul_run.find('li.square').hide();
-	    idx_run = 0;
-	    j_ul_past = $('#index_panel > ul.square_box > ul.past');
-	    j_ul_past.find('li.square').hide();
-	    idx_past = 0;
-	    for(i = 0;i < user.sq_inlist.length;i++){
-		sqo = user.sq_inlist[i];
-		if(sqo.relationship != 1){
-		    if(sqo.state == 1){
-			panelsq_listadd(j_ul_run,idx_run,sqo.sqid,sqo.sqname);
-			idx_run++;
-		    }else if(sqo.state == 2){
-			panelsq_listadd(j_ul_past,idx_past,sqo.sqid,sqo.sqname);
-			idx_past++;
-		    }
-		}
-	    }
-	});
-
-	user.update(true);
-    };
-    that.update = function(sync){
-	$.ajax({'url':'/toj/php/user.php',
-	    'type':'POST',
-	    'data':{'action':'view','data':JSON.stringify({'uid':null})},
-	    'async':!sync,
-	    'success':function(res){
-		var usero;
-		var old_uid;
-
-		old_uid = that.uid;
-		if(res[0] == 'E'){
-		    that.uid = null;
-		    that.level = null;
-		    that.username = null;
-		    that.nickname = null;
-		    that.avatar = null;
-		    that.aboutme = null;
-		    that.email = null;
-		    that.sq_inlist = null;
-		    
-		    that.login_chg.fire(false);
-		}else{
-		    usero = JSON.parse(res).user;    
-		    that.uid = usero.uid;
-		    that.level = usero.level;
-		    that.username = usero.username;
-		    that.nickname = usero.nickname;
-		    that.avatar = usero.avatar;
-		    that.aboutme = usero.aboutme;
-		    that.email = usero.email;
-
-		    if(old_uid != that.uid){
-			that.login_chg.fire(true);
-		    }
-
-		    $.post('/toj/php/square.php',{'action':'get_entered_sq','data':JSON.stringify({'uid':that.uid})},function(res){
-			var i;
-			var reto;
-			var ts;
-			var sqlist;
-			var sqo;
-
-			if(res[0] == 'E'){
-			    return;
-			}
-
-			reto = JSON.parse(res);
-			ts = com.get_date(reto.timestamp);
-			sqlist = reto.list;
-			for(i = 0;i < sqlist.length;i++){
-			    sqo = sqlist[i];
-			    sqo.state = 1;
-			    if(sqo.start_time != null){
-				sqo.start_time = com.get_date(sqo.start_time);
-				if(ts < sqo.start_time){
-				    sqo.state = 0;
-				}
-			    }
-			    if(sqo.end_time != null){
-				sqo.end_time = com.get_date(sqo.end_time);
-				if(sqo.end_time < ts){
-				    sqo.state = 2;
-				}
-			    }
-			}
-			user.sq_inlist = sqlist;
-
-			user.data_chg.fire(true);
-		    });
-		}
-	    }
-	});
-    };
-};
-
-var class_user_main_pbox = function(){
-    var that = this;
-    var j_pbox = $('#index_page > div.user_page > div.main_pbox');
-
-    that.node = new vus.node('main');
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    index.tab_hl('main');
-	    that.fadein(j_pbox);
-
-	    $.post('/toj/php/user.php',{'action':'view','data':JSON.stringify({'uid':user.view_uid})},function(res){
-		var i;
-		
-		var reto;
-		var usero;
-		var statiso;
-		var trylist;
-		var substatis;
-		var actry;
-		var series;
-		var total;
-
-		var j_div;
-		var j_span;
-		var j_a;
-
-		var pie_add = function(j_div,series){
-		    var draw = function(){
-			var data = google.visualization.arrayToDataTable(series);
-			var chart = new google.visualization.PieChart(j_div[0]);
-
-			chart.draw(data,{
-			    'chartArea':{'width':'90%','height':'85%','top':'15%','left':'10%'},
-			    'backgroundColor':'#1C1C1C',
-			    'legend':{
-				'textStyle':{'color':'#E9E9E9'}
-			    },
-			    'pieSliceBorderColor':'#E9E9E9',
-			    'pieSliceText':'value',
-			    'titleTextStyle':{'color':'#E9E9E9','fontSize':'16'}
-			});
-		    }
-		    if(typeof google === 'object'){
-			draw();
-		    }else{
-			google.setOnLoadCallback(draw);
-		    }
-		};
-		var combo_add = function(j_div,series){
-		    var draw = function(){
-			var data = google.visualization.arrayToDataTable(series);
-			var chart = new google.visualization.ComboChart(j_div[0]);
-
-			chart.draw(data,{
-			    'backgroundColor':'#1C1C1C',
-			    'legend':{
-				'textStyle':{'color':'#E9E9E9'}
-			    },
-			    'titleTextStyle':{'color':'#E9E9E9','fontSize':'16'},
-			    'hAxis':{'textStyle':{'color':'#E9E9E9'},'slantedText':false},
-			    'vAxis':{'textStyle':{'color':'#E9E9E9'}},
-			    'series':{'0':{'type':'bars','targetAxisIndex':0}}
-			});
-		    }
-		    if(typeof google === 'object'){
-			draw();
-		    }else{
-			google.setOnLoadCallback(draw);
-		    }
-		};
-		var draw_timeline = function(timesub){
-		    var i;
-		    var j;
-		    var series;
-		    var part;
-		    var last_time;
-		    var curr_time;
-
-		    if(timesub.length == 0){
-			return;
-		    }
-		    series = new Array();
-		    series.push(['Time','上傳次數']);
-
-		    part = timesub[0].time.split('-');		    
-		    last_time = parseInt(part[0]) * 12 + parseInt(part[1]) + 1;
-
-		    series.push([timesub[0].time,timesub[0].count]);
-
-		    for(i = 1;i < timesub.length;i++){
-			part = timesub[i].time.split('-');		    
-			curr_time = parseInt(part[0]) * 12 + parseInt(part[1]);
-
-			for(;last_time < curr_time;last_time++){
-			    if((last_time % 6) == 1){
-				series.push([Math.floor(last_time / 12) + '-' + last_time % 12,0]);
-			    }else{
-				series.push(['',0]);
-			    }
-			}
-
-			if((last_time % 6) == 1){
-			    series.push([Math.floor(last_time / 12) + '-' + last_time % 12,timesub[i].count]);
-			}else{
-			    series.push(['',timesub[i].count]);
-			}
-
-			last_time = curr_time + 1;
-		    }
-
-		    combo_add(j_pbox.find('div.data_box > div.statis > div.timecombo > div.chart'),series);
-		};
-
-		if(res[0] == 'E'){
-		    com.url_update('/toj/none/');
-		}else{
-		    reto = JSON.parse(res);
-		    usero = reto.user;
-		    statiso = reto.statis;
-
-		    j_pbox.find('div.info_box > div.name').text(usero.nickname + ' (' + usero.username + ')');
-		    if(usero.avatar == ''){
-			j_pbox.find('div.info_box > img.avatar').attr('src','http://i.imgur.com/ykkQD.png');
-		    }else{
-			j_pbox.find('div.info_box > img.avatar').attr('src',usero.avatar);
-		    }
-		    j_pbox.find('div.info_box > div.aboutme').text(usero.aboutme);
-
-		    j_div = j_pbox.find('div.data_box > div.trylist');
-		    trylist = statiso.trylist;
-		    actry = 0;
-		    for(i = 0;i < trylist.length;i++){
-			j_span = $('<span class="item"><a></a></span>');
-			
-			j_a = j_span.find('a');
-			j_a.css('color',RESULTCOLOR[trylist[i].result]);
-			j_a.text(trylist[i].proid);
-			j_a.attr('href','/toj/pro/' + trylist[i].proid + '/');
-
-			j_div.append(j_span);
-
-			if(trylist[i].result == 0){
-			    actry++;
-			}
-		    }
-
-		    substatis = statiso.substatis;
-		    series = new Array();
-		    series[0] = ['Result','Count'];
-		    total = 0;
-		    for(i = 0;i < substatis.length;i++){
-			series[i + 1] = [RESULTMAP[substatis[i].result],substatis[i].count];	
-		    }
-
-		    pie_add(j_pbox.find('div.data_box > div.statis > div.subpie > div.chart'),series);
-
-		    pie_add(j_pbox.find('div.data_box > div.statis > div.trypie > div.chart'),
-			[['Result','Count'],
-			 ['AC',actry],
-			 ['Failed',statiso.trylist.length - actry]
-			]);
-
-		    draw_timeline(statiso.timesub);
-		}
-	    });
-	}else if(direct == 'out'){
-	    index.tab_ll('main');
-	    that.fadeout(j_pbox);
-
-	    j_pbox.find('div.info_box > div.name').text('');
-	    j_pbox.find('div.info_box > img.avatar').attr('src','');
-	    j_pbox.find('div.data_box > div.trylist').empty();
-	}
-    };
-
-    j_pbox.find('div.data_box > button.looksub').on('click',function(e){
-	com.url_push('/toj/stat/sub/uid:' + user.view_uid + '/');
-    });
-}; __extend(class_user_main_pbox,class_com_pbox);
-
-var class_user_edit_pbox = function(){
-    var that = this;
-    var j_pbox = $('#index_page > div.user_page > div.edit_pbox');
-
-    that.node = new vus.node('edit');
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    index.tab_hl('edit');
-	    that.fadein(j_pbox);
-
-	    j_pbox.find('div.edit_box > [name="nickname"]').val(user.nickname);
-	    j_pbox.find('div.edit_box > [name="avatar"]').val(user.avatar);
-	    if(user.avatar == ''){
-		j_pbox.find('div.edit_box > img.avatar').attr('src','http://i.imgur.com/ykkQD.png');
-	    }else{
-		j_pbox.find('div.edit_box > img.avatar').attr('src',user.avatar);
-	    }
-	    j_pbox.find('div.edit_box > [name="aboutme"]').val(user.aboutme);
-	    j_pbox.find('div.edit_box > [name="email"]').val(user.email);
-	}else if(direct == 'out'){
-	    index.tab_ll('edit');
-	    that.fadeout(j_pbox);
-
-	    j_pbox.find('div.edit_box > input').val('');
-	    j_pbox.find('div.edit_box > img.avatar').attr('src',null);
-	    j_pbox.find('div.edit_box > div.error').text('');
-	}
-    };
-
-    j_pbox.find('div.edit_box > [name="avatar"]').change(function(e){
-	var avatar;
-
-	avatar = $(this).val();
-	if(avatar == ''){
-	    j_pbox.find('div.edit_box > img.avatar').attr('src','http://i.imgur.com/ykkQD.png');
-	}else{
-	    j_pbox.find('div.edit_box > img.avatar').attr('src',avatar);
-	}('test')
-    });
-    j_pbox.find('div.edit_box > button.submit').click(function(e){
-	var j_error;
-	var nickname;
-	var avatar;
-	var aboutme;
-	var email;
-	var password_old;
-	var password_new;
-	var password_repeat;
-	var data;
-	
-	j_error = j_pbox.find('div.edit_box > div.error');
-	nickname = j_pbox.find('div.edit_box > [name="nickname"]').val();
-	avatar = j_pbox.find('div.edit_box > [name="avatar"]').val();
-	aboutme = j_pbox.find('div.edit_box > [name="aboutme"]').val();
-	email = j_pbox.find('div.edit_box > [name="email"]').val();
-	password_old = j_pbox.find('div.edit_box > [name="password_old"]').val();
-	password_new = j_pbox.find('div.edit_box > [name="password_new"]').val();
-	password_repeat = j_pbox.find('div.edit_box > [name="password_repeat"]').val();
-
-	data = {'nickname':nickname,'avatar':avatar,'aboutme':aboutme,'email':email};
-	if(password_old != '' || password_new != '' || password_repeat != ''){
-	    if(password_new != password_repeat){
-		j_error.text('使用者密碼不相同');
-		return;
-	    }
-	    data.oldpw = password_old;
-	    data.password = password_new;
-	}
-
-	$.post('/toj/php/user.php',{'action':'update','data':JSON.stringify(data)},function(res){
-	    if(res[0] == 'E'){
-		switch(res){
-		    case 'Epassword_too_short':
-			j_error.text('使用者密碼太短');
-			break;
-		    case 'Epassword_too_long':
-			j_error.text('使用者密碼太長');
-			break;
-		    case 'Enickname_too_short':
-			j_error.text('暱稱太短');
-			break;
-		    case 'Enickname_too_long':
-			j_error.text('暱稱太長');
-			break;
-		    case 'Eold_password_not_match':
-			j_error.text('舊使用者密碼錯誤');
-			break;
-		    case 'Eempty_email':
-			j_error.text('電子郵件不能爲空');
-			break;
-		    case 'Eemail_too_long':
-			j_error.text('電子郵件太長');
-			break;
-		    default:
-			j_error.text('更新錯誤');
-			break;
-		}
-	    }else{
-		user.update(true);
-		com.url_push('/toj/user/' + user.uid + '/main/');
-	    }
-	});
-    });
-    j_pbox.find('div.edit_box > button.cancel').click(function(e){
-	com.url_push('/toj/user/' + user.uid + '/main/');
-    });
-}; __extend(class_user_edit_pbox,class_com_pbox);
-
-var class_user_mgsq_pbox = function(){
-    var that = this;
-    var j_pbox = $('#index_page > div.user_page > div.mgsq_pbox');
-
-    var sq_join = function(sqid){
-	$.post('/toj/php/square.php',{'action':'add_user','data':JSON.stringify({'uid':user.uid,'sqid':sqid})},function(res){
-	    if(res[0] != 'E'){
-		sq_update();	
-	    }
-	});
-    };
-    var sq_quit = function(sqid){
-	$.post('/toj/php/square.php',{'action':'delete_user','data':JSON.stringify({'uid':user.uid,'sqid':sqid})},function(res){
-	    if(res[0] != 'E'){
-		sq_update();	
-	    }
-	});
-    };
-    var sq_listset = function(j_item,sqo){
-	var j_info;
-	var j_data;
-	var j_button;
-
-	j_info = j_item.find('div.info');
-	j_data = j_item.find('div.data');
-	j_data.empty();
-
-	j_item.attr('sqid',sqo.sqid);
-
-	j_info.find('span.name').text(sqo.sqname);
-	
-	if(sqo.end_time == null){
-	    j_info.find('span.time').text('');
-	}else{
-	    j_info.find('span.time').text(com.get_datestring(sqo.start_time,false) + ' > ' + com.get_datestring(sqo.end_time,false));
-	}
-
-	if(sqo.relationship == 3 || (user.level & USER_LEVEL_SUPERADMIN) == USER_LEVEL_SUPERADMIN){
-	    j_button = $('<button style="margin:0px 6px 0px 0px;">管理</button>');
-	    j_button.on('click',function(e){
-		user.editsq_mbox.init('edit',sqo).done(sq_update);
-		com.url_push('/toj/m/user_editsq/');
-		return false;
-	    });
-	    j_data.append(j_button);
-	}
-
-	j_button = $('<button style="margin:0px 6px 0px 0px;"></button>');
-	if(sqo.relationship == 0){
-	    if(sqo.publicity == 2 && (user.level & USER_LEVEL_SUPERADMIN) != USER_LEVEL_SUPERADMIN){
-		j_button.text('申請');
-	    }else{
-		j_button.text('加入');
-	    }
-	    j_button.off('click').on('click',function(e){
-		sq_join(sqo.sqid);	
-		return false;
-	    });
-	}else{
-	    if(sqo.relationship == 1){
-		j_button.text('取消申請');
-	    }else{
-		j_button.text('退出');
-	    }
-	    j_button.on('click',function(e){
-		sq_quit(sqo.sqid);
-		return false;
-	    });
-	}
-	j_data.append(j_button);
-
-	if(sqo.relationship >= 2){
-	    j_button = $('<button>開啟</button>');
-	    j_button.on('click',function(e){
-		com.url_push('/toj/sq/' + sqo.sqid + '/pro/');
-		return false;
-	    });
-	    j_data.append(j_button);
-	}
-
-	j_item.off('click').on('click',function(e){
-	    if(j_data.is(':visible')){
-		j_item.removeClass('item_s');
-		j_data.stop().fadeTo(100,0).slideUp('fast');
-	    }else{
-		j_item.addClass('item_s');
-		j_data.stop().css('opacity',1).slideDown('fast');
-	    }
-	});
-    };
-    var sq_listnew = function(sqo){
-	var j_item;
-	var j_info;
-	var j_data;
-	
-	j_item = $('<div class="item"></div>');
-	j_info = $('<div class="info"><span class="name"></span><span class="time"></span></div>');
-	j_item.append(j_info);
-	j_data = $('<div class="data"></div>');
-	j_item.append(j_data);
-
-	sq_listset(j_item,sqo);
-
-	return j_item;
-    };
-    var sq_update = function(){
-	var _updatelist = function(j_list,sqlist){
-	    var i;
-	    var j;
-
-	    var divs;
-	    var j_last;
-	    var j_item;
-	    var oldhash;
-	    var sqo;
-
-	    divs = j_list.children('div.item');
-	    oldhash = new Array();
-	    for(i = 0;i < divs.length;i++){
-		oldhash[$(divs[i]).attr('sqid')] = i;
-	    }
-
-	    j = 0;
-	    j_last = null;
-	    for(i = 0;i < sqlist.length;i++){
-		sqo = sqlist[i];
-		if(sqo.sqid in oldhash){
-		    for(;j < oldhash[sqo.sqid];j++){
-			j_item = $(divs[j]);
-			j_item.stop().fadeTo(100,0).slideUp('fast',function(){$(this).remove();});
-		    }
-		    j_item = $(divs[j]);
-		    j++;
-
-		    sq_listset(j_item,sqo);
-		    j_last = j_item;
-		}else{
-		    j_item = sq_listnew(sqo);
-		    j_item.hide();
-		    if(j_last == null){
-			j_list.prepend(j_item);
-		    }else{
-			j_item.insertAfter(j_last);
-		    }
-		    j_item.css('opacity',0).slideDown('fast').fadeTo(100,1);
-		    j_last = j_item;
-		}
-	    }
-	    for(;j < divs.length;j++){
-		j_item = $(divs[j]);
-		j_item.stop().fadeTo(100,0).slideUp('fast',function(){$(this).remove();});
-	    }
-	};
-
-	user.data_chg.add(function(){
-	    var i;
-	    var sqo;
-	    var sqwait;
-	    var sqrun;
-	    var sqpast;
-
-	    var j_wait;
-	    var j_run;
-	    var j_past;
-
-	    user.data_chg.remove(arguments.callee);
-
-	    sqwait = new Array();
-	    sqrun = new Array();
-	    sqpast = new Array();
-	    for(i = 0;i < user.sq_inlist.length;i++){
-		sqo = user.sq_inlist[i];
-		switch(sqo.state){
-		    case 0:
-			sqwait.push(sqo);
-			break;
-		    case 1:
-			sqrun.push(sqo);
-			break;
-		    case 2:
-			sqpast.push(sqo);
-			break;
-		};
-	    }
-
-	    j_wait = j_pbox.find('div.in_box > div.wait');
-	    j_run = j_pbox.find('div.in_box > div.run');
-	    j_past = j_pbox.find('div.in_box > div.past');
-
-	    _updatelist(j_wait,sqwait);
-	    _updatelist(j_run,sqrun);
-	    _updatelist(j_past,sqpast);
-	});
-	user.update(false);
-
-	$.post('/toj/php/square.php',{'action':'get_available_sq','data':null},function(res){
-	    var i;
-	    var reto;
-	    var ts;
-	    var sqlist;
-	    var sqo;
-	    var sqwait;
-	    var sqrun;
-	    var sqpast;
-
-	    var j_wait;
-	    var j_run;
-	    var j_past;
-
-	    if(res[0] == 'E'){
-		return;
-	    }
-
-	    reto = JSON.parse(res);
-	    ts = com.get_date(reto.timestamp);
-	    sqlist = reto.list;
-	    sqwait = new Array();
-	    sqrun = new Array();
-	    sqpast = new Array();
-	    for(i = 0;i < sqlist.length;i++){
-		sqo = sqlist[i];
-		sqo.relationship = 0;
-		sqo.state = 1;
-		if(sqo.start_time != null){
-		    sqo.start_time = com.get_date(sqo.start_time);
-		    if(ts < sqo.start_time){
-			sqo.state = 0;
-		    }
-		}
-		if(sqo.end_time != null){
-		    sqo.end_time = com.get_date(sqo.end_time);
-		    if(sqo.end_time < ts){
-			sqo.state = 2;
-		    }
-		}
-
-		switch(sqo.state){
-		    case 0:
-			sqwait.push(sqo);
-			break;
-		    case 1:
-			sqrun.push(sqo);
-			break;
-		    case 2:
-			sqpast.push(sqo);
-			break;
-		}
-	    }
-
-	    j_wait = j_pbox.find('div.out_box > div.wait');
-	    j_run = j_pbox.find('div.out_box > div.run');
-	    j_past = j_pbox.find('div.out_box > div.past');
-
-	    _updatelist(j_wait,sqwait);
-	    _updatelist(j_run,sqrun);
-	    _updatelist(j_past,sqpast);
-	});
-    }
-
-    that.node = new vus.node('mgsq');
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    index.tab_hl('mgsq');
-	    that.fadein(j_pbox);
-	    sq_update();
-	}else if(direct == 'out'){
-	    index.tab_ll('mgsq');
-	    that.fadeout(j_pbox);
-	    j_pbox.find('div.in_box > div > div').remove();
-	    j_pbox.find('div.out_box > div > div').remove();
-	}
-
-	return 'cont';
-    };
-}; __extend(class_user_mgsq_pbox,class_com_pbox);
-
-var class_user_mg_pbox = function(){
-    var that = this;
-    var j_pbox = $('#index_page > div.user_page > div.mg_pbox');
-
-    var pro_listset = function(j_item,proo){
-	j_item.find('td.proid').text(proo.proid);
-	j_item.find('td.name').text(proo.proname);
-	j_item.find('td.cacheid').text(proo.cacheid);
-    };
-    var pro_listnew = function(proo){
-	var j_item;
-
-	j_item = $('<tr class="item"><td class="proid"></td><td class="name"></td><td class="cacheid"></td><td><button class="setting" style="display:none;">設置</button></td></tr>');
-	j_item.hover(
-	    function(){
-		$(this).find('button.setting').show();
-	    },
-	    function(){
-		$(this).find('button.setting').hide();
-	    }
-	);
-	j_item.find('button.setting').on('click',function(e){
-	    user.editpro_mbox.init('edit',proo).done(function(){
-		pro_update();	
-	    });
-	    com.url_push('/toj/m/user_editpro/');
-	});
-
-	pro_listset(j_item,proo);
-
-	return j_item;
-    };
-    var pro_update = function(){
-	$.post('/toj/php/problem.php',{'action':'get_pro_list','data':null},function(res){
-	    var i;
-
-	    var reto;
-	    var j_table;
-	    var j_item;
-
-	    if(res[0] == 'E'){
-		return;
-	    }
-
-	    reto = JSON.parse(res); 
-	    j_table = j_pbox.find('table.prolist');
-	    j_table.find('tr.item').remove();
-	    for(i = 0;i < reto.length;i++){
-		j_item = pro_listnew(reto[i]);
-		j_table.append(j_item);
-	    }
-	});
-    };
-
-    that.node = new vus.node('mg');
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    index.tab_hl('mg');
-	    that.fadein(j_pbox);
-
-	    pro_update();
-	}else if(direct == 'out'){
-	    index.tab_ll('mg');
-	    that.fadeout(j_pbox);
-	}
-
-	return 'cont';
-    };
-
-    j_pbox.find('button.newsq').on('click',function(e){
-	user.editsq_mbox.init('new');
-	com.url_push('/toj/m/user_editsq/');
-    });
-    j_pbox.find('button.newpro').on('click',function(e){
-	user.editpro_mbox.init('new').done(function(){
-	    pro_update();	
-	});
-	com.url_push('/toj/m/user_editpro/');
-    });
-}; __extend(class_user_mg_pbox,class_com_pbox);
-
-var class_user_editsq_mbox = function(){
-    var that = this;
-    var j_mbox = $('#index_mask > div.user_mask > div.editsq_mbox');
-    var action = null;
-    var sqid = null;
-    var defer = null;
-
-    var pro_listset = function(j_item,proo,type){
-	j_item.attr('proid',proo.proid);
-	j_item.find('td.id').text(proo.proid);
-	j_item.find('td.name').text(proo.proname);
-
-	j_button = j_item.find('button.oper');
-	if(type == 'in'){
-	    j_button.text('移除');
-	    j_button.off('click').on('click',function(e){
-		$.post('/toj/php/square.php',{'action':'delete_pro_from_sq','data':JSON.stringify({'sqid':sqid,'proid':proo.proid})},function(res){
-		    if(res == 'S'){
-			pro_update();
-		    }
-		});
-	    });
-	}else{
-	    j_button.text('加入');
-	    j_button.off('click').on('click',function(e){
-		$.post('/toj/php/square.php',{'action':'add_pro_into_sq','data':JSON.stringify({'sqid':sqid,'proid':proo.proid})},function(res){
-		    if(res == 'S'){
-			pro_update();
-		    }
-		});
-	    });
-	}
-    };
-    var pro_listnew = function(proo,type){
-	var j_item;
-
-	j_item = $('<tr class="item"><td class="id"></td><td class="name"></td><td><button class="oper" style="display:none;"></button></td></tr>');
-	pro_listset(j_item,proo,type);
-
-	j_item.hover(
-	    function(){
-		$(this).find('button.oper').show();
-	    },
-	    function(){
-		$(this).find('button.oper').hide();
-	    }
-	);
-
-	return j_item;
-    };
-    var pro_update = function(){
-	_updatelist = function(j_table,prolist,type){
-	    var i;
-	    var j;
-
-	    var trs;
-	    var j_last;
-	    var j_item;
-	    var oldhash;
-	    var proo;
-
-	    trs = j_table.find('tr.item');
-	    oldhash = new Array();
-	    for(i = 0;i < trs.length;i++){
-		oldhash[$(trs[i]).attr('proid')] = i;
-	    }
-
-	    j = 0;
-	    j_last = null;
-	    for(i = 0;i < prolist.length;i++){
-		proo = prolist[i];
-		
-		if(proo.proid in oldhash){
-		    for(;j < oldhash[proo.proid];j++){
-			j_item = $(trs[j]);
-			j_item.stop().fadeTo(100,0).slideUp('fast',function(){$(this).remove()});
-		    }
-		    j_item = $(trs[j]);
-		    j++;
-
-		    pro_listset(j_item,proo,type);
-		}else{
-		    j_item = pro_listnew(proo,type);
-		    j_item.hide();
-
-		    if(j_last == null){
-			j_table.prepend(j_item);
-		    }else{
-			j_item.insertAfter(j_last);
-		    }
-		    j_item.css('opacity',0).slideDown('fast').fadeTo(100,1);
-		}
-
-		j_last = j_item;
-	    }
-	    for(;j < trs.length;j++){
-		j_item = $(trs[j]);
-		j_item.stop().fadeTo(100,0).slideUp('fast',function(){$(this).remove()});
-	    }
-	};
-	
-	$.post('/toj/php/square.php',{'action':'get_sq_pro_list','data':JSON.stringify({'sqid':sqid})},function(res){
-	    var i;
-
-	    var inlist;
-
-	    if(res[0] != 'E'){
-		inlist = JSON.parse(res); 
-		_updatelist(j_mbox.find('table.prolist_in'),inlist,'in');
-	    }
-
-	    $.post('/toj/php/problem.php',{'action':'get_pro_list','data':null},function(res){
-		var i;
-		var j;
-
-		var reto;
-		var outlist;
-
-		if(res[0] != 'E'){
-		    reto = JSON.parse(res); 
-		    outlist = new Array();
-		    for(i = 0,j = 0;i < reto.length;i++){
-			if(j < inlist.length && reto[i].proid == inlist[j].proid){
-			    j++;
-			}else{
-			    outlist.push(reto[i]);
-			}
-		    }
-		    _updatelist(j_mbox.find('table.prolist_out'),outlist,'out');
-		}
-	    });
-	});
-    };
-
-    that.node = new vus.node('user_editsq');
-
-    that.__super();
-
-    that.init = function(act,sqo){
-	action = act;
-	if(action == 'edit'){
-	    sqid = sqo.sqid;
-
-	    j_mbox.find('[name="sqname"]').val(sqo.sqname);
-	    j_mbox.find('[name="sqmodname"]').val(sqo.sqmodname);
-	    j_mbox.find('[name="publicity"]').val(sqo.publicity);
-	    if(sqo.end_time == null){
-		j_mbox.find('[name="infinite"]').val(1);
-	    }else{
-		j_mbox.find('[name="infinite"]').val(2);
-		j_mbox.find('div.time').show();
-		j_mbox.find('[name="s_year"]').val(sqo.start_time.getFullYear());
-		j_mbox.find('[name="s_month"]').val(sqo.start_time.getMonth() + 1);
-		j_mbox.find('[name="s_day"]').val(sqo.start_time.getDate());
-		j_mbox.find('[name="s_hr"]').val(sqo.start_time.getHours());
-		j_mbox.find('[name="s_min"]').val(sqo.start_time.getMinutes());
-		j_mbox.find('[name="e_year"]').val(sqo.end_time.getFullYear());
-		j_mbox.find('[name="e_month"]').val(sqo.end_time.getMonth() + 1);
-		j_mbox.find('[name="e_day"]').val(sqo.end_time.getDate());
-		j_mbox.find('[name="e_hr"]').val(sqo.end_time.getHours());
-		j_mbox.find('[name="e_min"]').val(sqo.end_time.getMinutes());
-	    }
-	    j_mbox.find('button.delete').show();
-
-	    pro_update();
-	}
-
-	com.vus_mbox.child_set(that.node);
-
-	defer = $.Deferred();
-	return defer.promise();
-    };
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    that.fadein(j_mbox);
-	}else if(direct == 'out'){
-	    that.fadeout(j_mbox);
-
-	    sqid = null;
-
-	    j_mbox.find('input').val('');
-	    j_mbox.find('[name="publicity"]').val(3);
-	    j_mbox.find('[name="infinite"]').val(1);
-	    j_mbox.find('div.time').hide();
-	    j_mbox.find('button.delete').hide();
-	    j_mbox.find('div.error').text('');
-
-	    j_mbox.find('table.prolist_in').empty();
-	    j_mbox.find('table.prolist_out').empty();
-
-	    if(defer.state() == 'pending'){
-		defer.reject();
-	    }
-
-	    com.vus_mbox.child_del(that.node);
-	}
-
-	return 'cont';
-    };
-
-    j_mbox.find('[name="infinite"]').on('change',function(e){
-	if($(this).val() == 1){
-	    j_mbox.find('div.time').hide();
-	}else{
-	    j_mbox.find('div.time').show();
-	}
-    });
-    j_mbox.find('button.delete').on('click',function(e){
-	if(confirm('確定刪除方塊?')){
-	    $.post('/toj/php/square.php',{'action':'delete_sq','data':JSON.stringify({'sqid':sqid})},function(res){
-		var j_error;
-
-		if(res[0] == 'E'){
-		    j_error = j_mbox.find('div.error');
-		    switch(res){
-			case 'Eno_login':
-			    j_error.text('未登入');
-			case 'Epermission_denied':
-			    j_error.text('權限不足');
-			    break;
-			default:
-			    j_error.text('其他錯誤');
-			    break;
-		    }
-		}else{
-		    defer.resolve();
-		    com.url_pull_pbox();
-		}
-	    });
-	}
-    });
-    j_mbox.find('button.submit').on('click',function(e){
-	var sqname;
-	var sqmodname;
-	var publicity;
-	var start_time;
-	var end_time;
-	var j_error;
-
-	sqname = j_mbox.find('[name="sqname"]').val();
-	sqmodname = j_mbox.find('[name="sqmodname"]').val();
-	publicity = parseInt(j_mbox.find('[name="publicity"]').val());
-	if(j_mbox.find('[name="infinite"]').val() == 1){
-	    start_time = null;
-	    end_time = null;
-	}else{
-	    start_time = j_mbox.find('[name="s_year"]').val() + '-' +
-			j_mbox.find('[name="s_month"]').val() + '-' +
-			j_mbox.find('[name="s_day"]').val() + ' ' +
-			j_mbox.find('[name="s_hr"]').val() + ':' +
-			j_mbox.find('[name="s_min"]').val();
-	    end_time = j_mbox.find('[name="e_year"]').val() + '-' +
-			j_mbox.find('[name="e_month"]').val() + '-' +
-			j_mbox.find('[name="e_day"]').val() + ' ' +
-			j_mbox.find('[name="e_hr"]').val() + ':' +
-			j_mbox.find('[name="e_min"]').val();
-	}
-	
-	j_error = j_mbox.find('div.error');
-	if(action == 'new'){
-	    $.post('/toj/php/square.php',{'action':'add_sq','data':JSON.stringify({'sqname':sqname,'sqmodname':sqmodname,'publicity':publicity,'start_time':start_time,'end_time':end_time})},function(res){
-		if(res[0] == 'E'){
-		    switch(res){
-			case 'Eno_login':
-			    j_error.text('未登入');
-			case 'Epermission_denied':
-			    j_error.text('權限不足');
-			    break;
-			case 'Esqname_too_short':
-			    j_error.text('方塊名稱太短');
-			    break;
-			case 'Esqname_too_long':
-			    j_error.text('方塊名稱太長');
-			    break;
-			case 'Esqmodname_empty':
-			    j_error.text('模組名稱不能爲空');
-			    break;
-			default:
-			    j_error.text('其他錯誤');
-			    break;
-		    }
-		}else{
-		    defer.resolve();
-		    com.url_pull_pbox();
-		}
-	    });
-	}else if(action == 'edit'){
-	    $.post('/toj/php/square.php',{'action':'edit_sq','data':JSON.stringify({'sqid':sqid,'sqname':sqname,'sqmodname':sqmodname,'publicity':publicity,'start_time':start_time,'end_time':end_time})},function(res){
-		if(res[0] == 'E'){
-		    switch(res){
-			case 'Eno_login':
-			    j_error.text('未登入');
-			case 'Epermission_denied':
-			    j_error.text('權限不足');
-			    break;
-			case 'Esqname_too_short':
-			    j_error.text('方塊名稱太短');
-			    break;
-			case 'Esqname_too_long':
-			    j_error.text('方塊名稱太長');
-			    break;
-			default:
-			    j_error.text('其他錯誤');
-			    break;
-		    }
-		}else{
-		    user.update(false);
-		    defer.resolve();
-		    com.url_pull_pbox();
-		}
-	    });
-	}
-    });
-    j_mbox.find('button.cancel').on('click',function(e){
-	com.url_pull_pbox();
-    });
-}; __extend(class_user_editsq_mbox,class_com_mbox);
-var class_user_editpro_mbox = function(){
-    var that = this;
-    var j_mbox = $('#index_mask > div.user_mask > div.editpro_mbox');
-    var action;
-    var proid;
-    var defer;
-
-    that.node = new vus.node('user_editpro');
-
-    that.__super();
-
-    that.init = function(act,proo){
-	action = act;
-	if(action == 'edit'){
-	    proid = proo.proid;
-
-	    j_mbox.find('[name="proid"]').val(proo.proid);
-	    j_mbox.find('[name="name"]').val(proo.proname);
-	    j_mbox.find('[name="modid"]').val(proo.modid);
-	    j_mbox.find('span.cacheid').text('當前CacheID:' + proo.cacheid);
-	    if(proo.hidden == true){
-		j_mbox.find('[name="hidden"]').val(2);
-	    }else{
-		j_mbox.find('[name="hidden"]').val(1);
-	    }
-	    j_mbox.find('div.update').show();
-	    j_mbox.find('button.delete').show();
-	}
-
-	com.vus_mbox.child_set(that.node);
-
-	defer = $.Deferred();
-	return defer.promise();
-    };
-    that.node.url_chg = function(direct,url_dpart,url_upart){
-	if(direct == 'in'){
-	    that.fadein(j_mbox); 
-	}else if(direct == 'out'){
-	    that.fadeout(j_mbox); 
-
-	    j_mbox.find('input').val('');
-	    j_mbox.find('[name="hidden"]').val(1);
-	    j_mbox.find('div.update').hide();
-	    j_mbox.find('button.delete').hide();
-	    j_mbox.find('div.error').text('');
-
-	    if(defer.state() == 'pending'){
-		defer.reject();
-	    }
-
-	    com.vus_mbox.child_del(that.node);
-	}
-    };
-
-    j_mbox.find('button.update').on('click',function(e){
-	$.post('/toj/php/problem.php',{'action':'update_pro_cache','data':JSON.stringify({'proid':proid})},function(res){
-	    defer.resolve();
-	    com.url_pull_pbox();
-	});
-    });
-    j_mbox.find('button.rejudge').on('click',function(e){
-	$.post('/toj/php/problem.php',{'action':'rejudge_pro','data':JSON.stringify({'proid':proid})},function(res){
-	    defer.resolve();
-	    com.url_pull_pbox();
-	});
-    });
-    j_mbox.find('button.submit').on('click',function(e){
-	var proname;
-	var modid; 
-	var hidden;
-	var j_error;
-
-	proname = j_mbox.find('[name="name"]').val(); 
-	modid = j_mbox.find('[name="modid"]').val();
-	if(parseInt(j_mbox.find('[name="hidden"]').val()) == 1){
-	    hidden = false;
-	}else{
-	    hidden = true;
-	}
-
-	j_error = j_mbox.find('div.error');
-	if(action == 'new'){
-	    $.post('/toj/php/problem.php',{'action':'add_pro','data':JSON.stringify({'proname':proname,'modid':modid,'hidden':hidden})},function(res){
-		if(res[0] == 'E'){
-		    switch(res){
-			case 'Eno_login':
-			    j_error.text('未登入');
-			case 'Epermission_denied':
-			    j_error.text('權限不足');
-			    break;
-			case 'Eproname_too_short':
-			    j_error.text('題目名稱太短');
-			    break;
-			case 'Eproname_too_long':
-			    j_error.text('題目名稱太長');
-			    break;
-			case 'Ewrong_modid':
-			    j_error.text('模組ID錯誤');
-			    break;
-			default:
-			    j_error.text('其他錯誤');
-			    break;
-		    }
-		}else{
-		    defer.resolve();
-		    com.url_pull_pbox();
-		}
-	    });
-	}else if(action == 'edit'){
-	    $.post('/toj/php/problem.php',{'action':'edit_pro','data':JSON.stringify({'proid':proid,'proname':proname,'modid':modid,'hidden':hidden})},function(res){
-		if(res[0] == 'E'){
-		    switch(res){
-			case 'Eno_login':
-			    j_error.text('未登入');
-			case 'Epermission_denied':
-			    j_error.text('權限不足');
-			    break;
-			case 'Eproname_too_short':
-			    j_error.text('題目名稱太短');
-			    break;
-			case 'Eproname_too_long':
-			    j_error.text('題目名稱太長');
-			    break;
-			case 'Ewrong_modid':
-			    j_error.text('模組ID錯誤');
-			    break;
-			default:
-			    j_error.text('其他錯誤');
-			    break;
-		    }
-		}else{
-		    defer.resolve();
-		    com.url_pull_pbox();
-		}
-	    });
-	}
-    });
-    j_mbox.find('button.cancel').on('click',function(e){
-	com.url_pull_pbox();
-    });
-}; __extend(class_user_editpro_mbox,class_com_mbox);
-
-var class_login_pbox = function(){
-    var that = this;
-    var j_page = $('#index_page > div.login_pbox');
-
-    that.node = new vus.node('login');
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    that.fadein(j_page);
-	    index.title_set('TOJ-登入');
-	    j_page.find('div.login_box [name="username"]').focus();
-	}else if(direct == 'out'){
-	    that.fadeout(j_page);
-	    j_page.find('div.login_box > div.error').text('');
-	    j_page.find('div.login_box > input').val('');
-	}
-
-	return 'cont';
-    };
-    com.vus_root.child_set(that.node);
-
-    j_page.find('div.login_box > input').keypress(function(e){
-	if(e.which == 13){
-	    j_page.find('div.login_box > button').click();
-	}
-    });
-
-    j_page.find('div.login_box > button').click(function(e){
-	var j_error;
-	var username;
-	var password;
-	var data;
-	
-	j_error = j_page.find('div.login_box > div.error');
-	username = j_page.find('div.login_box [name="username"]').val();
-	password = j_page.find('div.login_box [name="password"]').val();
-
-	if(username == '' || password == ''){
-	    j_error.text('欄位不可為空');
-	    return;
-	}
-
-	data = {'username':username,'password':password};
-	$.post('/toj/php/user.php',{'action':'login','data':JSON.stringify(data)},function(res){
-	    if(res[0] == 'E'){
-		j_error.text('登入錯誤');
-	    }else{
-		user.update(true);
-		com.url_push_back('/toj\/register/');
-	    }
-	});
-    });
-}; __extend(class_login_pbox,class_com_pbox);
-
-var class_register_pbox = function(){
-    var that = this;
-    var j_page = $('#index_page > div.register_pbox');
-
-    that.node = new vus.node('register');
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    that.fadein(j_page);
-	    index.title_set('TOJ-註冊');
-	    j_page.find('div.register_box [name="username"]').focus();
-	}else if(direct == 'out'){
-	    that.fadeout(j_page);
-	    j_page.find('div.register_box > div.error').text('');
-	    j_page.find('div.register_box > div.register_box > input').val('');
-	    j_page.find('div.register_box > div.register_box > div.cover').show();
-	}
-
-	return 'cont';
-    };
-    com.vus_root.child_set(that.node);
-
-    j_page.find('div.register_box > input').keypress(function(e){
-	if(e.which == 13){
-	    j_page.find('div.register_box > button').click();
-	}
-    });
-
-    j_page.find('div.register_box > button').click(function(e){
-	var j_error;
-	var username;
-	var password;
-	var password_repeat;
-	var nickname;
-	var email;
-	var data;
-	
-	j_error = j_page.find('div.register_box > div.error');
-	username = j_page.find('div.register_box [name="username"]').val();
-	password = j_page.find('div.register_box [name="password"]').val();
-	password_repeat = j_page.find('div.register_box [name="password_repeat"]').val();
-	nickname = j_page.find('div.register_box [name="nickname"]').val();
-	email = j_page.find('div.register_box [name="email"]').val();
-
-	if(username == '' || password == '' || password_repeat == '' || nickname == '' || email == ''){
-	    j_error.text('欄位不可為空');
-	    return;
-	}
-	if(password != password_repeat){
-	    j_error.text('使用者密碼不相同');
-	    return;
-	}
-
-	data = {'username':username,'password':password,'nickname':nickname,'email':email};
-	$.post('/toj/php/user.php',{'action':'register','data':JSON.stringify(data)},function(res){
-	    if(res[0] == 'E'){
-		switch(res){
-		    case 'Eusername_too_short':
-			j_error.text('使用者名稱太短');
-			break;
-		    case 'Eusername_too_long':
-			j_error.text('使用者名稱太長');
-			break;
-		    case 'Epassword_too_short':
-			j_error.text('使用者密碼太短');
-			break;
-		    case 'Epassword_too_long':
-			j_error.text('使用者密碼太長');
-			break;
-		    case 'Enickname_too_short':
-			j_error.text('暱稱太短');
-			break;
-		    case 'Enickname_too_long':
-			j_error.text('暱稱太長');
-			break;
-		    case 'Eusername_exists':
-			j_error.text('使用者名稱已存在');
-			break;
-		    case 'Eempty_email':
-			j_error.text('電子郵件不能爲空');
-			break;
-		    case 'Eemail_too_long':
-			j_error.text('電子郵件太長');
-			break;
-		    default:
-			j_error.text('註冊錯誤');
-			break;
-		}
-	    }else{
-		user.update(true);
-		com.url_push_back('/toj\/login/');
-	    }
-	});
-    });
-}; __extend(class_register_pbox,class_com_pbox);
diff --git a/toj/php/_json.php b/toj/php/_json.php
deleted file mode 100755
index b3c443e..0000000
--- a/toj/php/_json.php
+++ /dev/null
@@ -1,3 +0,0 @@
-<?php
-echo json_encode("#include <stdio.h>\nint main(){while(scanf(\"%d%d\", &a, &b)==2)printf(\"%d\n\", a+b); return 0;}\n");
-?>
diff --git a/toj/php/_pzread_update.php b/toj/php/_pzread_update.php
deleted file mode 100644
index 674f15b..0000000
--- a/toj/php/_pzread_update.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-require_once('common.inc.php');
-  
-$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
-$sconn = socket_connect($socket, '127.0.0.1',CENTER_SOCKET_PORT);
-
-if(!$sconn)
-    exit('error');
-
-$wret = socket_write($socket,'-1'.chr(0).'{}'.chr(0));
-if($wret === false)
-    exit('error');
-
-$cret = socket_read($socket, 1024);
-if($cret === false)
-    exit('error');
-if($cret[0] != 'S')
-    exit('error');
-
-exit('ok');
-?>
diff --git a/toj/php/_test.php b/toj/php/_test.php
deleted file mode 100755
index 5ce8271..0000000
--- a/toj/php/_test.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<form action="notice.php" method=post>
-    <input type='hidden' value='{"uid":111}' name='data'>
-    <input type='hidden' value='count' name='action'>
-    <input type='submit' value='ti jiao count'>
-</form>
-<form action="notice.php" method=post>
-    <input type='text' value='{"uid":111}' name='data'>
-    <input type='hidden' value='get' name='action'>
-    <input type='submit' value='ti jiao get'>
-</form>
-<form action="notice.php" method=post>
-    <input type='hidden' value='{"uid":111}' name='data'>
-    <input type='hidden' value='clear' name='action'>
-    <input type='submit' value='ti jiao clear'>
-</form>
-<form action="notice.php" method=post>
-    <input type='text' value='{"uid":111,"type":1,"value":111,"context":"aaaaaa"}' name='data'>
-    <input type='hidden' value='add' name='action'>
-    <input type='submit' value='ti jiao add'>
-</form>
diff --git a/toj/php/common.inc.php b/toj/php/common.inc.php
deleted file mode 100755
index 18786e9..0000000
--- a/toj/php/common.inc.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-date_default_timezone_set('Asia/Taipei');
-//error_reporting(E_ALL ^ E_NOTICE);
-//ini_set("display_errors", "On");
-
-//error_reporting(0);
-//
-
-require('connect.inc.php');
-
-?>
diff --git a/toj/php/connect.inc.php b/toj/php/connect.inc.php
deleted file mode 100755
index 3eebe89..0000000
--- a/toj/php/connect.inc.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-define('DB_NAME','xxxxx');
-define('DB_USER','xxxxx');
-define('DB_PASSWORD','xxxxx');
-define('SEC_SALT','xxxxx');
-
-define('SMTP_HOST','xxxxx');
-define('SMTP_USER','xxxxx');
-define('SMTP_PASS','xxxxx');
-
-const CENTER_SOCKET_PORT = 2501;
-
-function sec_is_login()
-{
-    if(!isset($_COOKIE['uid']) || !isset($_COOKIE['usec'])){
-	return false;
-    }
-
-    $userid = $_COOKIE['uid'];
-    $usersec = $_COOKIE['usec'];
-
-    if($userid == '' || $usersec == '' || strval(intval($userid)) != $userid || hash('sha512',$userid.SEC_SALT) != $usersec){
-	return false;
-    }
-
-    return true;
-}
-
-function db_connect($dbn = DB_NAME)
-{
-    return pg_connect('host=localhost port=5432 dbname='.$dbn.' user='.DB_USER.' password='.DB_PASSWORD);
-}
-
-function db_close($sqlcx)
-{
-    pg_close($sqlcx);
-}
-
-?>
diff --git a/toj/php/event.inc.php b/toj/php/event.inc.php
deleted file mode 100755
index acc2f14..0000000
--- a/toj/php/event.inc.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-class event
-{
-    private static $white_list;
-
-    private static function init()
-    {
-	event::$white_list = array('127.0.0.1');
-    }
-
-    // execute function $name in file $fname
-    // if want to call a function of a class, have 2 choice:
-    // 1. pass an array as $name, put every level of class in it, like:
-    //   A::B::C() should be passed like array("A", "B", "C").
-    // 2. pass a string with :: directly, it will be automatically 
-    //   translated.
-    // return value will be FALSE on failure, return value of target
-    // function otherwise. NULL when no return value.
-    public static function exec_func($fname, $name, $arg)
-    {
-	if(!file_exists($fname))
-	{
-	    return false;
-	}
-	require_once($fname);
-	if(is_string($name) && strpos($name, ":") !== FALSE)
-	{
-	    $name = preg_split("/::/", $name);
-	}
-	if(is_string($name) && !is_callable($name))
-	{
-	    return false;
-	}
-	if(is_array($name) && !is_callable(join($name, "::")))
-	{
-	    return false;
-	}
-	if($arg == NULL)
-	{
-	    $res = call_user_func($name);
-	}
-	else
-	{
-	    $res = call_user_func_array($name, $arg);
-	}
-	if($res === false)
-	{
-	    return false;
-	}
-	return $res;
-    }
-
-    public static function validate_ip()
-    {
-	event::init();
-	if (!empty($_SERVER['HTTP_CLIENT_IP']))
-	{
-	    $ip=$_SERVER['HTTP_CLIENT_IP'];
-	}
-	else if (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))
-	{
-	    $ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
-	}
-	else
-	{
-	    $ip=$_SERVER['REMOTE_ADDR'];
-	}
-	return in_array($ip, event::$white_list);
-    }
-}
-?>
diff --git a/toj/php/event.php b/toj/php/event.php
deleted file mode 100755
index e121287..0000000
--- a/toj/php/event.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-    require_once('event.inc.php');
-    if (!empty($_SERVER['HTTP_CLIENT_IP']))
-        $ip=$_SERVER['HTTP_CLIENT_IP'];
-    else if (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))
-        $ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
-    else
-	$ip=$_SERVER['REMOTE_ADDR'];
-    if(!event::validate_ip())
-    {
-	exit;
-    }
-    $fname = $_POST['fname'];
-    $name = $_POST['name'];
-    $arg = json_decode($_POST['arg']);
-    if(event::exec_func($fname, $name, $arg) === false)
-    {
-	echo "false";
-    }
-    else
-    {
-	echo "true";
-    }
-?>
diff --git a/toj/php/event_exec.cpp b/toj/php/event_exec.cpp
deleted file mode 100755
index af258c0..0000000
--- a/toj/php/event_exec.cpp
+++ /dev/null
@@ -1,89 +0,0 @@
-#include "event_exec.h"
-
-#define EVENT_BUFLEN 1005
-#define EVENT_URL "http://localhost/toj/php/event.php"
-
-struct event_handle
-{
-    int init, plen, blen;
-    char *post, *buf;
-    pthread_mutex_t mutex;
-    CURL *handle;
-};
-
-static struct event_handle conn;
-
-size_t event_write_cb(void *in, size_t siz, size_t nb, void *buf)
-{
-    int len;
-    len = siz*nb+1;
-    if(len > conn.blen)
-    {
-	len = conn.blen-1;
-    }
-    memcpy(buf, in, len);
-    ((char*)buf)[len] = 0;
-    return siz*nb;
-}
-
-int event_init()
-{
-    if(conn.init)
-    {
-	return 0;
-    }
-    conn.plen = conn.blen = EVENT_BUFLEN;
-    conn.post = (char*)malloc(EVENT_BUFLEN);
-    conn.buf = (char*)malloc(EVENT_BUFLEN);
-    curl_global_init(CURL_GLOBAL_ALL);
-    conn.handle = curl_easy_init();
-    curl_easy_setopt(conn.handle, CURLOPT_URL, EVENT_URL);
-    curl_easy_setopt(conn.handle, CURLOPT_WRITEFUNCTION, event_write_cb);
-    curl_easy_setopt(conn.handle, CURLOPT_WRITEDATA, conn.buf);
-    pthread_mutex_init(&conn.mutex, NULL);
-    conn.init = 1;
-    return 1;
-}
-
-int event_exec(const char *fname, const char *name, const char *arg)
-{
-    int res, len;
-    char *t;
-    event_init();
-    if(pthread_mutex_lock(&conn.mutex) == 0)
-    {
-	len = 0;
-	len += strlen(fname)+6;
-	len += strlen(name)+6;
-	len += strlen(arg)+6;
-	if(len > conn.plen)
-	{
-	    t = (char*)malloc(len);
-	    if(!t)
-	    {
-		pthread_mutex_unlock(&conn.mutex);
-		return 0;
-	    }
-	    free(conn.post);
-	    conn.post = t;
-	    conn.plen = len;
-	}
-	sprintf(conn.post, "fname=%s&name=%s&arg=%s", fname, name, arg);
-	curl_easy_setopt(conn.handle, CURLOPT_POSTFIELDS, conn.post);
-	res = curl_easy_perform(conn.handle);
-	if(res)
-	{
-	    pthread_mutex_unlock(&conn.mutex);
-	    return 0;
-	}
-	fprintf(stderr, "%s\n", conn.buf);
-	if(!strcmp(conn.buf, "true"))
-	{
-	    pthread_mutex_unlock(&conn.mutex);
-	    return 1;
-	}
-
-	pthread_mutex_unlock(&conn.mutex);
-    }
-    return 0;
-}
diff --git a/toj/php/event_exec.h b/toj/php/event_exec.h
deleted file mode 100755
index aec1acb..0000000
--- a/toj/php/event_exec.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef EVENT_EXEC
-#define EVENT_EXEC
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <curl/curl.h>
-#include <pthread.h>
-
-int event_exec(const char *fname, const char *name, const char *arg);
-
-#endif
diff --git a/toj/php/notice.inc.php b/toj/php/notice.inc.php
deleted file mode 100755
index dbf47cc..0000000
--- a/toj/php/notice.inc.php
+++ /dev/null
@@ -1,244 +0,0 @@
-<?php
-require_once('common.inc.php');
-require_once('user.inc.php');
-
-const NOTICE_DEF_LIM = 5;
-const NOTICE_MAX_LIM = 30;
-
-const NOTICE_ACT_CNT = 1;
-const NOTICE_ACT_NEW = 2;
-const NOTICE_ACT_OLD = 4;
-
-const NOTICE_TYP_USR = 1;
-const NOTICE_TYP_PRO = 2;
-const NOTICE_TYP_SQR = 3;
-const NOTICE_TYP_ALL = 255;
-
-class notice
-{
-    private static function ins_uid($sqlc, $uid)
-    {
-	$sqlstr = 'INSERT INTO "notice_cache" ("uid", "tim", "cnt", "tmp", "rsv") VALUES ($1, $2, $3, $4, $5) RETURNING *;';
-	$sqlarr = array($uid, date("Y-m-d H:i:s"), 0, "0", "0");
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_object($sqlr);
-	pg_free_result($sqlr);
-	return $ret;
-    }
-
-    public static function is_match($sqlc, $uid, &$not)
-    {
-	if($not->typ == NOTICE_TYP_ALL)
-	{
-	    return true;
-	}
-	if($not->typ == NOTICE_TYP_USR)
-	{
-	    return $uid == intval($not->val);
-	}
-	require_once('event.inc.php');
-	if($not->typ == NOTICE_TYP_PRO)
-	{
-	    if(!event::exec_func('problem.inc.php', 'problem::is_available', array($sqlc, $not->val, $uid)))
-	    {
-		return false;
-	    }
-	    return true;
-	}
-	else if($not->typ == NOTICE_TYP_SQR)
-	{
-	    $ret = event::exec_func('square.inc.php', 'square::get_user_relationship', array($sqlc, $uid, $not->val));
-	    if($ret >= SQUARE_USER_ACTIVE)
-	    {
-		return true;
-	    }
-	    return false;
-	}
-	return false;
-    }
-
-    private static function update($sqlc, $uid, &$tar, &$arr)
-    {
-	if(count($arr) <= 0)
-	{
-	    return false;
-	}
-	$sqlstr = 'UPDATE "notice_cache" SET "tmp"=$1, "cnt"=$2, "tim"=$4 WHERE "uid"=$3 RETURNING *;';
-	$sqlarr = array($arr[0], intval($tar->cnt)+count($arr), $uid, date('Y-m-d H:i:s'));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_object($sqlr);
-	pg_free_result($sqlr);
-	foreach($arr as $it)
-	{
-	    $sqlstr = 'INSERT INTO "user_notice" ("uid", "nid") VALUES ($1, $2);';
-	    $sqlarr = array(intval($uid), intval($it));
-	    $sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	    pg_free_result($sqlr);
-	}
-	return $ret;
-    }
-    
-    private static function check_new($sqlc, $uid)
-    {
-	$sqlstr = 'SELECT * FROM "notice_cache" WHERE "uid"=$1;';
-	$sqlarr = array($uid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_object($sqlr);
-	if($ret === false)
-	{
-	    $ret = notice::ins_uid($sqlc, $uid);
-	}
-	pg_free_result($sqlr);
-	$sqlstr = 'SELECT * FROM "notice" WHERE "nid" > $1 ORDER BY "tim";';
-	$sqlarr = array(intval($ret->tmp));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$buf = array();
-	while($row = pg_fetch_object($sqlr))
-	{
-	    if(self::is_match($sqlc, $uid, $row))
-	    {
-		array_unshift($buf, $row->nid);
-	    }
-	}
-	pg_free_result($sqlr);
-	if(count($buf) > 0)
-	{
-	    return self::update($sqlc, $uid, $ret, $buf);
-	}
-	return $ret;
-    }
-
-    // **warning**: this function will clear notice count of uid!!
-    public static function get($sqlc, $uid, $typ, $arg1, $arg2)
-    {
-	$uid = intval($uid);
-	if(!$uid || !$sqlc)
-	{
-	    return false;
-	}
-	$ret = self::check_new($sqlc, $uid);
-	if($typ == NOTICE_ACT_CNT)
-	{
-	    return intval($ret->cnt);
-	}
-	else if($typ == NOTICE_ACT_NEW)
-	{
-	    if($ret->cnt == 0)
-	    {
-		return array();
-	    }
-	    $sqlstr = 'SELECT "nid" FROM "user_notice" WHERE "uid"=$1 AND "nid">$2 ORDER BY "nid" DESC';
-	    $sqlarr = array($uid, intval($ret->rsv));
-	    $sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	    $nids = array();
-	    while($it=pg_fetch_array($sqlr))
-	    {
-		$nids[] = $it[0];
-	    }
-	    $sqlstr = 'SELECT * FROM "notice" WHERE "nid" IN ('.join($nids, ",").') ORDER BY "tim";';
-	    $sqlr = pg_query($sqlc, $sqlstr);
-	    $buf = array();
-	    while($it = pg_fetch_object($sqlr))
-	    {
-		$it->nid = intval($it->nid);
-		$it->typ = intval($it->typ);
-		$buf[] = $it;
-	    }
-	    pg_free_result($sqlr);
-	    $sqlstr = 'UPDATE "notice_cache" SET "cnt"=0, "rsv"=$2 WHERE "uid"=$1;';
-	    $sqlarr = array($uid, $nids[0]);
-	    $sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	    return $buf;
-	}
-	else if($typ == NOTICE_ACT_OLD)
-	{
-	    if($arg2 <= 0)
-	    {
-		$arg2 = 1;
-	    }
-	    if($arg2 > NOTICE_MAX_LIM)
-	    {
-		$arg2 = NOTICE_MAX_LIM;
-	    }
-	    $sqlstr = 'SELECT "nid" FROM "user_notice" WHERE "uid"=$1 AND "nid"<$2 ORDER BY "nid" DESC LIMIT $3';
-	    $sqlarr = array($uid, $arg1, $arg2);
-	    $sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	    $nids = array();
-	    while($it=pg_fetch_array($sqlr))
-	    {
-		$nids[] = $it[0];
-	    }
-	    $sqlstr = 'SELECT * FROM "notice" WHERE "nid" IN ('.join($nids, ",").') ORDER BY "tim";';
-	    $sqlr = pg_query($sqlc, $sqlstr);
-	    $buf = array();
-	    while($it = pg_fetch_object($sqlr))
-	    {
-		$it->nid = intval($it->nid);
-		$it->typ = intval($it->typ);
-		$buf[] = $it;
-	    }
-	    pg_free_result($sqlr);
-	    return $buf;
-	}
-	return false;
-    }
-
-    public static function clr($sqlc, $uid, $lim=NOTICE_DEF_LIM)
-    {
-	return false;
-	if($lim < 0)
-	{
-	    $lim = 0;
-	}
-	$ret = self::check_new($sqlc, $uid);
-	$buf = preg_split("/[,]/", $ret->tmp);
-	$buf = array_slice($buf, 0, $ret->cnt+$lim);
-	$sqlstr = 'UPDATE "notice_cache" SET "tmp"=$1 WHERE "uid"=$2;';
-	$sqlarr = array(join($buf, ","), $uid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	if($sqlr)
-	{
-	    return count($buf);
-	}
-	return false;
-    }
-
-    // you can add notice by calling it.
-    public static function add($sqlc, $typ, $val, $txt)
-    {
-	if(!is_string($val))
-	{
-	    $val = json_encode($val);
-	}
-	$sqlstr = 'INSERT INTO "notice" ("typ", "val", "txt", "tim") VALUES ($1, $2, $3, $4) RETURNING *;';
-	$sqlarr = array($typ, $val, $txt, date('Y-m-d H:i:s'));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_object($sqlr);
-	if($ret === false)
-	{
-	    return false;
-	}
-	return json_encode($ret);
-    }
-
-    public static function del($sqlc, $cond)
-    {
-	$sqlstr = 'DELETE FROM "notice" WHERE 0';
-	if(isset($cond['nid']))
-	{
-	    $sqlstr .= ' OR "nid"=$1';
-	}
-	if(isset($cond['tim']))
-	{
-	    $sqlstr .= ' OR "tim" >= $2';
-	}
-	$sqlarr = array($cond['nid'], $cond['tim']);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	if(!$sqlr)
-	{
-	    return false;
-	}
-	return true;
-    }
-}
-?>
diff --git a/toj/php/notice.php b/toj/php/notice.php
deleted file mode 100755
index a0f984a..0000000
--- a/toj/php/notice.php
+++ /dev/null
@@ -1,110 +0,0 @@
-<?php
-//ini_set("display_errors", "On");
-//error_reporting(E_ALL & ~E_NOTICE);
-
-require_once('notice.inc.php');
-
-/* usage:
- * action count(uid): update notice count of uid, return value: integer
- * action get(uid): update notice of uid, return notice data limited to notice count,
- *   and clear notice count. format: object array, see table "notice"
- * action clear(uid, [limit]): clear cache number to notice_count+limit, 
- *   does not affect notice, only user cache. return remain number as int.
- * action add(type, value, context): add a notice, need admin permission now.
- *   **attention**: this is only for web, use notice::add with your own code, 
- *     that function does not require any user permission.
- *   type is an integer, see "notice.inc.php" NOTICE_TYP_*.
- *   value are paired with type, like proid, sqid, uid, .., meaning nothing
- *     with NOTICE_TYP_ALL, but cannot be NULL.
- *   context is what you want. treat as string data so its format
- *     depends on your own.
- *   return 'S' when success.
- */
-
-$sqlc = db_connect();
-$action = $_POST['action'];
-$data = json_decode($_POST['data']);
-
-if(strlen($action) == 0)
-{
-    die('Eno_action');
-}
-if(!sec_is_login())
-{
-    die('Eno_login');
-}
-$uid = intval($_COOKIE['uid']);
-$usr = user::get_from_uid($sqlc, $uid);
-if(!$usr)
-{
-    die('Eno_such_user');
-}
-
-if($action == 'count')
-{
-    $cnt = notice::get($sqlc, $uid, NOTICE_ACT_CNT);
-    echo $cnt;
-}
-else if($action == 'get')
-{
-    $nid = intval($data->nid);
-    if($nid > 0)
-    {
-	$cnt = intval($data->count);
-	$res = notice::get($sqlc, $uid, NOTICE_ACT_OLD, $nid, $cnt);
-	if($res === false)
-	{
-	    die('Eno_such_nid');
-	}
-	echo json_encode($res);
-    }
-    else
-    {
-	$res = notice::get($sqlc, $uid, NOTICE_ACT_NEW);
-	echo json_encode($res);
-    }
-}
-else if($action == 'clear')
-{
-    $lim = NOTICE_DEF_LIM;
-    if(isset($data->limit))
-    {
-	$lim = intval($data->limit);
-    }
-    if($lim > NOTICE_MAX_LIM)
-    {
-	$lim = NOTICE_MAX_LIM;
-    }
-    $ret = notice::clr($sqlc, $uid, $lim);
-    echo $ret;
-}
-else if($action == 'add')
-{
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN) && $uid != 111)
-    //if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN))
-    {
-	die('Epermission_denied');
-    }
-    if(!isset($data->type))
-    {
-	die('Etype_is_empty');
-    }
-    if(!isset($data->value))
-    {
-	die('Evalue_is_empty');
-    }
-    if(!isset($data->context))
-    {
-	die('Econtext_is_empty');
-    }
-    $res = notice::add($sqlc, $data->type, $data->value, $data->context);
-    if(!$res)
-    {
-	die('Efail');
-    }
-    echo 'S';
-}
-
-db_close($sqlc);
-
-?>
diff --git a/toj/php/problem.inc.php b/toj/php/problem.inc.php
deleted file mode 100755
index d4c8e45..0000000
--- a/toj/php/problem.inc.php
+++ /dev/null
@@ -1,354 +0,0 @@
-<?php
-require_once('common.inc.php');
-require_once('user.inc.php');
-require_once('square.inc.php');
-
-const PRONAME_LEN_MAX = 100;
-
-const CODE_LEN_MIN = 1;
-const CODE_LEN_MAX = 102400;
-
-const SUBMIT_MIN_INTERVAL = 10;
-
-$LANGUAGE = array(0x1=>'C/C++', 0x2=>'JAVA', 0x4=>'Pascal');
-$EXTENSION = array(0x1=>'cpp', 0x2=>'java', 0x4=>'pas');
-
-class problem
-{
-    public $proid;
-    public $modid;
-    public $proname;
-    public $hidden;
-
-    public static function getmod($sqlc, $modid)
-    {
-	//return pmodname, smodname, jmodname for specified $modid.
-	//False if not found.
-	$result = pg_query_params($sqlc, 'SELECT * FROM "mod" WHERE "modid"=$1 LIMIT 1;', array($modid));
-	$mret = pg_fetch_object($result);
-	pg_free_result($result);
-	if(!$mret)
-	    return false;
-	return $mret;
-    }
-    public static function get($sqlc, $proid)
-    {
-	//return problem data: proid, modid, proname, pmodname, smodname, jmodname
-	//False if not found.
-	$result = pg_query_params($sqlc, 'SELECT * FROM "problem" WHERE "proid"=$1 LIMIT 1;', array(intval($proid))) or die ("Eerror_get_problem");
-	$ret = pg_fetch_object($result, null, 'problem');
-	pg_free_result($result);
-	if(!$ret)
-	    return false;
-	
-	$ret->proid = intval($ret->proid);
-	$ret->modid = intval($ret->modid);
-	$ret->admin_uid = intval($ret->admin_uid);
-
-	$mret = problem::getmod($sqlc, $ret->modid);
-	if(!$mret)
-	    return false;
-
-	$ret->pmodname = $mret->pmodname;
-	$ret->smodname = $mret->smodname;
-	$ret->jmodname = $mret->jmodname;
-	
-	return $ret;	
-    }
-    
-    public static function is_available($sqlc, $proid, $uid = null)
-    {
-	//return whether the problem is available for user $_COOKIE['uid'] or not.
-	//USER_PER_PROADMIN always OK
-	//admin of problem always OK
-	//if HIDDEN , then NOT OK except admins
-	//in sqid=1 always OK , even if not login
-	//otherwise must exist at least one common square with relationship >= SQUARE_USER_ACTIVE
-	$uidnull = false;
-	if($uid == null)
-	{
-	    $uid = intval($_COOKIE['uid']);
-	    $uidnull = true;
-	}
-	$sqlr = pg_query_params('SELECT "hidden", "admin_uid" FROM "problem" WHERE "proid"=$1;', array($proid));
-	$obj = pg_fetch_object($sqlr);
-	$hdn = $obj->hidden;
-	if($hdn == null)
-	    return false; // no such problem	
-
-	if(sec_check_level($sqlc, USER_PER_PROADMIN, $uidnull?null:$uid))
-	    return true;
-
-	if((!$uidnull || sec_is_login()) && $uid == intval($obj->admin_uid))
-	    return true;
-
-	if($hdn == "t")
-	    return false;
-
-	$sqlstr = 'SELECT COUNT(*) FROM "pro_sq" WHERE "proid"=$1 AND "sqid"=$2;';
-	$sqlarr = array($proid, 1);
-	$sqlr = pg_query_params($sqlstr, $sqlarr);
-	$ret = intval(pg_fetch_result($sqlr, 0));
-	if($ret > 0)
-	    return true;
-
-	if($uidnull && !sec_is_login())
-	    return false;
-
-	$sqlstr = 'SELECT COUNT("pro_sq"."sqid") FROM "pro_sq" INNER JOIN "us_sq" ON "pro_sq"."sqid"="us_sq"."sqid" WHERE "pro_sq"."proid"=$1 AND "us_sq"."uid"=$2 AND "us_sq"."relationship">=$3;';
-	$sqlarr = array($proid, $uid, SQUARE_USER_ACTIVE);
-	$sqlr = pg_query_params($sqlstr, $sqlarr);
-	$ret = intval(pg_fetch_result($sqlr, 0));
-	if($ret > 0)
-	    return true;
-
-	return false;
-    }
-
-    public static function submit($sqlc, $proid, $uid, $lang, $code)
-    {
-	//Submit code(or data) : $proid, $uid, $lang, $code
-	//Return subid. False if failed.
-
-	////$submit_time = date('Y-m-d H:i:s');
-	////$last_update = $submit_time;
-	$sqlstr = 'INSERT INTO "submit" ("proid", "uid", "lang") VALUES ($1, $2, $3) RETURNING subid;';
-	$sqlarr = array($proid, $uid, $lang);
-	$sqlr = pg_query_params($sqlstr, $sqlarr);
-	$subid = intval(pg_fetch_result($sqlr, 0));
-	if(!$subid)
-	    return false;
-	
-	global $EXTENSION;
-	$ext = $EXTENSION[intval($lang)];
-	if($ext == null)
-	    die('Ewrong_extension');
-
-	$parnum = $subid - ($subid%1000);
-	$pardir = '../center/submit/'.$parnum.'/';
-	if(!is_dir($pardir))
-	    mkdir($pardir, 0755) or die('Ecannot_mkdir');
-	mkdir($pardir.$subid, 0755) or die('Ecannot_mkdir');	
-	mkdir($pardir.$subid.'/data', 0755) or die('Ecannot_mkdir');
-	mkdir($pardir.$subid.'/result', 0755) or die('Ecannot_mkdir');
-	chmod($pardir.$subid.'/result', 0775) or die('Ecannot_chmod');
-
-	$file = fopen($pardir.$subid.'/data/main.'.$ext,'w');
-	if(!$file)
-	    die('Ewrite_file_failed');
-	fwrite($file, $code);
-	fclose($file);
-
-	return $subid;
-    }
-
-    public static function add($sqlc, $pro)
-    {
-	//Add a new problem $pro into problem table.
-	//Return the inserted object. False if failed.
-	
-	if($pro->hidden == true){
-	    $hidden = 't';
-	}else{
-	    $hidden = 'f';
-	}
-
-	$sqlstr = 'INSERT INTO "problem" ("modid", "proname", "hidden", "admin_uid") VALUES ($1, $2, $3, $4) RETURNING *;';
-	$sqlarr = array($pro->modid, $pro->proname, $hidden, $pro->admin_uid);
-	$sqlr = pg_query_params($sqlstr, $sqlarr);
-	if(!$sqlr)
-	    return false;
-	$obj = pg_fetch_object($sqlr, null, 'problem');
-	pg_free_result($sqlr);
-	if(!$obj)
-	    return false;
-
-	$obj->proid = intval($obj->proid);
-	$obj->modid = intval($obj->modid);
-	$obj->cacheid = intval($obj->cacheid);
-	$obj->admin_uid = intval($obj->admin_uid);
-	$obj->hidden = ($obj->hidden=='t');
-
-	return $obj;
-    }
-
-    public static function edit($sqlc, $pro)
-    {
-	if($pro->hidden == true){
-	    $hidden = 't';
-	}else{
-	    $hidden = 'f';
-	}
-
-	$sqlstr = 'UPDATE "problem" SET "modid"=$1, "proname"=$2, "hidden"=$3, "admin_uid"=$4 WHERE "proid"=$5 RETURNING *;';
-	$sqlarr = array($pro->modid, $pro->proname, $hidden, $pro->admin_uid,$pro->proid);
-	$sqlr = pg_query_params($sqlstr, $sqlarr);
-	if(!$sqlr)
-	    return false;
-	$obj = pg_fetch_object($sqlr, null, 'problem');
-	pg_free_result($sqlr);
-	if(!$obj)
-	    return false;
-
-	$obj->proid = intval($obj->proid);
-	$obj->modid = intval($obj->modid);
-	$obj->cacheid = intval($obj->cacheid);
-	$obj->admin_uid = intval($obj->admin_uid);
-	$obj->hidden = ($obj->hidden=='t');
-
-	return $obj;
-    }
-    
-    public static function mod_get_lang($sqlc, $modid)
-    {
-	//get available language code (OR) format
-	//return language code
-
-	$sqlstr = 'SELECT "lang" FROM "mod" WHERE "modid"=$1;';
-	$sqlarr = array($modid);
-	$sqlr = pg_query_params($sqlstr, $sqlarr);
-	$ret = pg_fetch_result($sqlr, 0);
-	pg_free_result($sqlr);
-	if(!$ret)
-	    return false;
-	return intval($ret);
-    }
-
-    public static function recent_submit($sqlc, $uid, $time)
-    {
-	//return submission number in recent $time seconds.
-	$lasttime = date('Y-m-d H:i:s', time()-$time);
-	$sqlstr = 'SELECT COUNT(*) FROM "submit" WHERE "uid"=$1 AND "submit_time" >= $2;';
-	$sqlarr = array($uid, $lasttime);
-	$sqlr = pg_query_params($sqlstr, $sqlarr);
-	$ret = pg_fetch_result($sqlr, 0);
-	if(!$ret)
-	    return false;
-	return intval($ret);
-    }    
-
-    public static function send_socket($subid)
-    {
-	///send socket to center.
-	//Return true if success, false if failed.
-
-	$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
-	$sconn = socket_connect($socket, '127.0.0.1', CENTER_SOCKET_PORT);
-
-	if(!$sconn)
-	    return false;
-
-	$wret = socket_write($socket, $subid.chr(0).'{}'.chr(0));
-	if($wret === false)
-	    return false;
-
-
-	$cret = socket_read($socket, 1024);
-	if($cret === false)
-	    return false;
-	if($cret[0] != 'S')
-	    return false;
-	return true;
-    }
-
-    public static function get_pro_stat($sqlc, $proid, $uid)
-    {
-	//get $uid 's score and is_ac of problem $proid.
-	
-	$ret = new stdClass();
-
-	$sqlstr = 'SELECT COUNT(*) FROM "submit" WHERE "proid"=$1 AND "uid"=$2 AND "result"=0;';
-	$sqlarr = array($proid, $uid);
-	$res = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$acct = pg_fetch_result($res, 0);
-	$ret->is_ac = ($acct > 0);
-
-	$sqlstr = 'SELECT "score" FROM "submit" WHERE "proid"=$1 AND "uid"=$2 ORDER BY "score" DESC LIMIT 1;';
-	$sqlarr = array($proid, $uid);
-	$res = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$score = pg_fetch_result($res, 0);
-	if($score === false)
-	{
-	    $ret->tried = false;
-	    $ret->score = 0;
-	}
-	else
-	{
-	    $ret->tried = true;
-	    $ret->score = $score;
-	}
-
-	return $ret;
-    }
-
-    public static function get_pro_list($sqlc){
-	$sqlstr = 'SELECT * FROM "problem" ORDER BY "proid" ASC;';
-	$sqlr = pg_query($sqlc,$sqlstr);
-
-	$ret = array();
-	while($obj = pg_fetch_object($sqlr))
-	{
-	    $obj->proid = intval($obj->proid);
-	    $obj->modid = intval($obj->modid);
-	    $obj->cacheid = intval($obj->cacheid);
-	    $obj->admin_uid = intval($obj->admin_uid);
-	    $obj->hidden = ($obj->hidden=='t');
-	    array_push($ret, $obj);
-	}
-
-	pg_free_result($sqlr);
-	return $ret;
-    }
-
-    public static function update_pro_cache($sqlc,$proid){
-	$sqlstr = 'UPDATE "problem" SET "cacheid"="cacheid" + 1 WHERE "proid"=$1;';
-	$sqlarr = array($proid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	if(!$sqlr)return false;
-	pg_free_result($sqlr);
-
-	if(!problem::send_socket(-1))return false;
-	else return true;
-    }
-
-    public static function rejudge_pro($sqlc, $proid)
-    {
-	$sqlstr = 'SELECT "subid" FROM "submit" WHERE "proid"=$1 ORDER BY "subid";';
-	$sqlarr = array($proid);
-	$res = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ok = true;
-	$sublist = pg_fetch_all_columns($res, 0);
-	if(!$sublist)return false;
-
-	$sqlstr = 'UPDATE "submit" SET "result"=100,"runtime"=0,"memory"=0,"score"=0 WHERE "proid"=$1;';
-	$sqlarr = array($proid);
-	$res = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	pg_free_result($res);
-
-	foreach($sublist as $sub)
-	{
-	    $subid = intval($sub);
-	    if(!problem::send_socket($subid))$ok = false;
-	}
-	return $ok;
-    }
-
-    public static function rejudge_sub($sqlc, $subid)
-    {
-	$sqlstr = 'SELECT "proid" FROM "submit" WHERE "subid"=$1;';
-	$sqlarr = array($subid);
-	$res = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$proid = intval(pg_fetch_result($res, 0));
-	if(!$proid)return false;
-
-	$sqlstr = 'UPDATE "submit" SET "result"=100,"runtime"=0,"memory"=0,"score"=0 WHERE "subid"=$1;';
-	$sqlarr = array($subid);
-	$res = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	pg_free_result($res);
-
-	return problem::send_socket($subid);
-    }
-}
-
-
-?>
diff --git a/toj/php/problem.php b/toj/php/problem.php
deleted file mode 100755
index 4ef43f3..0000000
--- a/toj/php/problem.php
+++ /dev/null
@@ -1,219 +0,0 @@
-<?php
-//ini_set("display_errors", "On");
-//error_reporting(E_ALL & ~E_NOTICE);
-
-require_once('problem.inc.php');
-require_once('user.inc.php');
-require_once('event.inc.php');
-
-$sqlc = db_connect();
-
-$action = $_POST['action'];
-$data = $_POST['data'];
-
-if(strlen($action)==0)
-    die('Eno_action');
-if($action == 'get_pro')
-{
-    //get problem data: proid, modid, name, pmodname, smodname, jmodname
-    //only USER_LEVEL_SUPERADMIN or is_available 
-    //data : proid
-
-    $dt = json_decode($data);
-
-    $proid = intval($dt->proid);
-    
-    $ret = problem::get($sqlc, $proid);
-    if(!$ret)
-	die('Eget_problem');
-
-    if(!problem::is_available($sqlc, $proid))
-	die('Epermission_denied');
-
-    unset($ret->proid);
-    //unset($ret->hidden);
-
-    echo(json_encode($ret));    
-}
-if($action == 'add_pro')
-{
-    //Add problem
-    //need SUPERADMIN
-    //data: modid, proname, [hidden]
-    if(!sec_is_login())
-	die('Enot_login');
-    if(!sec_check_level($sqlc, USER_PER_PROCREATOR))
-	die('Epermission_denied');
-
-    $dt = json_decode($data);
-    
-    if(strlen($dt->proname) == 0)
-	die('Eproname_too_short');
-    if(strlen($dt->proname) > PRONAME_LEN_MAX)
-	die('Eproname_too_long');
-    
-    $mod = problem::getmod($sqlc, $dt->modid);
-    if(!$mod)
-	die('Ewrong_modid');    
-
-    if($dt->hidden !== true && $dt->hidden !== false)
-	die('Ewrong_hidden_value');
-
-    /*CHECK OTHER DATA, TESTDATA ETC*/
-
-    $dt->admin_uid = intval($_COOKIE['uid']);
-
-    $pro = problem::add($sqlc, $dt);
-    if(!$pro)
-	die('Eadd_problem');    
-
-    if(event::exec_func('../pmod/'.$mod->pmodname.'/'.$mod->pmodname.'.inc.php','event_create',[$pro->proid]) === false)
-	die('Eevent_error');
-
-    echo(json_encode($pro));
-}
-if($action == 'edit_pro')
-{
-    //Edit problem
-    //need SUPERADMIN
-    //data: modid, proname, [hidden]
-    if(!sec_is_login())
-	die('Enot_login');
-    if(!sec_check_level($sqlc, USER_PER_PROCREATOR))
-	die('Epermission_denied');
-
-    $dt = json_decode($data);
-    
-    if(strlen($dt->proname) == 0)
-	die('Eproname_too_short');
-    if(strlen($dt->proname) > PRONAME_LEN_MAX)
-	die('Eproname_too_long');
-
-    if(!problem::getmod($sqlc, $dt->modid))
-	die('Ewrong_modid');    
-
-    if($dt->hidden !== true && $dt->hidden !== false)
-	die('Ewrong_hidden_value');
-
-    /*CHECK OTHER DATA, TESTDATA ETC*/
-
-    $dt->admin_uid = intval($_COOKIE['uid']);
-
-    $pro = problem::edit($sqlc, $dt);
-    if(!$pro)
-	die('Eedit_problem');    
-
-    echo(json_encode($pro));
-}
-if($action == 'submit_code')
-{
-    //Submit code
-    //Need problem available
-    //data: proid, lang, code
-    if(!sec_is_login())
-	die('Enot_login');
-
-    $uid = intval($_COOKIE['uid']);
-    $dt = json_decode($data);
-
-    $proid = intval($dt->proid);
-    
-    if(!problem::is_available($sqlc, $proid)){
-	die('Epermission_denied');
-    }
-
-    $obj = problem::get($sqlc, $proid);
-    $lang = intval($dt->lang);
-    $oklang = problem::mod_get_lang($sqlc, $obj->modid);
-    if($LANGUAGE[$lang] == null || (($lang & $oklang) == 0))
-	die('Ewrong_language');
-
-    if(strlen($dt->code) < CODE_LEN_MIN)
-	die('Ecode_too_short');
-    if(strlen($dt->code) > CODE_LEN_MAX)
-	die('Ecode_too_long');
-
-    //if(problem::recent_submit($sqlc, $uid, SUBMIT_MIN_INTERVAL) > 0)
-    //	die('Esubmit_too_frequently');
-
-    $subid = problem::submit($sqlc, $proid, $uid, $lang, $dt->code);
-    if(!$subid)
-	die('Esubmit_code_failed');
-
-    /*ASSOCIATED SQUARE : CALL SQUARE MODULE TO GET EXTRA JUDGE OPTION*/
-
-    if(!problem::send_socket($subid, $proid))
-	die('Esend_socket_failed');
-
-    echo(json_encode($subid));
-}
-if($action == 'get_pro_stat')
-{
-    //Get score and is_ac for specified proid.
-    //Need login and problem available.
-    //data : proid
-
-    if(!sec_is_login())
-	die('Enot_login');
-
-    $uid = intval($_COOKIE['uid']);
-    $dt = json_decode($data);
-
-    $proid = intval($dt->proid);
-    
-    if(!problem::is_available($sqlc, $proid)){
-	die('Epermission_denied');
-    }
-
-    $ret = problem::get_pro_stat($sqlc, $proid, $uid);
-    if(!$ret)
-	die('Eerror_get_pro_stat');
-
-    echo(json_encode($ret));
-}
-if($action == 'get_pro_list')
-{
-    if(!sec_is_login())
-	die('Enot_login');
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN))
-	die('Epermission_denied');
-
-    $ret = problem::get_pro_list($sqlc);
-    if(!$ret)
-	die('Error_get_pro_list');
-
-    echo(json_encode($ret));
-}
-if($action == 'update_pro_cache')
-{
-    if(!sec_is_login())
-	die('Enot_login');
-    if(!sec_check_level($sqlc, USER_PER_PROCREATOR))
-	die('Epermission_denied');
-
-    $dt = json_decode($data);
-    $proid = intval($dt->proid);
-    if(!problem::update_pro_cache($sqlc,$proid))
-	die('Eupdate_problem_cache');    
-
-    echo('S');
-}
-if($action == 'rejudge_pro')
-{
-    if(!sec_is_login())
-	die('Enot_login');
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN))
-	die('Epermission_denied');
-
-    $dt = json_decode($data);
-    $proid = intval($dt->proid);
-    if(!problem::rejudge_pro($sqlc, $proid))
-	die('Erejudge_pro');
-
-    echo('S');
-}
-
-db_close($sqlc);
-
-
-?>
diff --git a/toj/php/pzreadtest.php b/toj/php/pzreadtest.php
deleted file mode 100755
index b67ae9e..0000000
--- a/toj/php/pzreadtest.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-    require_once('notice.inc.php');
-
-    function center_result_event($uid,$msg){
-	$db = db_connect();
-	notice::add($db,NOTICE_TYP_USR,$uid,json_encode($msg));
-	db_close($db);
-    }
-?>
diff --git a/toj/php/sqlib.inc.php b/toj/php/sqlib.inc.php
deleted file mode 100755
index 154bcbd..0000000
--- a/toj/php/sqlib.inc.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-    
-    require_once('sqlib_scoreboard.inc.php');
-
-?>
diff --git a/toj/php/sqlib_scoreboard.inc.php b/toj/php/sqlib_scoreboard.inc.php
deleted file mode 100755
index 32bec44..0000000
--- a/toj/php/sqlib_scoreboard.inc.php
+++ /dev/null
@@ -1,247 +0,0 @@
-<?php
-    
-    /*
-	Square mod library : Scoreboard
-	2013/02/10 By TOJTeam
-
-	Get scoreboard by rank : 
-	sqlib_scoreboard::get_scoreboard($sqlc, $msqlc, $sqid, $sboard_id, $score_func, $start_time, $end_time, $start_rank, $number)
-	
-	Get scoreboard of specific user :
-	sqlib_scoreboard::get_scoreboard_uid($sqlc, $msqlc, $sqid, $sboard_id, $score_func, $start_time, $end_time, $uid)
-
-	$sqlc : sql connection to database 'toj'
-	$msqlc : sql connection to database 'toj_mod'
-	$sqid : square id number
-	$sboard_id : scoreboard id number (of square)
-	$score_func : function to determine rank_score
-	$start_time : start timestamp
-	$end_time : end timestamp
-	$start_rank : display from which rank
-	$number : number to display 
-	$uid : user id number
-
-	Parameter format of $score_func: 
-	func($sqid, $proid, $best_score, $best_time, $is_ac, $ac_time, $tries_before_ac, $last_score, $last_status, $tries);
-
-       */
-
-    require_once('common.inc.php');
-
-    class sqlib_scoreboard
-    {
-	public static function def_func($sqid, $proid, $best_score, $best_time, $is_ac, $ac_time, $tries_before_ac, $last_score, $last_status, $tries)
-	{
-	    return $best_score;
-	}
-
-	public static function get_last_update($msqlc, $sqid, $sboard_id)
-	{
-	    $sqlstr = 'SELECT "last_update" FROM "sqlib_scoreboard_last_update" WHERE "sqid"=$1 AND "sboard_id"=$2;';
-	    $sqlarr = array($sqid, $sboard_id);
-	    $res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-	    $ret = pg_fetch_result($res, 0);
-	    return $ret;
-	}
-
-	public static function set_last_update($msqlc, $sqid, $sboard_id, $new)
-	{
-	    $now = date('Y-m-d H:i:s+08');
-	    $sqlstr = 'UPDATE "sqlib_scoreboard_last_update" SET "last_update"=$3 WHERE "sqid"=$1 AND "sboard_id"=$2;';
-	    if($new)
-	    {
-		$sqlstr = 'INSERT INTO "sqlib_scoreboard_last_update" ("sqid", "sboard_id", "last_update") VALUES ($1, $2, $3);';
-		sqlib_scoreboard::clear_scoreboard($msqlc, $sqid, $sboard_id);
-	    }
-	    $sqlarr = array($sqid, $sboard_id, $now);
-	    $res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-	}
-
-	public static function clear_scoreboard($msqlc, $sqid, $sboard_id)
-	{
-	    $sqlstr = 'DELETE FROM "sqlib_scoreboard_main" WHERE "sqid"=$1 AND "sboard_id"=$2;';
-	    $sqlarr = array($sqid, $sboard_id);
-	    $res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-	}
-
-	public static function get_scoreboard($sqlc, $msqlc, $sqid, $sboard_id, $score_func, $start_time = null, $end_time = null, $start_offset, $number, $uid = null) 
-	{
-	    if(!$start_time)$start_time = '1900-01-01 01:01:01+08';
-	    if(!$end_time)$end_time = '2222-01-01- 01:01:01+08';
-	    sqlib_scoreboard::update($sqlc, $msqlc, $sqid, $sboard_id, $score_func, $start_time, $end_time);
-	    
-	    //display
-	    $sqlstr = 'SELECT "a1"."uid", "a1"."rank_score", COUNT(*) AS "rank" FROM "sqlib_scoreboard_main" "a1", "sqlib_scoreboard_main" "a2" WHERE "a1"."sqid"=$1 AND "a1"."sboard_id"=$2 AND "a2"."sqid"=$1 AND "a2"."sboard_id"=$2 AND ("a2"."rank_score">"a1"."rank_score" OR "a2"."uid"="a1"."uid")  GROUP BY "a1"."uid", "a1"."rank_score" ORDER BY "a1"."rank_score" DESC, "a1"."uid" LIMIT $4 OFFSET $3;';
-	    $sqlarr = array($sqid, $sboard_id, $start_offset, $number);
-	    if($uid)
-	    {
-		$sqlstr = 'SELECT "a1"."uid", "a1"."rank_score", COUNT(*) AS "rank" FROM "sqlib_scoreboard_main" "a1", "sqlib_scoreboard_main" "a2" WHERE "a1"."sqid"=$1 AND "a1"."sboard_id"=$2 AND "a1"."uid"=$3 AND "a2"."sqid"=$1 AND "a2"."sboard_id"=$2 AND ("a2"."rank_score">"a1"."rank_score" OR "a2"."uid"="a1"."uid") GROUP BY "a1"."uid", "a1"."rank_score";';
-		$sqlarr = array($sqid, $sboard_id, $uid);
-	    }
-
-	    $res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-	    $arr = pg_fetch_all($res);
-
-	    $ret_obj = array();
-	    foreach($arr as $item)
-	    {
-		$obj = new stdClass();
-		$obj->uid = intval($item['uid']);
-		$obj->rank_score = doubleval($item['rank_score']);
-		$obj->rank = intval($item['rank']);
-		$obj->problem = array();
-
-		$sqlstr = 'SELECT "proid", "best_score", "best_time", "is_ac", "ac_time", "tries_before_ac", "last_score", "last_status", "last_time", "tries", "rank_score" FROM "sqlib_scoreboard_pro" WHERE "sqid"=$1 AND "sboard_id"=$2 AND "uid"=$3 ORDER BY "proid";';
-		$sqlarr = array($sqid, $sboard_id, $obj->uid);
-		$res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-		$data = pg_fetch_all($res);
-		foreach($data as $pro)
-		{
-		    $pobj = new stdClass();
-		    $pobj->proid = intval($pro['proid']); ///
-		    $pobj->best_score = doubleval($pro['best_score']);
-		    $pobj->best_time = $pro['best_time'];
-		    $pobj->is_ac = ($pro['is_ac']=='t');
-		    $pobj->ac_time = $pro['ac_time'];
-		    $pobj->tries_before_ac = intval($pro['tries_before_ac']);
-		    $pobj->last_score = doubleval($pro['last_score']);
-		    $pobj->last_status = intval($pro['last_status']);
-		    $pobj->last_time = $pro['last_time'];
-		    $pobj->tries = intval($pro['tries']);
-		    $pobj->rank_score = doubleval($pro['rank_score']);
-
-		    $proid = intval($pro['proid']);
-		    $obj->problem[$proid] = $pobj;
-		}
-		array_push($ret_obj, $obj);
-	    }	    
-	    return $ret_obj;
-	}
-
-	public static function get_scoreboard_uid($sqlc, $msqlc, $sqid, $sboard_id, $score_func, $start_time = null, $end_time = null, $uid)
-	{
-	    return sqlib_scoreboard::get_scoreboard($sqlc, $msqlc, $sqid, $sboard_id, $score_func, $start_time, $end_time, null, null, $uid);
-	}
-
-	public static function update($sqlc, $msqlc, $sqid, $sboard_id, $score_func, $start_time, $end_time)
-	{
-	    $last_update = sqlib_scoreboard::get_last_update($msqlc, $sqid, $sboard_id);
-	    $last_update_time = strtotime($last_update);
-	    if(!$last_update)$last_update_time = 0;
-	    if($last_update_time <= time()-2)
-	    {
-		sqlib_scoreboard::set_last_update($msqlc, $sqid, $sboard_id, !$last_update);
-	    }
-	    else return;
-	    $last_update = date('Y-m-d H:i:s+08', $last_update_time);
-
-	    //echo ('update!!'.$last_update.'<br>');
-	    $sqlstr = 'SELECT DISTINCT "uid" FROM "submit" WHERE "last_update">=$4 AND "proid" IN (SELECT "proid" FROM "pro_sq" WHERE "sqid"=$1) AND "submit_time">=$2 AND "submit_time"<=$3;';
-	    $sqlarr = array($sqid, $start_time, $end_time, $last_update);
-	    $res = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	    $uid_list = pg_fetch_all_columns($res);
-	    foreach($uid_list as $item)
-	    {
-		//echo($item.', ');
-		$uid = intval($item);
-		sqlib_scoreboard::update_user($sqlc, $msqlc, $sqid, $sboard_id, $score_func, $start_time, $end_time, $uid);		
-	    }
-	}
-
-	public static function update_user($sqlc, $msqlc, $sqid, $sboard_id, $score_func, $start_time, $end_time, $uid)
-	{
-	    $sqlstr = 'SELECT "proid" FROM "pro_sq" WHERE "sqid"=$1;';
-	    $sqlarr = array($sqid);
-	    $res = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	    $proid_list = pg_fetch_all_columns($res, 0);
-
-	    $total_rank_score = 0.0;
-	    foreach($proid_list as $item)
-	    {
-		$proid = intval($item);
-		$sqlstr = 'SELECT "result", "score", "submit_time" FROM "submit" WHERE "uid"=$1 AND "proid"=$2 AND "submit_time">=$3 AND "submit_time"<=$4 ORDER BY "submit_time";';
-		$sqlarr = array($uid, $proid, $start_time, $end_time);
-		$res = pg_query_params($sqlc, $sqlstr, $sqlarr);
-		$sub_list = pg_fetch_all($res);
-		
-		$best_score = -1.0;
-		$best_time = '1900-01-01 01:01:01+08';
-		
-		$is_ac = false;
-		$ac_time = null;
-		$tries_before_ac = 0;
-		
-		$tries = count($sub_list);
-		$last_score = null;
-		$last_status = null;
-		$last_time = null;
-		if($sub_list)
-		{
-		    $last_score = doubleval($sub_list[$tries-1]['score']);
-		    $last_status = intval($sub_list[$tries-1]['result']);
-		    $last_time = $sub_list[$tries-1]['submit_time'];
-		
-		    foreach($sub_list as $obj)
-		    {
-			$score = doubleval($obj['score']);
-			$status = intval($obj['result']);
-			$stime = $obj['submit_time'];
-			if($score > $best_score)
-			{
-			    $best_score = $score;
-			    $best_time = $stime;
-			}
-			if(!$is_ac)
-			{
-			    if($status == 0) // JUDGE_AC
-			    {
-				$is_ac = true;
-				$ac_time = $stime;
-			    }
-			    else
-			    {
-			        $tries_before_ac += 1;
-			    }
-		        }
-		    }
-		}
-		else
-		{
-		    $tries = 0;
-		    $best_score = null;
-		    $best_time = null;
-		}
-
-		if($score_func == null)$score_func = array('sqlib_scoreboard', 'def_func');
-		$rank_score = $score_func($sqid, $proid, $best_score, $best_time, $is_ac, $ac_time, $tries_before_ac, $last_score, $last_status, $last_time, $tries);
-		$sqlstr = 'SELECT COUNT(*) FROM "sqlib_scoreboard_pro" WHERE "sqid"=$1 AND "sboard_id"=$3 AND "proid"=$2 AND "uid"=$4;';
-		$sqlarr = array($sqid, $proid, $sboard_id, $uid);
-		$res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-		$cnt = intval(pg_fetch_result($res, 0));
-
-		$sqlstr = 'UPDATE "sqlib_scoreboard_pro" SET "best_score"=$5, "best_time"=$6, "is_ac"=$7, "ac_time"=$8, "tries_before_ac"=$9, "last_score"=$10, "last_status"=$11, "last_time"=$12, "tries"=$13, "rank_score"=$14 WHERE "sqid"=$1 AND "sboard_id"=$2 AND "proid"=$3 AND "uid"=$4;';
-		if($cnt==0)
-		{
-		    $sqlstr = 'INSERT INTO "sqlib_scoreboard_pro" ("sqid", "sboard_id", "proid", "uid", "best_score", "best_time", "is_ac", "ac_time", "tries_before_ac", "last_score", "last_status", "last_time", "tries", "rank_score") VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14);';
-		}
-		$sqlarr = array($sqid, $sboard_id, $proid, $uid, $best_score, $best_time, $is_ac?'t':'f', $ac_time, $tries_before_ac, $last_score, $last_status, $last_time, $tries, $rank_score);
-		$res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-		//var_dump($sqlarr);
-		$total_rank_score += $rank_score;
-	    }
-
-	    $sqlstr = 'SELECT COUNT(*) FROM "sqlib_scoreboard_main" WHERE "sqid"=$1 AND "sboard_id"=$2 AND "uid"=$3;';
-	    $sqlarr = array($sqid, $sboard_id, $uid);
-	    $res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-	    $cnt = intval(pg_fetch_result($res, 0));
-
-	    $sqlstr = 'UPDATE "sqlib_scoreboard_main" SET "rank_score"=$4 WHERE "sqid"=$1 AND "sboard_id"=$2 AND "uid"=$3;';
-	    if($cnt == 0)
-	    {
-		$sqlstr = 'INSERT INTO "sqlib_scoreboard_main" ("sqid", "sboard_id", "uid", "rank_score") VALUES ($1, $2, $3, $4);';
-	    }
-	    $sqlarr = array($sqid, $sboard_id, $uid, $total_rank_score);
-	    $res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-	}
-    }
-?>
diff --git a/toj/php/square.inc.php b/toj/php/square.inc.php
deleted file mode 100755
index 99f0d2e..0000000
--- a/toj/php/square.inc.php
+++ /dev/null
@@ -1,245 +0,0 @@
-<?php
-
-require_once('common.inc.php');
-require_once('user.inc.php');
-require_once('problem.inc.php');
-
-const SQUARE_USER_PENDING = 1;
-const SQUARE_USER_ACTIVE = 2;
-const SQUARE_USER_ADMIN = 3;
-
-const SQUARE_PUBLIC = 3;
-const SQUARE_AUTH = 2;
-const SQUARE_PRIVATE = 1;
-
-const SQUARE_NAME_LEN_MAX = 100;
-
-class square
-{
-    public $sqid;
-    public $publicity;
-    public $start_time;
-    public $end_time;
-    public $sqname;
-    public $sqmodname;
-
-    public static function get($sqlc, $sqid)
-    {
-	//get square object from sqid
-	//return the object found. False if no such record
-	$sqlr = pg_query_params($sqlc, 'SELECT * FROM "square" WHERE "sqid"=$1 LIMIT 1;', array($sqid));
-	$ret = pg_fetch_object($sqlr, null, 'square');
-	pg_free_result($sqlr);
-	if($ret)$ret->sqid = intval($ret->sqid);
-	return $ret;	
-    }
-
-    public static function add($sqlc, $sq)
-    {
-	//add a square object
-	//required member of sq : publicity, start_time, end_time, sqname, sqmodname
-	//publicity : SQUARE_PUBLIC, SQUARE_AUTH, SQUARE_PRIVATE
-	//return the object . False if failed.
-	$sqlstr = 'INSERT INTO "square" ("publicity", "start_time", "end_time", "sqname", "sqmodname") VALUES ($1, $2, $3, $4, $5) RETURNING *;';
-	$sqlarr = array($sq->publicity, $sq->start_time, $sq->end_time, $sq->sqname, $sq->sqmodname);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_object($sqlr, null, 'square');
-	pg_free_result($sqlr);
-	if($ret)$ret->sqid = intval($ret->sqid);
-	return $ret;
-    }
-
-    public static function edit($sqlc, $sqid, $sq)
-    {
-	//edit exist square data
-	//required member of sq : publicity, start_time, end_time, sqname, sqmodname
-	//publicity : SQUARE_PUBLIC, SQUARE_AUTH, SQUARE_PRIVATE
-	//return edited object . False if failed.
-	//
-	//if puhlicity change SQUARE_AUTH => SQUARE_PUBLIC, 
-	//set all SQUARE_USER_PENDING users to SQUARE_USER_ACTIVE.
-	$oldsq = square::get($sqlc, $sqid);
-	if($oldsq->publicity==SQUARE_AUTH && $sq->publicity==SQUARE_PUBLIC)
-	{
-	    $sqlstr = 'UPDATE "us_sq" SET "relationship"=$1 WHERE "sqid"=$2 AND "relationship"=$3;';
-	    $sqlarr = array(SQUARE_USER_ACTIVE, $sqid, SQUARE_USER_PENDING);
-	    $sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	}
-	$sqlstr = 'UPDATE "square" SET "publicity"=$1, "start_time"=$2, "end_time"=$3, "sqname"=$4, "sqmodname"=$5 WHERE "sqid"=$6 RETURNING *;';
-	$sqlarr = array($sq->publicity, $sq->start_time, $sq->end_time, $sq->sqname, $sq->sqmodname, $sqid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_object($sqlr, null, 'square');
-	pg_free_result($sqlr);
-	if($ret)$ret->sqid = intval($ret->sqid);
-	return $ret;
-    }
-
-    public static function del($sqlc, $sqid)
-    {
-	//Delete the square $sqid. Also delete the user-square relation involves this square.
-	//return false if failed.
-	$sqlstr = 'DELETE FROM "square" WHERE "sqid"=$1;';
-	$sqlstr2 = 'DELETE FROM "us_sq" WHERE "sqid"=$1;';
-	$sqlr = pg_query_params($sqlc, $sqlstr, array($sqid));
-	if(!$sqlr)return false;
-	$sqlr = pg_query_params($sqlc, $sqlstr2, array($sqid));
-	if(!$sqlr)return false;
-	else return true;
-    }
-
-    public static function add_user($sqlc, $uid, $sqid, $relationship)
-    {
-	//add user into user-square relation.
-	//return false if failed.
-	$sqlstr = 'INSERT INTO "us_sq" ("uid", "sqid", "relationship") VALUES ($1, $2, $3) RETURNING *;';
-	$sqlarr = array($uid, $sqid, $relationship);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_object($sqlr);
-	pg_free_result($sqlr);
-	if(!$ret)return false;
-	else return true;
-    }
-
-    public static function del_user($sqlc, $uid, $sqid)
-    {
-	//delete user from user-square relation.
-	//return false if failed.
-	$sqlstr = 'DELETE FROM "us_sq" WHERE "uid"=$1 AND "sqid"=$2;';
-	$sqlarr = array($uid, $sqid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	if(!$sqlr)return false;
-	else return true;
-    }
-
-    public static function set_user_relationship($sqlc, $uid, $sqid, $relationship)
-    {
-	//update user relationship.
-	//relationship: SQUARE_USER_PENDING, SQUARE_USER_ACTIVE, SQUARE_USER_ADMIN
-	//return false if failed.
-	$sqlr = pg_query_params($sqlc, 'UPDATE "us_sq" SET "relationship"=$3 WHERE "uid"=$1 AND "sqid"=$2;', array($uid, $sqid, $relationship));
-	if(!$sqlr)return false;
-	else return true;
-    }    
-    
-    public static function get_user_relationship($sqlc, $uid, $sqid)
-    {
-	//get the relationship of uid,sqid from user-square relation.
-	//Return the relationship. SQUARE_USER_PENDING, SQUARE_USER_ACTIVE, SQUARE_USER_ADMIN
-	//return false if no record in the table;
-	$sqlr = pg_query_params($sqlc, 'SELECT "relationship" FROM "us_sq" WHERE "uid"=$1 AND "sqid"=$2;', array($uid, $sqid));
-	$ret = pg_fetch_result($sqlr, 0);
-	if(!$ret)return false;
-	else return intval($ret);
-    }
-
-    public static function get_available_sq($sqlc, $uid, $minpub)
-    {
-	//get all available square for given uid and publicity at least minpub. (not includes entered ones)
-	//Return array of object, which contains each sqid, start_time, end_time, publicity, sqname, sqmodname
-	//return empty array if no record in the table;
-	$sqlstr = 'SELECT "sqid", "start_time", "end_time", "publicity", "sqname", "sqmodname" FROM "square" WHERE "sqid" NOT IN (SELECT "sqid" FROM "us_sq" WHERE "uid"=$1) AND "publicity" >= $2 ORDER BY (CASE WHEN "square"."end_time" IS NULL THEN "square"."sqid" ELSE 0 END), "square"."start_time", "square"."sqid";';
-	$sqlarr = array($uid, $minpub);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = array();
-	while($row = pg_fetch_object($sqlr))
-	{
-	    $row->sqid = intval($row->sqid);
-	    array_push($ret, $row);
-	}
-	return $ret;
-    }
-
-    public static function get_entered_sq($sqlc, $uid)
-    {
-	//gel all entered square for given uid.
-	//Return array of object, which contains each sqid, start_time, end_time, publicity, sqname, sqmodname, relationship
-	//return empty array if no record in the table;
-	$sqlstr = 'SELECT "square"."sqid", "square"."start_time", "square"."end_time", "square"."publicity", "square"."sqname", "square"."sqmodname", "us_sq"."relationship" FROM "us_sq" INNER JOIN "square" ON "us_sq"."sqid"="square"."sqid" WHERE "us_sq"."uid"=$1 ORDER BY (CASE WHEN "square"."end_time" IS NULL THEN "square"."sqid" ELSE 0 END), "square"."start_time", "square"."sqid";';
-	$sqlarr = array($uid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = array();
-	while($row = pg_fetch_object($sqlr))
-	{
-	    $row->sqid = intval($row->sqid);
-	    array_push($ret, $row);
-	}
-	return $ret;
-    }
-
-    public static function del_pro($sqlc, $proid, $sqid)
-    {
-	//Delete $proid from square $sqid.
-	//Return true if success, false if failed.
-	$sqlstr = 'DELETE FROM "pro_sq" WHERE "proid"=$1 AND "sqid"=$2;';
-	$sqlarr = array($proid, $sqid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	if(!$sqlr)
-	    return false;
-	return true;
-    }
-    
-    public static function add_pro($sqlc, $proid, $sqid)
-    {
-	//Add problem $proid into square $sqid.
-	//Return true if success, false if failed.
-	$sqlstr = 'INSERT INTO "pro_sq" ("proid", "sqid") VALUES ($1, $2) RETURNING *;';
-	$sqlarr = array($proid, $sqid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_result($sqlr, 0);
-	if(!$ret)
-	    return false;
-	return true;
-    }
-
-    public static function is_pro_in_sq($sqlc, $proid, $sqid)
-    {
-	//Return whether problem $proid is in square $sqid or not.
-	$sqlstr = 'SELECT COUNT(*) FROM "pro_sq" WHERE "proid"=$1 AND "sqid"=$2;';
-	$sqlarr = array($proid, $sqid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = intval(pg_fetch_result($sqlr, 0));
-	return $ret > 0;
-    }
-
-    public static function get_sqmod($sqlc, $sqid)
-    {
-	//Return the sqmodname of square $sqid.
-	$sqlstr = 'SELECT "sqmodname" FROM "square" WHERE "sqid"=$1;';
-	$sqlarr = array($sqid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_result($sqlr, 0);
-	return $ret;
-    }
-
-    public static function get_pro_list($sqlc, $sqid)
-    {
-	//get problem list of square $sqid.
-	$sqlstr = 'SELECT "problem"."proid", "problem"."proname", "problem"."hidden" FROM "problem" INNER JOIN "pro_sq" ON "problem"."proid"="pro_sq"."proid" WHERE "pro_sq"."sqid"=$1 ORDER BY "problem"."proid";';
-	$sqlarr = array($sqid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = array();
-	while($obj = pg_fetch_object($sqlr))
-	{
-	    $obj->proid = intval($obj->proid);
-	    $obj->hidden = ($obj->hidden=='t');
-	    array_push($ret, $obj);
-	}
-	return $ret;
-    }
-    public static function get_user_list($sqlc, $sqid)
-    {
-	//get problem list of square $sqid.
-	$sqlstr = 'SELECT "user"."uid", "user"."nickname" FROM "user" INNER JOIN "us_sq" ON "user"."uid"="us_sq"."uid" WHERE "us_sq"."sqid"=$1 ORDER BY "user"."uid";';
-	$sqlarr = array($sqid);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = array();
-	while($obj = pg_fetch_object($sqlr))
-	{
-	    $obj->uid = intval($obj->uid);
-	    array_push($ret, $obj);
-	}
-	return $ret;
-    }
-}
-
-?>
diff --git a/toj/php/square.php b/toj/php/square.php
deleted file mode 100755
index fb87741..0000000
--- a/toj/php/square.php
+++ /dev/null
@@ -1,382 +0,0 @@
-<?php
-//ini_set("display_errors", "On");
-
-require_once('square.inc.php');
-require_once('event.inc.php');
-
-$sqlc = db_connect();
-
-$action = $_POST['action'];
-$data = $_POST['data'];
-
-if(strlen($action)==0)
-    die('Eno_action');
-if($action == 'add_sq')
-{
-    //Add new square. level USER_LEVEL_SUPERADMIN or above required.
-    //data: sqname, publicity, [start_time, end_time], sqmodname
-
-    $sq = json_decode($data);
-
-    if(!sec_is_login())
-	die('Eno_login');
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN))
-	die('Epermission_denied');
-
-    if($sq->publicity != SQUARE_PUBLIC && $sq->publicity != SQUARE_AUTH && $sq->publicity != SQUARE_PRIVATE)
-	die('Ewrong_publicity');
-
-    if(!($sq->start_time))
-	$sq->start_time = date('Y-m-d H:i:s');
-    if(!($sq->end_time))
-	$sq->start_time = null;
-    if(strlen($sq->sqname)==0)
-	die('Esqname_too_short');
-    if(strlen($sq->sqname)>SQUARE_NAME_LEN_MAX)
-	die('Esqname_too_long');
-    if(strlen($sq->sqmodname)==0)
-	die('Esqmodname_empty');
-    
-    $res = square::add($sqlc, $sq);
-    if(!$res)
-	die('Eadd_sq_failed');
-
-    $res2 = square::add_user($sqlc, $_COOKIE['uid'], $res->sqid, SQUARE_USER_ADMIN);
-    if(!$res2)
-	die('Eadd_admin_failed');
-
-    if(event::exec_func('../sqmod/'.$sq->sqmodname.'/'.$sq->sqmodname.'.inc.php','event_create',[$res->sqid]) === false)
-	die('Eevent_error');
-
-    echo('S');
-}
-if($action == 'delete_sq')
-{
-    //Delete exist square. level USER_LEVEL_SUPERADMIN or above required.
-    //data : sqid
-
-    $sq = json_decode($data);
-
-    if(!sec_is_login())
-	die('Eno_login');
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN))
-	die('Epermission_denied');
-
-    $sqid = intval($sq->sqid);
-    $sq = square::get($sqlc, $sqid);
-    if(!$sq)
-	die('Ewrong_sqid');
-
-    $res = square::del($sqlc, $sqid);
-    if(!$res)
-	die('Edelete_failed');
-
-    if(event::exec_func('../sqmod/'.$sq->sqmodname.'/'.$sq->sqmodname.'.inc.php','event_destroy',[$sq->sqid]) === false)
-	die('Eevent_error');
-
-    echo('S');
-}
-if($action == 'edit_sq')
-{
-    //edit exist square. level USER_LEVEL_SUPERADMIN / SQUARE_USER_ADMIN or above required.
-    //data: sqid, sqname, publicity, [start_time, end_time], sqmodname
-
-    $sq = json_decode($data);
-
-    if(!sec_is_login())
-	die('Eno_login');
-
-    $sqid = intval($sq->sqid);
-    if(!square::get($sqlc, $sqid))
-	die('Eno_such_sq');
-
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN) && !(square::get_user_relationship($sqlc, $_COOKIE['uid'], $sqid)>=SQUARE_USER_ADMIN))
-	die('Epermission_denied');
-
-    if($sq->publicity != SQUARE_PUBLIC && $sq->publicity != SQUARE_AUTH && $sq->publicity != SQUARE_PRIVATE)
-	die('Ewrong_publicity');
-
-    if(!($sq->start_time) && $sq->end_time)
-	$sq->start_time = date('Y-m-d H:i:s');
-    if(strlen($sq->sqname)==0)
-	die('Esqname_too_short');
-    if(strlen($sq->sqname)>SQUARE_NAME_LEN_MAX)
-	die('Esqname_too_long');
-    if(strlen($sq->sqmodname)==0)
-	die('Esqmodname_empty');
-
-    $res = square::edit($sqlc, $sqid, $sq);
-    if(!$res)
-	die('Eedit_failed');
-
-    echo('S');
-}
-if($action == 'get_sq')
-{   
-    //get exist square data
-    //data: sqid
-    $sq = json_decode($data);
-
-    $sqid = intval($sq->sqid);
-
-    $ret = square::get($sqlc, $sqid);
-    if(!$ret)
-	die('Eno_such_sq');
-
-    echo(json_encode($ret));
-}
-if($action == 'add_user')
-{
-    //add user to exist square
-    //data: uid, sqid
-    $dt = json_decode($data);
-
-    if(!sec_is_login())
-	die('Eno_login');
-
-    $uid = intval($dt->uid);
-    $sqid = intval($dt->sqid);
-
-    $usr = user::get_from_uid($sqlc, $uid);
-    if(!$usr)
-	die('Eno_such_user');
-
-    $sq = square::get($sqlc, $sqid);
-    if(!$sq)
-	die('Eno_such_sq');
-
-    $adm = sec_check_level($sqlc, USER_LEVEL_SUPERADMIN) || (square::get_user_relationship($sqlc, $_COOKIE['uid'], $sqid)>=SQUARE_USER_ADMIN);
-
-    if($uid != intval($_COOKIE['uid']) && !$adm)
-	die('Epermission_denied');
-
-    $rela = SQUARE_USER_ACTIVE;
-    if(!$adm)
-    {
-	if($sq->publicity == SQUARE_AUTH)
-	    $rela = SQUARE_USER_PENDING;
-	if($sq->publicity == SQUARE_PRIVATE)
-	    die('Eprivate_square');
-    }
-
-    if(square::get_user_relationship($sqlc, $uid, $sqid))
-	die('Ealready_entered');
-
-    $ret = square::add_user($sqlc, $uid, $sqid, $rela);
-    if(!$ret)
-	die('Eadd_user_failed');
-
-    echo('S');
-}
-if($action == 'delete_user')
-{
-    //delete user from user-square relation
-    //data : uid, sqid 
-    $dt = json_decode($data);
-
-    if(!sec_is_login())
-	die('Eno_login');
-
-    $uid = intval($dt->uid);
-    $sqid = intval($dt->sqid);
-
-    $usr = user::get_from_uid($sqlc, $uid);
-    if(!$usr)
-	die('Eno_such_user');
-
-    $sq = square::get($sqlc, $sqid);
-    if(!$sq)
-	die('Eno_such_sq');
-
-    $adm = sec_check_level($sqlc, USER_LEVEL_SUPERADMIN) || (square::get_user_relationship($sqlc, $_COOKIE['uid'], $sqid)>=SQUARE_USER_ADMIN);
-
-    if($uid != intval($_COOKIE['uid']) && !$adm)
-	die('Epermission_denied');
-
-    if(!square::get_user_relationship($sqlc, $uid, $sqid))
-	die('Enot_entered');
-
-    $ret = square::del_user($sqlc, $uid, $sqid);
-    if(!$ret)
-	die('Edelete_user_failed');
-
-    echo('S');
-}
-if($action == 'edit_user_relationship')
-{
-    //edit user relationship.
-    //data: uid, sqid, relationship
-    $dt = json_decode($data);
-
-    if(!sec_is_login())
-	die('Eno_login');
-
-    $uid = intval($dt->uid);
-    $sqid = intval($dt->sqid);
-    $rel = intval($dt->relationship);
-
-    $usr = user::get_from_uid($sqlc, $uid);
-    if(!$usr)
-	die('Eno_such_user');
-
-    $sq = square::get($sqlc, $sqid);
-    if(!$sq)
-	die('Eno_such_sq');
-
-    $adm = sec_check_level($sqlc, USER_LEVEL_SUPERADMIN) || (square::get_user_relationship($sqlc, $_COOKIE['uid'], $sqid)>=SQUARE_USER_ADMIN);
-
-    if(!$adm)
-	die('Epermission_denied');
-
-    if(!square::get_user_relationship($sqlc, $uid, $sqid))
-	die('Enot_entered');
-
-    if($rel!=SQUARE_USER_PENDING && $rel!=SQUARE_USER_ACTIVE && $rel!=SQUARE_USER_ADMIN)
-die('Ewrong_relationship');
-
-    $ret = square::set_user_relationship($sqlc, $uid, $sqid, $rel);
-    if(!$ret)
-	die('Eedit_user_relationship_failed');
-
-    echo('S');
-}
-if($action == 'get_available_sq')
-{
-    //get all available square data: sqid, start_time, end_time, publicity, sqname for given uid.
-    //only USER_LEVEL_SUPERADMIN can see SQUARE_PRIVATE squares.
-    //data: (no)
-
-    if(!sec_is_login())
-	die('Eno_login');
-
-    $uid = intval($_COOKIE['uid']);
-
-    $usr = user::get_from_uid($sqlc, $uid);
-    if(!$usr)
-	die('Eno_such_user');
-
-    $adm = sec_check_level($sqlc, USER_LEVEL_SUPERADMIN);
-
-    $pub = 2;
-    if($adm)
-	$pub = 1;
-
-    $list = square::get_available_sq($sqlc, $uid, $pub);
-    
-    $ret = new stdClass;
-    $ret->list = $list;
-    $ret->timestamp = date('Y-m-d H:i:s');
-
-    echo(json_encode($ret));    
-}
-if($action == 'get_entered_sq')
-{
-
-    //get all entered square data: sqid, start_time, end_time, publicity, sqname, relationship for given uid.
-    //data: (no)
-
-    if(!sec_is_login())
-	die('Eno_login');
-
-    $uid = intval($_COOKIE['uid']);
-
-    $usr = user::get_from_uid($sqlc, $uid);
-    if(!$usr)
-	die('Eno_such_user');
-
-    $list = square::get_entered_sq($sqlc, $uid);
-    
-    $ret = new stdClass;
-    $ret->list = $list;
-    $ret->timestamp = date('Y-m-d H:i:s');
-
-    echo(json_encode($ret));   
-}
-if($action == 'get_sq_pro_list')
-{
-    if(!sec_is_login())
-	die('Enot_login');
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN))
-	die('Epermission_denied');
-
-    $dt = json_decode($data);
-    if(!square::get($sqlc, $dt->sqid))
-	die('Ewrong_sqid');
-
-    $ret = square::get_pro_list($sqlc, $dt->sqid);
-    echo(json_encode($ret));
-}
-if($action == 'add_pro_into_sq')
-{
-    if(!sec_is_login())
-	die('Eno_login');
-
-    $uid = intval($_COOKIE['uid']);
-
-    $usr = user::get_from_uid($sqlc, $uid);
-    if(!$usr)
-	die('Eno_such_user');
-
-    $dt = json_decode($data);
-    if(!problem::is_available($sqlc, $dt->proid))
-	die('Ewrong_proid');
-
-    $sq = square::get($sqlc, $dt->sqid);
-    if(!$sq)
-	die('Ewrong_sqid');
-
-    $adm = sec_check_level($sqlc, USER_LEVEL_SUPERADMIN) || square::get_user_relationship($sqlc, $uid, $dt->sqid) >= SQUARE_USER_ADMIN;
-
-    if(!$adm)
-	die('Enot_square_admin');
-
-    if(square::is_pro_in_sq($sqlc, $dt->proid, $dt->sqid))
-	die('Ealready_in_square');
-
-    $ret = square::add_pro($sqlc, $dt->proid, $dt->sqid);
-    if(!$ret)
-	die('Eadd_problem_into_square_failed');
-
-    if(event::exec_func('../sqmod/'.$sq->sqmodname.'/'.$sq->sqmodname.'.inc.php','event_add_pro',[$sq->sqid, $dt->proid]) === false)
-	die('Eevent_error');
-
-    echo('S');
-}
-if($action == 'delete_pro_from_sq')
-{
-    if(!sec_is_login())
-	die('Eno_login');
-
-    $uid = intval($_COOKIE['uid']);
-
-    $usr = user::get_from_uid($sqlc, $uid);
-    if(!$usr)
-	die('Eno_such_user');
-
-    $dt = json_decode($data);
-
-    $sq = square::get($sqlc, $dt->sqid);
-    if(!$sq)
-	die('Ewrong_sqid');
-
-    $adm = sec_check_level($sqlc, USER_LEVEL_SUPERADMIN) || square::get_user_relationship($sqlc, $uid, $dt->sqid) >= SQUARE_USER_ADMIN;
-
-    if(!$adm)
-	die('Enot_square_admin');
-
-    if(!square::is_pro_in_sq($sqlc, $dt->proid, $dt->sqid))
-	die('Enot_in_square');
-
-    $ret = square::del_pro($sqlc, $dt->proid, $dt->sqid);
-    if(!$ret)
-	die('Edelete_problem_from_square_failed');
-
-    if(event::exec_func('../sqmod/'.$sq->sqmodname.'/'.$sq->sqmodname.'.inc.php','event_del_pro',[$sq->sqid, $dt->proid]) === false)
-	die('Eevent_error');
-
-    echo('S');
-}
-
-db_close($sqlc);
-
-?>
diff --git a/toj/php/status.inc.php b/toj/php/status.inc.php
deleted file mode 100755
index f0ad3da..0000000
--- a/toj/php/status.inc.php
+++ /dev/null
@@ -1,162 +0,0 @@
-<?php
-require_once('common.inc.php');
-require_once('user.inc.php');
-require_once('problem.inc.php');
-
-const SUBMIT_COUNT_MAX = 100;
-const SUBMIT_SLEEP_TIME = 2;
-const SUBMIT_WAIT_MAX = 10;
-
-class status
-{
-    public static function get_submit($sqlc, $filter, $sort, $count, $last_update, $admin)
-    {
-	//get submit from submit table. 
-	//return an array with every entry an object of submission.
-	$condstr = '';
-	$ordstr = '';
-
-	if($admin != true)
-	{
-	    $uid = $_COOKIE['uid'];
-	    if(!sec_is_login())
-		$uid = 0;
-	    $condstr = $condstr.'("problem"."admin_uid"='.intval($uid).' OR "problem"."hidden"=\'f\') AND ';
-	}
-
-	if($last_update != null)
-	{
-	    $condstr = $condstr.'"last_update">\''.pg_escape_string($last_update).'\' AND ';
-	}
-
-	if($filter->uid != null)
-	{
-	    $condstr = $condstr.'"submit"."uid"='.pg_escape_string($filter->uid).' AND ';
-	}
-	if($filter->result !== null)
-	{
-	    $condstr = $condstr.'"result"='.pg_escape_string($filter->result).' AND ';
-	}
-	if($filter->proid != null)
-	{
-	    $condstr = $condstr.'"submit"."proid"='.pg_escape_string($filter->proid).' AND ';
-	}	
-	if($filter->lang != null)
-	{
-	    $condstr = $condstr.'"lang"='.pg_escape_string($filter->lang).' AND ';
-	}
-	if($sort->score !== null)
-	{
-	    $relstr = $sort->score[0]==0 ? '<=' : '>=';  
-	    $condstr = $condstr.'"score"'.$relstr.pg_escape_string($sort->score[1]).' AND ';
-	    $ordstr = $ordstr.'"score" '.($sort->score[0]==0 ? 'DESC' : 'ASC').' ,';
-	}
-	if($sort->runtime !== null)
-	{
-	    $relstr = $sort->runtime[0]==0 ? '<=' : '>=';  
-	    $condstr = $condstr.'"runtime"'.$relstr.pg_escape_string($sort->runtime[1]).' AND ';
-	    $ordstr = $ordstr.'"runtime" '.($sort->runtime[0]==0 ? 'DESC' : 'ASC').' ,';
-	}	
-	if($sort->maxmem !== null)
-	{
-	    $relstr = $sort->maxmem[0]==0 ? '<=' : '>=';  
-	    $condstr = $condstr.'"memory"'.$relstr.pg_escape_string($sort->maxmem[1]).' AND ';
-	    $ordstr = $ordstr.'"memory" '.($sort->maxmem[0]==0 ? 'DESC' : 'ASC').' ,';
-	}
-	if($sort->subid != null)
-	{
-	    $relstr = $sort->subid[0]==0 ? '<' : '>';  
-	    $condstr = $condstr.'"subid"'.$relstr.pg_escape_string($sort->subid[1]);
-	    $ordstr = $ordstr.'"subid" '.($sort->subid[0]==0 ? 'DESC' : 'ASC');
-	}
-
-	$sqlstr = 'SELECT "submit".*, "user"."nickname", "problem"."proname" FROM ("submit" INNER JOIN "user" ON "submit"."uid"="user"."uid") INNER JOIN "problem" ON "submit"."proid"="problem"."proid" WHERE '.$condstr.' ORDER BY '.$ordstr.' LIMIT '.pg_escape_string($count).';';
-
-	//echo($sqlstr.'<br>'); 
-	$sqlr = pg_query($sqlc, $sqlstr);
-	//return pg_fetch_object($sqlr);	
-	$ret = array();
-	while($obj = pg_fetch_object($sqlr))
-	{
-	    $obj->subid = intval($obj->subid);
-	    $obj->uid = intval($obj->uid);
-	    $obj->proid = intval($obj->proid);
-	    $obj->result = intval($obj->result);
-	    $obj->runtime = intval($obj->runtime);
-	    $obj->memory = intval($obj->memory);
-	    $obj->score = intval($obj->score);
-	    $obj->lang = intval($obj->lang);
-
-	    array_push($ret, $obj);
-	}
-	
-	return $ret;
-    }
-    
-    public static function get_by_subid($sqlc, $subid)
-    {
-	//get submit information by subid.
-	//return submit information.
-
-	$sqlstr = 'SELECT "submit".*, "mod"."smodname" FROM ("submit" INNER JOIN "problem" ON "submit"."proid"="problem"."proid") INNER JOIN "mod" ON "problem"."modid"="mod"."modid" WHERE "subid"=$1;';
-	$sqlarr = array($subid);
-	$sqlr = pg_query_params($sqlstr, $sqlarr);
-	$ret = pg_fetch_object($sqlr);
-	if(!$ret)
-	    die('Eno_such_subid');
-	$ret->subid = intval($ret->subid);
-	$ret->proid = intval($ret->proid);
-	$ret->uid = intval($ret->uid);
-	$ret->result = intval($ret->result);
-	$ret->memory = intval($ret->memory);
-	$ret->score = intval($ret->score);
-	$ret->lang = intval($ret->lang);
-	$ret->nickname = user::get_nickname($sqlc, $ret->uid);
-
-	return $ret;
-    }
-    
-    public static function subid_is_available($sqlc, $subid)
-    {
-	//decide whether subid is visible or not.
-	//Return true if OK, false if permission denied or failed.
-	$sub = status::get_by_subid($sqlc, $subid);
-	if(!$sub)
-	    return false;
-	$ret = problem::is_available($sqlc, $sub->proid);
-	if(!$ret)
-	    return false;
-	return true;
-    }
-
-    public static function get_submit_data($subid)
-    {
-	//get submit data files
-	//if nothing return false
-	
-	$ret = array();
-	$path = '../center/submit/'.(floor($subid/1000)*1000).'/'.$subid.'/data';
-	$dir_it = new RecursiveDirectoryIterator($path);
-	$it = new RecursiveIteratorIterator($dir_it, RecursiveIteratorIterator::SELF_FIRST);
-
-	foreach($it as $file)
-	{
-	    if($file->isFile())
-	    {
-		$obj = new stdClass();
-		$obj->filename = $file->getPathname();
-		$obj->content = file_get_contents($obj->filename);
-		for($i = 0; $i < 6; $i++)
-		{
-		    $pos = strpos($obj->filename, '/');
-		    $obj->filename = substr($obj->filename, $pos+1);
-		}
-		array_push($ret, $obj);		
-	    }
-	}
-
-	return $ret;
-    }
-}
-
-?>
diff --git a/toj/php/status.php b/toj/php/status.php
deleted file mode 100755
index 488fb95..0000000
--- a/toj/php/status.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-ini_set("display_errors", "On");
-error_reporting(E_ALL & ~E_NOTICE);
-
-require_once('status.inc.php');
-require_once('problem.inc.php');
-
-$sqlc = db_connect();
-
-$action = $_POST['action'];
-$data = $_POST['data'];
-
-if(strlen($action)==0)
-    die('Eno_action');
-if($action == 'get_submit')
-{
-    //get submit from submit table
-    //data: sort, sort->subid, count, [wait, filter, last_update]
-    $dt = json_decode($data);
-    if($dt->sort->subid == null)
-	die('Eno_sort_subid');
-    if($dt->count == null)
-	die('Eno_count');
-    $cnt = intval($dt->count);
-    if($cnt <= 0)
-	die('Etoo_few_count');
-    if($cnt > SUBMIT_COUNT_MAX)
-	die('Etoo_many_count');
-    
-    $wait = intval($dt->wait);
-    if($wait > SUBMIT_WAIT_MAX)
-	die('Etoo_many_wait');
-
-    $nowwait = $wait;
-    $isadm = sec_check_level($sqlc, USER_PER_PROADMIN);
-
-    while(1)
-    {
-	$ret = status::get_submit($sqlc, $dt->filter, $dt->sort, $cnt, $dt->last_update, $isadm);
-	if($ret != null)
-	{
-	    /* OUTPUT */
-	    echo(json_encode($ret));
-	    exit(0);
-	}
-	//die('Efail');
-	$nowwait--;
-	if($nowwait<0)break;
-	sleep(SUBMIT_SLEEP_TIME);
-    }
-    die('Eno_result');
-}
-if($action == 'get_by_subid')
-{
-    //get submission data and smodname by subid.
-    //problem must be available for the user.
-    //data: subid
-    $dt = json_decode($data);
-    $subid = intval($dt->subid);
-    if(!$subid)
-	die('Eno_subid');
-    $obj = status::get_by_subid($sqlc, $subid);
-
-    if(!problem::is_available($sqlc, $obj->proid))
-	die('Epermission_denied');
-
-    echo(json_encode($obj));
-}
-if($action == 'get_submit_data')
-{
-    //get submission data : code or something
-    //data: subid
-
-    if(!sec_is_login())
-	die('Enot_login');
-
-    $dt = json_decode($data);
-    $subid = intval($dt->subid);
-    if(!$subid)
-	die('Eno_subid');
-
-    $sub = status::get_by_subid($sqlc, $subid);
-    if(!$sub)
-	die('Ewrong_subid');
-
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN) && ($sub->uid != intval($_COOKIE['uid'])))
-	die('Epermission_denied');
-
-    $ret = status::get_submit_data($subid);
-    if(!$ret)
-	die('Eerror_get_submit_data');
-
-    echo(json_encode($ret));
-}
-if($action == 'rejudge_submit')
-{
-    if(!sec_is_login())
-	die('Enot_login');
-
-    $dt = json_decode($data);
-    $subid = intval($dt->subid);
-    if(!$subid)
-	die('Eno_subid');
-
-    $sub = status::get_by_subid($sqlc, $subid);
-    if(!$sub)
-	die('Ewrong_subid');
-
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN))
-	die('Epermission_denied');
-
-    if(!problem::rejudge_sub($sqlc, $subid))
-	die('Erejudge_sub');
-
-    echo('S');
-}
-
-db_close($sqlc);
-?>
diff --git a/toj/php/step.inc.php b/toj/php/step.inc.php
deleted file mode 100755
index a116a64..0000000
--- a/toj/php/step.inc.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-require_once('common.inc.php');
-require_once('square.inc.php');
-require_once('sqlib_scoreboard.inc.php');
-
-function get_prob_stat_uid($sqlc, $msqlc, $sqid, $sboard_id, $uid)
-{
-    $sq = square::get($sqlc, $sqid);
-    if(!$sq)die('Eno_such_sq');
-    
-    $data = sqlib_scoreboard::get_scoreboard_uid($sqlc, $msqlc, $sqid, $sboard_id, null, $sq->start_time, $sq->end_time, $uid);
-
-    return $data[0];
-}
-
-?>
diff --git a/toj/php/step.php b/toj/php/step.php
deleted file mode 100755
index 6425ae1..0000000
--- a/toj/php/step.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-//ini_set("display_errors", "On");
-
-require_once('common.inc.php');
-require_once('step.inc.php');
-require_once('teamt.php');
-
-$sqlc = db_connect();
-$msqlc = db_connect('toj_mod');
-
-if(strlen($action)==0)
-    die('Eno_action');
-if($action == '')
-{
-}
-
-$uid = $_GET['uid'];
-$dat = get_prob_stat_uid($sqlc, $msqlc, 1, 2, $uid);
-
-//var_dump($dat);
-echo('uid : '.$dat->uid.'<br>');
-foreach($dat->problem as $prob)
-{
-   echo('problem '.$prob->proid.' : ');
-   if(!$prob->tries)
-   {
-       echo('--<br>');
-       continue;
-   }
-   echo($prob->best_score.' ');
-   if($prob->is_ac)echo('AC');
-   echo('<br>');
-}
-
-$term = 1;
-$teamid = get_teamid($msqlc, $term, $uid);
-echo('<br>Team : '.$teamid.'<br>Members : <br>');
-$members = get_team_member($msqlc, $term, $teamid);
-foreach($members as $mem)
-{
-    echo('<br>Uid : '.$mem->uid.' ( Level '.$mem->level.' )<br>');
-    $uid = intval($mem->uid);
-    if($uid == intval($_GET['uid']))continue;
-    $dat = get_prob_stat_uid($sqlc, $msqlc, 1, 2, $uid);
-
-    foreach($dat->problem as $prob)
-    {
-	echo('problem '.$prob->proid.' : ');
-	if(!$prob->tries)
-	{
-	    echo('--<br>');
-	    continue;
-	}
-	echo($prob->best_score.' ');
-	if($prob->is_ac)echo('AC');
-	echo('<br>');
-	}
-}
-
-
-db_close($sqlc);
-db_close($msqlc);
-
-?>
diff --git a/toj/php/teamt.php b/toj/php/teamt.php
deleted file mode 100755
index 13c7bad..0000000
--- a/toj/php/teamt.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-//
-require_once('common.inc.php');
-
-function get_teamid($msqlc, $term, $uid)
-{
-    $sqlstr = 'SELECT "teamid" FROM "sqmod_sprout_team" WHERE "term"=$1 AND "uid"=$2;';
-    $sqlarr = array($term, $uid);
-    $res = pg_query_params($sqlstr, $sqlarr);
-    $teamid = pg_fetch_result($res, 0);
-    return $teamid;
-}
-
-function get_team_member($msqlc, $term, $teamid)
-{
-    $sqlstr = 'SELECT "uid", "level" FROM "sqmod_sprout_team" WHERE "term"=$1 AND "teamid"=$2 ORDER BY "level" DESC, "uid";';
-    $sqlarr = array($term, $teamid);
-    $res = pg_query_params($sqlstr, $sqlarr);
-    $ret = array();
-    while($obj = pg_fetch_object($res))
-    {
-	array_push($ret, $obj);
-    }
-    return $ret;
-}
-
-
-?>
diff --git a/toj/php/test.php b/toj/php/test.php
deleted file mode 100755
index 4d39e6e..0000000
--- a/toj/php/test.php
+++ /dev/null
@@ -1,93 +0,0 @@
-<?php
-ini_set("display_errors", "On");
-error_reporting(E_ALL & ~E_NOTICE);
-
-require_once('common.inc.php');
-require_once('sqlib.inc.php');
-require_once('user.inc.php');
-require_once('problem.inc.php');
-
-$msqlc = db_connect('toj_mod');
-$sqlc = db_connect();
-
-function func($sqid, $proid, $best_score, $best_time, $is_ac, $ac_time, $tries_before_ac, $last_score, $last_status, $last_time, $tries)
-{
-    return $best_score;
-}
-
-//$a = intval($_GET['a']);
-//sqlib_scoreboard::set_last_update($msqlc, 1, 4, false);
-//$scb = sqlib_scoreboard::get_scoreboard($sqlc, $msqlc, 1, $a, func, null, null, 1, 20);
-//var_dump($scb);
-//echo(json_encode($scb));
-//$test = sqlib_scoreboard::get_last_update($msqlc, 1, $a);
-//echo($test.'<br>');
-//echo(strtotime($test).'<br>');
-//echo(time());
-
-/*for($i = 5; $i <= 61; $i++){
-echo('uid : '.$i.'<br>');
-$res = user::reset_password($sqlc, $i);
-var_dump($res);
-}*/
-//user::reset_password($sqlc, 16);
-
-if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN))
-    die('Epermission_denied');
-
-if($_GET['code']=='code')
-{
-    $subid = intval($_GET['subid']);
-    if(!$subid)
-	die('Eno_subid');
-    $path = '../center/submit/'.(int)(floor($subid/1000)*1000).'/'.$subid.'/data/main.cpp';
-    $code = file_get_contents($path);
-    if(!$code)
-	die('Eerror_get_code');
-    
-    $sarr = array('<', '>');
-    $darr = array('&lt;', '&gt;');
-
-    $ncode = str_replace($sarr, $darr, $code);
-
-    echo('Subid: '.$subid.'<br>');
-?>
-<script type="text/javascript" src="http://alexgorbatchev.com/pub/sh/current/scripts/shCore.js"></script>
-<script type="text/javascript" src="http://alexgorbatchev.com/pub/sh/current/scripts/shBrushCpp.js"></script>
-<link href="http://alexgorbatchev.com/pub/sh/current/styles/shCore.css" rel="stylesheet" type="text/css" />
-<link href="http://alexgorbatchev.com/pub/sh/current/styles/shThemeDefault.css" rel="stylesheet" type="text/css" />
-<?php
-    echo('<pre class="brush: cpp">');
-    echo($ncode);
-    echo('</pre>');
-?>
-<script type="text/javascript">
-     SyntaxHighlighter.all()
-</script>
-<?php
-}
-//exit();
-if($_GET['rejudge']=='sub')
-{
-    $subid = intval($_GET['subid']);
-    if(!$subid)
-	die('Eno_subid');
-    $res = problem::rejudge_sub($sqlc, $subid);
-    if(!$res)
-	die('Eerror_rejudge');
-    echo('S');    
-}
-if($_GET['rejudge']=='pro')
-{
-    $proid = intval($_GET['proid']);
-    if(!$proid)
-	die('Eno_proid');
-    $res = problem::rejudge_pro($sqlc, $proid);
-    if(!$res)
-	die('Eerror_rejudge');
-    echo('S');
-}
-
-db_close($sqlc);
-db_close($msqlc);
-?>
diff --git a/toj/php/user.inc.php b/toj/php/user.inc.php
deleted file mode 100755
index 46205d7..0000000
--- a/toj/php/user.inc.php
+++ /dev/null
@@ -1,262 +0,0 @@
-<?php
-
-require_once('common.inc.php');
-require_once('/srv/http/phpmailer/class.phpmailer.php');
-
-const USERNAME_LEN_MIN = 5;
-const USERNAME_LEN_MAX = 20;
-const PASSWORD_LEN_MIN = 5;
-const PASSWORD_LEN_MAX = 32;
-const NICKNAME_LEN_MIN = 1;
-const NICKNAME_LEN_MAX = 32;
-const EMAIL_LEN_MAX = 100;
-
-const USER_PER_USER		= 0x00000001;
-const USER_PER_PROCREATOR	= 0x00000002;
-const USER_PER_PROADMIN		= 0x00000004;
-
-const USER_LEVEL_USER		= 0x00000001;
-const USER_LEVEL_PROCREATOR	= 0x00000003;
-const USER_LEVEL_PROADMIN	= 0x00000007;
-const USER_LEVEL_ADMIN		= 0x0000ffff;
-const USER_LEVEL_SUPERADMIN	= 0xffffffff;
-
-class user
-{
-    public $uid;
-    public $username;
-    public $password;
-    public $nickname;
-    public $aboutme;
-    public $avatar;
-    public $level;
-    public $email;
-      
-    public static function get_from_uid($sqlc, $uid)
-    {
-	//return user object of specified uid. False if user doesn't exists.
-
-	$result = pg_query_params($sqlc, 'SELECT * FROM "user" WHERE "uid"=$1 LIMIT 1;', array(intval($uid))) or die ("Eerror_get_user");
-	$ret =  pg_fetch_object($result, null, 'user');
-	pg_free_result($result);
-	if(!$ret)
-	    return false;
-	$ret->uid = intval($ret->uid);
-	$ret->level = intval($ret->level);
-	return $ret;
-    }
-
-    public static function get_from_username($sqlc, $username)
-    {
-	//return user object of specified username. False if user doesn't exists.
-
-	$result = pg_query_params($sqlc, 'SELECT * FROM "user" WHERE "username"=$1 LIMIT 1;', array($username));
-	$ret = pg_fetch_object($result, null, 'user');
-	pg_free_result($result);
-	if(!$ret)
-	    return false;
-	$ret->uid = intval($ret->uid);
-	$ret->level = intval($ret->level);
-
-	return $ret;
-    }
-
-    public static function add($sqlc, $user)
-    {
-	//add user to database , with $user the user data object
-	//return inserted user object. False if failed.
-	//Assume the insertion is valid!!
-	//requires member: string username, string nickname, string password, stirng aboutme, string avatar, string email
-
-	$sqlstr = 'INSERT INTO "user" ("username", "nickname", "password", "aboutme", "avatar", "email") VALUES ($1, $2, $3, $4, $5, $6) RETURNING *;';
-	$sqlarr = array($user->username, $user->nickname, $user->password, '', '', $user->email);
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	if(!$sqlr)return false;
-	//$sqlr = pg_query($sqlc, 'SELECT SCOPE_IDENTITY();');
-	$obj = pg_fetch_object($sqlr, null, 'user');
-	pg_free_result($sqlr);
-	if($obj)$obj->uid = intval($obj->uid);
-	return $obj;
-    }
-
-    public static function update($sqlc, $user)
-    {
-	//update user data into database, with $user the user data object
-	//return updated object. False if failed.
-	//Assume the update is valid!!
-	//requires member: string nickname, string password, string aboutme, string avatar, string email, int uid
-	
-	$sqlstr = 'UPDATE "user" SET "nickname"=$1, "password"=$2, "aboutme"=$3, "avatar"=$4, "email"=$5 WHERE "uid"=$6 RETURNING *;';
-	$sqlarr = array($user->nickname, $user->password, $user->aboutme, $user->avatar, $user->email, intval($user->uid));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	if(!$sqlr)return false;
-	$obj = pg_fetch_object($sqlr, null, 'user');
-	pg_free_result($sqlr);
-	if($obj)$obj->uid = intval($obj->uid);
-	return $obj;	
-    }
-
-    /*public static function update_property($sqlc, $user)
-    {
-	//update property of given user.
-	//return updated object. False if failed.
-	//Assume the update is valid!!
-	//requires member: int[] property, int uid;
-
-	$sqlstr = 'UPDATE "user" SET "property"=$1 WHERE "uid"=$2 RETURNING *;';
-	$sqlarr = array($user->property, intval($user->uid));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	if(!$sqlr)return false;
-	$obj = pg_fetch_object($sqlr, null, 'user');
-	pg_free_result($sqlr);
-	if($obj)$obj->uid = intval($obj->uid);
-	return $obj;
-    }*/
-
-    public static function get_username($sqlc, $uid)
-    {
-	//return username of given uid. False if not found.
-
-	$sqlstr = 'SELECT "username" FROM "user" WHERE "uid"=$1 LIMIT 1;';
-	$sqlarr = array(intval($uid));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_result($sqlr, 0);
-	pg_free_result($sqlr);
-	return $ret;
-    }
-
-    public static function get_nickname($sqlc, $uid)
-    {
-	//return nickname of given uid. False if not found.
-
-	$sqlstr = 'SELECT "nickname" FROM "user" WHERE "uid"=$1 LIMIT 1;';
-	$sqlarr = array(intval($uid));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$ret = pg_fetch_result($sqlr, 0);
-	pg_free_result($sqlr);
-	return $ret;
-    }
-
-    public static function reset_password($sqlc, $uid)
-    {
-	//reset password for given uid. False if not found.
-
-	$user = user::get_from_uid($sqlc, $uid);
-	if(!$user)return false;
-	$email = $user->email;
-	if(!$email)return false;
-	
-	$passlen = 8;
-	$newpass = '';
-	for($i = 0; $i < $passlen; $i++)
-	{
-	    $v = rand()%62;
-	    $c = null;
-	    if($v<10)$c = chr(48 + $v);
-	    else if($v<36)$c = chr(65 + $v - 10);
-	    else $c = chr(97 + $v - 36);
-	    $newpass = $newpass.$c;
-	}
-	//echo($newpass.'<br>');
-
-	//email
-
-	$cmail = new PHPMailer();
-	$cmail->IsSMTP();
-
-	$cmail->SMTPAuth = true;
-	$cmail->SMTPSecure = 'SSL';
-	$cmail->Host = 'ssl://'.SMTP_HOST;
-	$cmail->Port = 465;
-	$cmail->Username = SMTP_USER;
-	$cmail->Password = SMTP_PASS;
-	$cmail->From = 'sprout@csie.ntu.edu.tw';
-	$cmail->FromName = 'Taiwan Online Judge';
-
-	$cmail->AddAddress($email, $user->nickname);
-	$cmail->WordWrap = 70;
-	$cmail->Subject = 'TOJ Password Reset Notice';
-	$cmail->IsHTML = true;
-	$cmail->Body = 'Hi '.$user->nickname.' ('.$user->username.') , your new password is '.$newpass.' .';
-	if(!$cmail->Send())
-	{
-	    //echo($cmail->ErrorInfo.'<br>');
-	    return false;
-	}
-
-
-
-	$user->password = hash('sha512', $newpass);
-	$nuser = user::update($sqlc, $user);
-	if(!$nuser)return false;
-
-	return true;	
-    }
-
-    public static function statistic($sqlc, $uid){
-	$sqlstr = 'SELECT "proid",MIN("result") AS "result" FROM "submit" WHERE "uid"=$1 GROUP BY "proid" ORDER BY "proid" ASC;';
-	$sqlarr = array(intval($uid));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$trylist = array();
-	while($obj = pg_fetch_object($sqlr)){
-	    $obj->proid = intval($obj->proid); 
-	    $obj->result = intval($obj->result); 
-	    array_push($trylist, $obj);
-	}
-	pg_free_result($sqlr);
-    
-	$sqlstr = 'SELECT "result",COUNT("result") AS "count" FROM "submit" WHERE "uid"=$1 GROUP BY "result" ORDER BY "result";';
-	$sqlarr = array(intval($uid));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$substatis = array();
-	while($obj = pg_fetch_object($sqlr)){
-	    $obj->result = intval($obj->result);
-	    $obj->count = intval($obj->count);
-	    array_push($substatis, $obj);
-	}
-	pg_free_result($sqlr);
-
-	$sqlstr = 'SELECT "result",COUNT("result") AS "count" FROM "submit" WHERE "uid"=$1 GROUP BY "result" ORDER BY "result";';
-	$sqlarr = array(intval($uid));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$substatis = array();
-	while($obj = pg_fetch_object($sqlr)){
-	    $obj->result = intval($obj->result);
-	    $obj->count = intval($obj->count);
-	    array_push($substatis, $obj);
-	}
-	pg_free_result($sqlr);
-
-	$sqlstr = 'SELECT TO_CHAR("submit_time",\'YYYY-MM\') AS "time",COUNT("submit_time") AS "count" FROM "submit" WHERE uid=$1 GROUP BY TO_CHAR("submit_time",\'YYYY-MM\');';
-	$sqlarr = array(intval($uid));
-	$sqlr = pg_query_params($sqlc, $sqlstr, $sqlarr);
-	$timesub = array();
-	while($obj = pg_fetch_object($sqlr)){
-	    $obj->count = intval($obj->count);
-	    array_push($timesub, $obj);
-	}
-	pg_free_result($sqlr);
-
-	return array(
-	    'trylist' => $trylist,
-	    'substatis' => $substatis,
-	    'timesub' => $timesub
-	);
-    }
-}
-
-function sec_check_level($sqlc, $lv, $uid = null)
-{
-    $uidnull = false;
-    if($uid == null)
-    {
-	$uid = intval($_COOKIE['uid']);
-	$uidnull = true;
-    }
-    if($uidnull && !sec_is_login())
-	return false;
-    $user = user::get_from_uid($sqlc, $uid);
-    return (($user->level & $lv) == $lv);
-}
-
-?>
diff --git a/toj/php/user.php b/toj/php/user.php
deleted file mode 100755
index 23a15e6..0000000
--- a/toj/php/user.php
+++ /dev/null
@@ -1,165 +0,0 @@
-<?php
-//ini_set("display_errors", "On");
-//error_reporting(E_ALL & ~E_NOTICE);
-
-require_once('user.inc.php');
-
-$sqlc = db_connect();
-
-$action = $_POST['action'];
-$data = $_POST['data'];
-
-if(strlen($action)==0)
-    die('Eno_action');
-if($action == 'register')
-{
-    //Add new user.
-    //Data: username, password, nickname, email, [aboutme, avatar]
-
-    $user = json_decode($data);
-    
-    if(strlen($user->username)<USERNAME_LEN_MIN)
-	die('Eusername_too_short');
-    if(strlen($user->username)>USERNAME_LEN_MAX)
-	die('Eusername_too_long');
-    if(strlen($user->password)<PASSWORD_LEN_MIN)
-	die('Epassword_too_short');
-    if(strlen($user->password)>PASSWORD_LEN_MAX)
-	die('Epassword_too_long');
-    if(strlen($user->nickname)<NICKNAME_LEN_MIN)
-	die('Enickname_too_short');
-    if(strlen($user->nickname)>NICKNAME_LEN_MAX)
-	die('Enickname_too_long');
-    if(strlen($user->email)==0)
-	die('Eempty_email');
-    if(strlen($user->email)>EMAIL_LEN_MAX)
-	die('Eemail_too_long');
-    //if($user->password != $user->passconf)
-    //	die('Epassword_not_match');
-
-    if(user::get_from_username($sqlc, $user->username) != false)
-	die('Eusername_exists');
-
-    $user->password = hash('sha512', $user->password);
-
-    $res = user::add($sqlc, $user);
-
-    if(!$res)
-	die('Einsert_failed');
-
-    setcookie('uid', $res->uid, time() + 31536000, '/toj/');
-    setcookie('usec', hash('sha512', $res->uid.SEC_SALT), time() + 31536000, '/toj/');
-
-    echo('S');
-}
-if($action == 'update')
-{
-    //Update exist user
-    //data: nickname, [aboutme, avatar], [oldpw, password]
-
-    $user = json_decode($data);
-
-    if(!sec_is_login())
-	die('Enot_login');
-
-    $user->uid = $_COOKIE['uid'];
-
-    $olduser = user::get_from_uid($sqlc, $user->uid);
-    if(!$olduser)
-        die('Eget_user_failed');
-
-    if(strlen($user->oldpw)>0)
-    {
-	if(strlen($user->password)<PASSWORD_LEN_MIN)
-	    die('Epassword_too_short');
-	if(strlen($user->password)>PASSWORD_LEN_MAX)
-	    die('Epassword_too_long');
-	//if($user->password != $user->passconf)
-	//    die('Epassword_not_match');
-
-	$oldhash = hash('sha512', $user->oldpw);
-
-	if($olduser->password != $oldhash)
-	    die('Eold_password_not_match');
-
-	$user->password = hash('sha512', $user->password);
-    }
-    else
-    {
-	$user->password = $olduser->password;
-    }
-
-    if(strlen($user->nickname)<NICKNAME_LEN_MIN)
-	die('Enickname_too_short');
-    if(strlen($user->nickname)>NICKNAME_LEN_MAX)
-	die('Enickname_too_long');
-    if(strlen($user->email)==0)
-	die('Eempty_email');
-    if(strlen($user->email)>EMAIL_LEN_MAX)
-	die('Eemail_too_long');
-
-    $res = user::update($sqlc, $user);
-    if(!$res)
-	die('Eupdate_failed');
-
-    echo('S');
-}
-if($action == 'view')
-{
-    //View user data
-    //data: uid
-
-    $cls = json_decode($data);
-
-    if($cls->uid == null)
-    {
-	if(!sec_is_login())
-	    die('Enot_login_or_please_set_uid');
-	$cls->uid = intval($_COOKIE['uid']);
-    }
-    $user = user::get_from_uid($sqlc, $cls->uid);
-    if(!$user)
-	die('Eget_user_failed');
-
-    unset($user->password);
-    if(intval($_COOKIE['uid']) != $user->uid)
-	unset($user->email);
-
-    $statis = user::statistic($sqlc, $user->uid);
-
-    echo(json_encode(array(
-	'user' => $user,
-	'statis' => $statis
-    )));
-}
-if($action == 'login')
-{
-    //Login.
-    //data: username, password
-    $login = json_decode($data);
-    
-    if(strlen($login->username)==0)
-	die('Eno_username');
-    if(strlen($login->username)>USERNAME_LEN_MAX)
-	die('Eusername_too_long');
-    if(strlen($login->password)==0)
-	die('Eno_password');
-    if(strlen($login->password)>PASSWORD_LEN_MAX)
-	die('Epassword_too_long');
-
-    $user = user::get_from_username($sqlc, $login->username);
-    if(!$user)
-	die('Euser_not_exist');
-
-    if(hash('sha512', $login->password) != $user->password)
-	die('Ewrong_password');
-
-    setcookie('uid', $user->uid, time() + 31536000, '/toj/');
-    setcookie('usec', hash('sha512', $user->uid.SEC_SALT), time() + 31536000, '/toj/');
-
-    echo('S');
-}
-
-db_close($sqlc);
-
-?>
diff --git a/toj/pmod/pmod_multisub/pmod_multisub.css b/toj/pmod/pmod_multisub/pmod_multisub.css
deleted file mode 100755
index eb73770..0000000
--- a/toj/pmod/pmod_multisub/pmod_multisub.css
+++ /dev/null
@@ -1,57 +0,0 @@
-div.pmod_multisub > div.main_content{
-    margin:32px 0px 32px 246px;
-}
-div.pmod_multisub > table.probox{
-    width:100%;
-    margin:0px 0px 32px 0px;
-    border-collapse:collapse;    
-}
-div.pmod_multisub > table.probox td.info{
-    width:240px;
-    padding:0px 0px 0px 6px;
-    vertical-align:top;
-}
-div.pmod_multisub > table.probox td.info > table.statlist{
-    width:100%;
-    text-align:left;
-    border-collapse:collapse;    
-}
-div.pmod_multisub > table.probox td.info > table.statlist td.name{
-    width:76px;
-}
-div.pmod_multisub > table.probox td.info > table.statlist td.value{
-    width:auto;
-    padding:0px 0px 0px 6px;
-}
-div.pmod_multisub > table.probox td.info > table.limitlist{
-    width:100%;
-    text-align:left;
-    border-collapse:collapse;    
-}
-div.pmod_multisub > table.probox td.info > table.limitlist td.name{
-    width:76px
-}
-div.pmod_multisub > table.probox td.info > table.limitlist td.value{
-    width:auto;
-    padding:0px 0px 0px 6px;
-}
-div.pmod_multisub > table.probox td.info > table.scorelist{
-    width:100%;
-    text-align:left;
-    border-collapse:collapse;    
-}
-div.pmod_multisub > table.probox td.info > table.scorelist th.no,div.pmod_multisub > td.info > table.scorelist td.no{
-    width:76px;
-}
-div.pmod_multisub > table.probox td.info > table.scorelist th.score,div.pmod_multisub > td.info > table.scorelist td.score{
-    width:auto;
-    padding:0px 0px 0px 6px;
-}
-div.pmod_multisub > table.probox td.content{
-    width:978px;
-    margin:0px 0px 0px 6px;
-    vertical-align:top;
-}
-div.pmod_multisub p{
-    text-indent:32px;
-}
diff --git a/toj/pmod/pmod_multisub/pmod_multisub.html b/toj/pmod/pmod_multisub/pmod_multisub.html
deleted file mode 100755
index 07b19a9..0000000
--- a/toj/pmod/pmod_multisub/pmod_multisub.html
+++ /dev/null
@@ -1,40 +0,0 @@
-<div class="main_content"></div>
-<table class="probox ori_probox" style="display:none;"><tr>
-    <td class="info">
-	<h2 class="partname"></h2>
-	<button class="submit">上傳</button>
-
-	<h3>狀態</h3>
-	<table class="statlist">
-	    <tr>
-		<td class="name">最佳分數</td>
-		<td class="value bscore"></td>
-	    </tr>
-	    <tr>
-		<td class="name">解題狀態</td>
-		<td class="value stat"></td>
-	    </tr>
-	</table>
-
-	<h3>限制</h3>
-	<table class="limitlist">
-	    <tr>
-		<td class="name">時間限制</td>
-		<td class="value timelimit"></td>
-	    </tr>
-	    <tr>
-		<td class="name">記憶體限制</td>
-		<td class="value memlimit"></td>
-	    </tr>
-	</table>
-
-	<h3>配分</h3>
-	<table class="scorelist">
-	    <tr class="head">
-		<th class="no">#</th>
-		<th class="score">Score</th>
-	    </tr>
-	</table>
-    </td>
-    <td class="content"></td>
-</tr></table>
diff --git a/toj/pmod/pmod_multisub/pmod_multisub.js b/toj/pmod/pmod_multisub/pmod_multisub.js
deleted file mode 100755
index 33402d0..0000000
--- a/toj/pmod/pmod_multisub/pmod_multisub.js
+++ /dev/null
@@ -1,93 +0,0 @@
-var pmod_multisub = function(that,j_pbox){
-    var probox_add = function(proo){
-	var i;
-
-	var j_probox;
-	var j_table;
-	var j_item;
-    
-	j_probox = j_pbox.find('table.ori_probox').clone();
-	j_probox.removeClass('ori_probox');
-
-	j_probox.find('td.info > h2.partname').text(proo.partname + ' (' + proo.score + '%)');
-	j_probox.find('td.content').html(proo.content);
-
-	$.post('/toj/php/problem.php',{'action':'get_pro_stat','data':JSON.stringify({'proid':proo.proid})},function(res){
-	    var reto
-
-	    if(res[0] != 'E'){
-		reto = JSON.parse(res);
-		j_probox.find('td.info > table.statlist td.bscore').text(reto.score);
-		if(reto.tried == false){
-		    j_probox.find('td.info > table.statlist td.bscore').css('color','#1C1C1C');
-		    j_probox.find('td.info > table.statlist td.stat').text('未嘗試');
-		}else{
-		    if(reto.score < 60){
-			j_probox.find('td.info > table.statlist td.bscore').css('color','#FF0000');
-		    }else if(reto.score < 80){
-			j_probox.find('td.info > table.statlist td.bscore').css('color','#00FF00');
-		    }else if(reto.score < 100){
-			j_probox.find('td.info > table.statlist td.bscore').css('color','#FFFF00');
-		    }else{
-
-			j_probox.find('td.info > table.statlist td.bscore').css('color','#FFFFFF');
-		    }
-
-		    if(reto.is_ac == true){
-			j_probox.find('td.info > table.statlist td.stat').text('已通過');
-		    }else{
-			j_probox.find('td.info > table.statlist td.stat').text('已嘗試');
-		    }
-		}
-	    }
-	});
-	
-	j_probox.find('td.info > table.limitlist td.timelimit').text(proo.timelimit + ' ms');
-	j_probox.find('td.info > table.limitlist td.memlimit').text(proo.memlimit + ' KB');
-
-	j_table = j_probox.find('table.scorelist');
-	j_table.find('tr.item').remove();
-	for(i = 0;i < proo.partition.count;i++){
-	    j_item = $('<tr class="item"><td class="no"></td><td class="score"></td></tr>');
-	    j_item.find('td.no').text(i + 1);
-	    j_item.find('td.score').text(proo.partition.score[i]);
-	    j_table.append(j_item); 
-	}
-
-	j_probox.find('td.info > button.submit').on('click',function(e){
-	    that.submit(proo.proid);
-	});
-
-	j_probox.show();
-	j_pbox.append(j_probox);
-    }
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    that.fadein(j_pbox);
-	    
-	    $.post('/toj/pmod/pmod_multisub/pmod_multisub.php',{'proid':JSON.stringify(that.proid)},function(res){
-		var i;
-		var reto;
-
-		reto = JSON.parse(res);
-		if(reto.redirect != undefined){
-		    com.url_push('/toj/pro/' + reto.redirect + '/');
-		}else{
-		    j_pbox.find('div.main_content').html(reto.main_content);
-		    index.content_set($('<span>' + reto.proname + '</span>'));
-		    
-		    for(i = 0;i < reto.pro.length;i++){
-			probox_add(reto.pro[i]);
-		    }
-
-		    MathJax.Hub.Queue(["Typeset",MathJax.Hub,j_pbox[0]]);
-		}
-	    });
-	}else if(direct == 'out'){
-	    that.fadeout(j_pbox);
-	}
-    };
-
-
-};
diff --git a/toj/pmod/pmod_multisub/pmod_multisub.php b/toj/pmod/pmod_multisub/pmod_multisub.php
deleted file mode 100755
index 342ff41..0000000
--- a/toj/pmod/pmod_multisub/pmod_multisub.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-require_once('../../php/problem.inc.php');
-
-const PMODNAME = 'pmod_multisub';
-
-function get_set($prodir)
-{
-    $fd = fopen($prodir.'setting','r');
-    while($line = fgets($fd))
-    {
-	if($line[0] == '=')break;
-    }
-    $set = '';
-    while(($line = fgets($fd)))
-    {
-	$set = $set.$line;
-    }
-    fclose($fd);
-    return json_decode($set);
-}
-
-$sqlc = db_connect();
-
-$proid = json_decode($_POST['proid']);
-if(gettype($proid) != 'integer' || $proid < 1){
-    exit('Eproid');
-}
-
-if(!problem::is_available($sqlc, $proid)){
-    exit('Epermission');
-}
-
-$pro = problem::get($sqlc, $proid);
-if($pro->pmodname != PMODNAME)
-    exit('Ewrong_pmod');
-
-$prodir = '/srv/http/toj/center/pro/';
-
-$redir = file_get_contents($prodir.$proid.'/redirect');
-if($redir)
-{
-    $ret = new stdClass();
-    $ret->redirect = intval($redir);
-    exit(json_encode($ret));
-}
-
-$ret = new stdClass();
-
-$mfile = file_get_contents($prodir.$proid.'/multiset');
-$multiset = json_decode($mfile);
-
-$main_cont = file_get_contents($prodir.$proid.'/public/main_content');
-$ret->main_content = $main_cont;
-$ret->pro = array();
-$ret->proname = $multiset->proname;
-
-foreach($multiset->prolist as $spro)
-{
-    $apro = new stdClass();
-    $apro->proid = $spro->proid;
-    $apro->score = $spro->score;
-    $apro->partname = $spro->partname;
-
-    $apro->content = file_get_contents($prodir.$apro->proid.'/public/content');
-    $setting = get_set($prodir.$apro->proid.'/');
-    $apro->timelimit = $setting->timelimit;
-    $apro->memlimit = $setting->memlimit;
-    $apro->partition = new stdClass();
-    $apro->partition->count = $setting->count;
-    $apro->partition->score = $setting->score;
-
-    array_push($ret->pro, $apro);
-}
-
-echo(json_encode($ret));
-db_close($sqlc);
-?>
diff --git a/toj/pmod/pmod_test/pmod_test.css b/toj/pmod/pmod_test/pmod_test.css
deleted file mode 100755
index c238c44..0000000
--- a/toj/pmod/pmod_test/pmod_test.css
+++ /dev/null
@@ -1,126 +0,0 @@
-div.pmod_test > div.pro_pbox > div.info{
-    width:240px;
-    float:left;
-}
-div.pmod_test > div.pro_pbox > div.info > table.statlist{
-    width:100%;
-    text-align:left;
-    border-collapse:collapse;    
-}
-div.pmod_test > div.pro_pbox > div.info > table.statlist td.name{
-    width:76px;
-}
-div.pmod_test > div.pro_pbox > div.info > table.statlist td.value{
-    width:auto;
-    padding:0px 0px 0px 6px;
-}
-div.pmod_test > div.pro_pbox > div.info > table.limitlist{
-    width:100%;
-    text-align:left;
-    border-collapse:collapse;    
-}
-div.pmod_test > div.pro_pbox > div.info > table.limitlist td.name{
-    width:76px;
-}
-div.pmod_test > div.pro_pbox > div.info > table.limitlist td.value{
-    width:auto;
-    padding:0px 0px 0px 6px;
-}
-div.pmod_test > div.pro_pbox > div.info > table.scorelist{
-    width:100%;
-    text-align:left;
-    border-collapse:collapse;    
-}
-div.pmod_test > div.pro_pbox > div.info > table.scorelist th.no,div.pmod_test > div.pro_pbox > div.info > table.scorelist td.no{
-    width:76px;
-}
-div.pmod_test > div.pro_pbox > div.info > table.scorelist th.score,div.pmod_test > div.pro_pbox > div.info > table.scorelist td.score{
-    width:auto;
-    padding:0px 0px 0px 6px;
-}
-div.pmod_test > div.pro_pbox > div.content{
-    width:978px;
-    margin:0px 0px 0px 6px;
-    float:left;
-}
-div.pmod_test > div.pro_pbox p{
-    text-indent:32px;
-}
-
-
-
-div.pmod_test > div.edit_pbox > div.edit_box{
-    width:976px;
-    margin:0px 0px 0px 246px;
-    padding:0px 0px 32px 0px;
-}
-div.pmod_test > div.edit_pbox > div.edit_box input{
-    width:228px;
-    margin:0px 0px 16px 0px;
-}
-div.pmod_test > div.edit_pbox > div.edit_box > div.contentbox{
-    width:100%;
-    height:512px;
-    padding:0px 0px 32px 0px;
-}
-div.pmod_test > div.edit_pbox > div.testdata_box{
-    width:976px;
-    margin:0px 0px 0px 246px;
-    padding:0px 0px 32px 0px;
-}
-div.pmod_test > div.edit_pbox > div.testdata_box > table.table{
-    margin:32px 0px 32px 0px;
-    border-collapse:collapse;    
-    text-align:left;
-}
-div.pmod_test > div.edit_pbox > div.testdata_box > table.table tr.head{
-    height:64px
-}
-div.pmod_test > div.edit_pbox > div.testdata_box > table.table tr.item{
-    height:64px
-}
-div.pmod_test > div.edit_pbox > div.testdata_box > table.table th,div.pmod_test > div.edit_pbox > div.testdata_box > table.table td{
-    width:76px;
-    padding:0px 0px 0px 6px;
-}
-div.pmod_test > div.edit_pbox > div.testdata_box > table.table th.no,div.pmod_test > div.edit_pbox > div.testdata_box > table.table td.no{
-    padding:0px 0px 0px 0px;
-}
-
-div.pmod_test > div.edit_pbox > div.testdata_box > table.table td.score > input{
-    width:35px;
-}
-div.pmod_test > div.edit_pbox > div.testdata_box > table.table th.file,div.pmod_test > div.edit_pbox > div.testdata_box > table.table td.file{
-    width:322px;
-}
-
-div.pmod_test > div.edit_pbox div.prog_box{
-    width:486px;
-    height:16px;
-    margin:0px 0px 16px 0px;
-    background-color:rgba(255,255,255,0.2);
-    color:#1C1C1C;
-    font-size:12px;
-    font-family:monospace;
-    line-height:16px;
-    text-align:right;
-    position:relative;
-}
-div.pmod_test > div.edit_pbox div.prog_box > div.total{
-    width:0%;
-    height:16px;
-    position:absolute;
-    top:0px;
-    left:0%;
-    overflow:hidden;
-}
-div.pmod_test > div.edit_pbox div.prog_box > div.prog{
-    width:0%;
-    height:16px;
-    background-color:#3A8FB7;
-    font-weight:bold;
-    position:absolute;
-    top:0px;
-    left:0px;
-    overflow:hidden;
-}
diff --git a/toj/pmod/pmod_test/pmod_test.html b/toj/pmod/pmod_test/pmod_test.html
deleted file mode 100755
index a04c2a6..0000000
--- a/toj/pmod/pmod_test/pmod_test.html
+++ /dev/null
@@ -1,76 +0,0 @@
-<div class="com_pbox pro_pbox">
-    <div class="info">
-	<h2 class="proid">ProID:</h2>
-	<button class="submit">上傳</button>
-
-	<h3>狀態</h3>
-	<table class="statlist">
-	    <tr>
-		<td class="name">最佳分數</td>
-		<td class="value bscore"></td>
-	    </tr>
-	    <tr>
-		<td class="name">解題狀態</td>
-		<td class="value stat"></td>
-	    </tr>
-	</table>
-
-	<h3>限制</h3>
-	<table class="limitlist">
-	    <tr>
-		<td class="name">執行時間</td>
-		<td class="value timelimit"></td>
-	    </tr>
-	    <tr>
-		<td class="name">記憶體</td>
-		<td class="value memlimit"></td>
-	    </tr>
-	</table>
-
-	<h3>配分</h3>
-	<table class="scorelist">
-	    <tr class="head">
-		<th class="no">#</th>
-		<th class="score">Score</th>
-	    </tr>
-	</table>
-    </div>
-    <div class="content"></div>
-    <div style="width:100%; height:32px; clear:both;"></div>
-</div>
-<div class="com_pbox edit_pbox">
-    <div class="edit_box">
-	<h2>限制</h2>
-	<label>執行時間限制(ms)</label>
-	<input name="timelimit" type="textbox" placeholder="1000">
-	<label>記憶體限制(KB)</label>
-	<input name="memlimit" type="textbox" placeholder="65536">
-
-	<h2>內容</h2>
-	<div class="contentbox"></div>
-	<button class="submit">更新資料</button>
-	<button class="cancel">取消</button>
-    </div>
-    <div class="testdata_box">
-	<h2>測試資料</h2>
-	<label>數量</label>
-	<input name="count" type="textbox" placeholder="10">
-	<table class="table">
-	    <thead>
-		<tr class="head">
-		    <th class="no">#</th>
-		    <th class="score">配分</th>
-		    <th class="file in">輸入檔</th>
-		    <th class="file ans">輸出檔</th>
-		</tr>
-	    </thead>
-	    <tbody></tbody>
-	</table>
-	<div class="prog_box testdata_prog" style="display:none;">
-	    <div class="total"></div>
-	    <div class="prog"></div>
-	</div>
-	<button class="submit">更新測試資料</button>
-	<button class="cancel">取消</button>
-    </div>
-</div>
diff --git a/toj/pmod/pmod_test/pmod_test.inc.php b/toj/pmod/pmod_test/pmod_test.inc.php
deleted file mode 100644
index a433404..0000000
--- a/toj/pmod/pmod_test/pmod_test.inc.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-require_once('problem.inc.php');
-require_once('user.inc.php');
-
-function event_create($proid)
-{
-    $sqlc = db_connect();
-
-    $proid = intval($proid);
-    $prodir = '/srv/http/toj/center/pro/'.$proid.'/';
-
-    mkdir($prodir);
-    mkdir($prodir.'public/');
-    mkdir($prodir.'private/');
-
-    $set = new stdClass();
-    $set->timelimit = 0;
-    $set->memlimit = 0;
-    $set->count = 0;
-    $set->score = array();
-    $newstr = "jmod_test\njmod_test_check\n=====\n\n".json_encode($set);
-
-    file_put_contents($prodir.'public/content', '');
-    file_put_contents($prodir.'setting', $newstr);
-
-    db_close($sqlc);
-}
-
-?>
diff --git a/toj/pmod/pmod_test/pmod_test.js b/toj/pmod/pmod_test/pmod_test.js
deleted file mode 100755
index f21c5b0..0000000
--- a/toj/pmod/pmod_test/pmod_test.js
+++ /dev/null
@@ -1,275 +0,0 @@
-var pmod_test = function(that,j_page){
-    var j_pro_pbox = j_page.find('div.pro_pbox');
-    var j_edit_pbox = j_page.find('div.edit_pbox');
-    var edit_pbox = new vus.node('edit');
-
-    var contentbox = CodeMirror(j_edit_pbox.find('div.contentbox')[0],{
-	mode:'text/html',
-	theme:'lesser-dark',
-	lineNumbers:true,
-	matchBrackets:true,
-	indentUnit:4
-    });
-
-    var testdata_update = function(count,scorelist){
-	var i;
-	var count;
-	var trs;
-	var j_table;
-	var _testdata_listnew = function(idx,score){
-	    var j_item = $('<tr class="item"><td class="no"></td><td class="score"><input name="score" type="textbox"></td><td class="file ans"><input name="infile" type="file"></td><td class="file ans"><input name="ansfile" type="file"></td></tr>');
-
-	    j_item.find('td.no').text(idx + 1);
-	    j_item.find('[name="score"]').val(score);
-
-	    return j_item;
-	};
-
-	trs = j_edit_pbox.find('div.testdata_box > table.table tr.item');
-	j_table = j_edit_pbox.find('div.testdata_box > table.table');
-	for(i = count;i < trs.length;i++){
-	    $(trs[i]).remove();
-	}
-	if(scorelist != null){
-	    for(i = trs.length;i < count;i++){
-		j_table.append(_testdata_listnew(i,scorelist[i]));    
-	    }
-	}else{
-	    for(i = trs.length;i < count;i++){
-		j_table.append(_testdata_listnew(i,'0'));    
-	    }
-	}
-    };
-
-    that.node.url_chg = function(direct,url_upart,url_dpart,param){
-	var _out = function(){
-	    index.tab_ll('pro');
-	    that.fadeout(j_pro_pbox);
-	    index.content_empty();
-	};
-
-	if(direct == 'in' || direct == 'same'){
-	    if(direct == 'in' && user.level == -1){
-		index.tab_add('pro','/toj/pro/' + that.proid + '/','題目');
-		index.tab_add('edit','/toj/pro/' + that.proid + '/edit/','設定');
-	    }
-
-	    if(url_dpart.length > 0){
-		_out();
-		return 'cont';
-	    }
-
-	    index.tab_hl('pro');
-	    that.fadein(j_pro_pbox);
-
-	    j_pro_pbox.find('div.info > h2.proid').text('ProID:' + that.proid);
-	    $.post('/toj/pmod/pmod_test/pmod_test.php',{'action':'get_pro_data','data':JSON.stringify({'proid':that.proid})},function(res){
-		var i;
-		var reto;
-		var seto;
-		var j_table;
-		var j_item;
-
-		if(res[0] != 'E'){
-		    reto = JSON.parse(res);
-		    seto = reto.set;
-		    index.content_set($('<span>' + that.proname + '</span>'));
-
-		    if(seto == null){
-			j_pro_pbox.find('div.content').html('<h2>題目未設定</h2>');
-			return;
-		    }
-
-		    j_pro_pbox.find('div.content').html(reto.content);
-
-		    $.post('/toj/php/problem.php',{'action':'get_pro_stat','data':JSON.stringify({'proid':that.proid})},function(res){
-			var reto
-
-			if(res[0] != 'E'){
-			    reto = JSON.parse(res);
-			    j_pro_pbox.find('div.info > table.statlist td.bscore').text(reto.score);
-			    if(reto.tried == false){
-				j_pro_pbox.find('div.info > table.statlist td.bscore').css('color','#1C1C1C');
-				j_pro_pbox.find('div.info > table.statlist td.stat').text('未嘗試');
-			    }else{
-				if(reto.score < 60){
-				    j_pro_pbox.find('div.info > table.statlist td.bscore').css('color','#FF0000');
-				}else if(reto.score < 80){
-				    j_pro_pbox.find('div.info > table.statlist td.bscore').css('color','#00FF00');
-				}else if(reto.score < 100){
-				    j_pro_pbox.find('div.info > table.statlist td.bscore').css('color','#FFFF00');
-				}else{
-
-				    j_pro_pbox.find('div.info > table.statlist td.bscore').css('color','#FFFFFF');
-				}
-
-				if(reto.is_ac == true){
-				    j_pro_pbox.find('div.info > table.statlist td.stat').text('已通過');
-				}else{
-				    j_pro_pbox.find('div.info > table.statlist td.stat').text('已嘗試');
-				}
-			    }
-			}
-		    });
-
-		    j_pro_pbox.find('div.info > table.limitlist td.timelimit').text(seto.timelimit + ' ms');
-		    j_pro_pbox.find('div.info > table.limitlist td.memlimit').text(seto.memlimit + ' KB');
-
-		    j_table = j_pro_pbox.find('table.scorelist');
-		    j_table.find('tr.item').remove();
-		    for(i = 0;i < seto.count;i++){
-			j_item = $('<tr class="item"><td class="no"></td><td class="score"></td></tr>');
-			j_item.find('td.no').text(i + 1);
-			j_item.find('td.score').text(seto.score[i]);
-			j_table.append(j_item); 
-		    }
-
-		    MathJax.Hub.Queue(["Typeset",MathJax.Hub,j_pro_pbox[0]]);
-		}
-	    });
-	}else if(direct == 'out'){
-	    _out();
-	}
-
-	return 'cont';
-    };
-
-    j_pro_pbox.find('div.info > button.submit').on('click',function(e){
-	that.submit();
-    });
-    j_edit_pbox.find('div.edit_box > button.submit').on('click',function(e){
-	timelimit = parseInt(j_edit_pbox.find('div.edit_box > [name="timelimit"]').val());
-	memlimit = parseInt(j_edit_pbox.find('div.edit_box > [name="memlimit"]').val());
-	content = contentbox.getValue();
-
-	$.post('/toj/pmod/pmod_test/pmod_test.php',{'action':'set_pro_data','data':JSON.stringify({'proid':that.proid,'timelimit':timelimit,'memlimit':memlimit,'content':content})},function(res){
-	    com.url_push_back();
-	});
-    });
-    j_edit_pbox.find('div.edit_box > button.cancel').on('click',function(e){
-	com.url_push_back();
-    });
-
-    j_edit_pbox.find('div.testdata_box > [name="count"]').on('change',function(e){
-	testdata_update(parseInt($(this).val()),null);
-    });
-    j_edit_pbox.find('div.testdata_box > button.submit').on('click',function(e){
-	var i;
-
-	var count;
-	var score;
-	var inputs
-
-	var formdata;
-	var inputs;
-	var file;
-
-	var j_progbox;
-	var j_total;
-	var j_prog;
-
-	count = parseInt(j_edit_pbox.find('div.testdata_box > [name="count"]').val());
-
-	inputs = j_edit_pbox.find('div.testdata_box > table.table [name="score"]');
-	score = Array();
-	for(i = 0;i < count;i++){
-	    score[i] = parseInt($(inputs[i]).val());
-	}
-
-	formdata = new FormData();
-	formdata.append('action','update_pro_testdata');
-	formdata.append('data',JSON.stringify({'proid':that.proid,'count':count,'score':score}));
-
-	inputs = j_edit_pbox.find('div.testdata_box > table.table [name="infile"]');
-	for(i = 0;i < inputs.length;i++){
-	    if((file = inputs[i].files[0]) != undefined){
-		formdata.append('infile_' + i,file);
-	    }
-	}
-	inputs = j_edit_pbox.find('div.testdata_box > table.table [name="ansfile"]');
-	for(i = 0;i < inputs.length;i++){
-	    if((file = inputs[i].files[0]) != undefined){
-		formdata.append('ansfile_' + i,file);
-	    }
-	}
-
-	j_progbox = j_edit_pbox.find('div.testdata_box > div.testdata_prog');
-	j_total = j_progbox.find('div.total');
-	j_prog = j_progbox.find('div.prog');
-
-	j_total.css('width','100%');
-	j_total.text('上傳中...');
-	j_prog.css('width','0%');
-	j_prog.text('0%');
-
-	j_progbox.show();
-
-	$.ajax({
-	    url:'/toj/pmod/pmod_test/pmod_test.php',
-	    type:'POST',
-	    xhr:function(){
-		req = $.ajaxSettings.xhr();
-
-		req.upload.addEventListener('progress',function(e){
-		    console.log();
-		    j_prog.css('width',(e.loaded * 100 / e.total) + '%');
-		    j_prog.text(Math.round(e.loaded * 100 / e.total) + ' %');
-		},false);
-
-		return req;
-	    },
-	    data:formdata,
-	    contentType:false,
-	    processData:false,
-	    success:function(){
-		com.url_push_back();
-	    }
-	});
-    });
-    j_edit_pbox.find('div.testdata_box > button.cancel').on('click',function(e){
-	com.url_push_back();
-    });
-
-    if(user.level == -1){
-	edit_pbox.url_chg = function(direct,url_upart,url_dpart,param){
-	    if(direct == 'in'){
-		index.tab_hl('edit');
-		that.fadein(j_edit_pbox);
-
-		contentbox.refresh();
-
-		$.post('/toj/pmod/pmod_test/pmod_test.php',{'action':'get_pro_data','data':JSON.stringify({'proid':that.proid})},function(res){
-		    var reto;
-			
-		    if(res[0] != 'E'){
-			reto = JSON.parse(res);
-			set = reto.set;
-
-			j_edit_pbox.find('div.edit_box > [name="timelimit"]').val(set.timelimit);
-			j_edit_pbox.find('div.edit_box > [name="memlimit"]').val(set.memlimit);
-
-			if(reto.content != false){
-			    contentbox.setValue(reto.content);
-			}
-
-			j_edit_pbox.find('div.testdata_box > [name="count"]').val(set.count);
-			testdata_update(set.count,set.score);
-		    }
-		});
-	    }else if(direct == 'out'){
-		index.tab_ll('edit');
-		that.fadeout(j_edit_pbox);
-
-		j_edit_pbox.find('div.testdata_box > div.testdata_prog').hide();
-	    }
-
-	    return 'cont';
-	};
-	that.node.child_set(edit_pbox);
-
-	contentbox.getWrapperElement().style.width = '100%';
-	contentbox.getWrapperElement().style.height = '100%';
-	contentbox.getScrollerElement().style.width = '100%';
-	contentbox.getScrollerElement().style.height = '100%';
-    }
-};
diff --git a/toj/pmod/pmod_test/pmod_test.php b/toj/pmod/pmod_test/pmod_test.php
deleted file mode 100755
index a472630..0000000
--- a/toj/pmod/pmod_test/pmod_test.php
+++ /dev/null
@@ -1,116 +0,0 @@
-<?php
-require_once('problem.inc.php');
-require_once('user.inc.php');
-
-const PMODNAME = 'pmod_test';
-
-function get_setting($prodir)
-{
-    $fd = fopen($prodir.'setting','r');
-    $prestr = array();
-    while($line = fgets($fd)){
-        if($line[0] == '='){
-	    break;
-        }
-        array_push($prestr, $line);
-    }
-    $set = '';
-    while(($line = fgets($fd))){
-        $set = $set.$line;
-    }
-    fclose($fd);
-
-    return array($prestr, json_decode($set));
-}
-
-$action = $_POST['action'];
-$data = json_decode($_POST['data']);
-
-$proid = intval($data->proid);
-if(gettype($proid) != 'integer' || $proid < 1){
-    exit('Eproid');
-}
-
-$sqlc = db_connect();
-if(!problem::is_available($sqlc,$proid)){
-    exit('Epermission');
-}
-
-$pro = problem::get($sqlc, $proid);
-if($pro->pmodname != PMODNAME)
-    exit('Ewrong_pmod');
-
-$prodir = '/srv/http/toj/center/pro/'.$proid.'/';
-
-if($action=='get_pro_data')
-{
-    $content = file_get_contents($prodir.'public/content');
-
-    echo(json_encode(array(
-	'set' => get_setting($prodir)[1],
-	'content' => $content
-    )));
-}
-if($action=='set_pro_data')
-{
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN))
-        die('Epermission_denied');
-
-    $obj = get_setting($prodir);
-    $prestr = $obj[0];
-    $set = $obj[1];
-    $set->timelimit = $data->timelimit;
-    $set->memlimit = $data->memlimit;
-    file_put_contents($prodir.'public/content', $data->content);
-
-    $newstr = '';
-    foreach($prestr as $s)
-    {
-        $newstr = $newstr.$s;
-    }
-    $newstr = $newstr."=====\n\n";
-    $newstr = $newstr.json_encode($set);
-    file_put_contents($prodir.'setting', $newstr);
-}
-if($action=='update_pro_testdata')
-{
-    if(!sec_check_level($sqlc, USER_LEVEL_SUPERADMIN))
-	die('Epermission_denied');
-
-    $count = $data->count;
-    $score = $data->score;
-
-    $obj = get_setting($prodir);
-    $prestr = $obj[0];
-    $set = $obj[1];
-    $set->count = $count;
-    $set->score = $score;
-
-    $newstr = '';
-    foreach($prestr as $s)
-    {
-        $newstr = $newstr.$s;
-    }
-    $newstr = $newstr."=====\n\n";
-    $newstr = $newstr.json_encode($set);
-    file_put_contents($prodir.'setting', $newstr);
-
-    $tddir = $prodir.'/private/';
-    for($idx = 0;$idx < $count;$idx++){
-	$dst = $tddir.strval($idx + 1);
-	mkdir($dst);
-
-	$key = 'infile_'.strval($idx);
-	if(array_key_exists($key,$_FILES)){
-	    move_uploaded_file($_FILES[$key]["tmp_name"],$dst.'/in');
-	}
-
-	$key = 'ansfile_'.strval($idx);
-	if(array_key_exists($key,$_FILES)){
-	    move_uploaded_file($_FILES[$key]["tmp_name"],$dst.'/ans');
-	}
-    }
-}
-
-db_close($sqlc);
-?>
diff --git a/toj/smod/smod_test/smod_test.css b/toj/smod/smod_test/smod_test.css
deleted file mode 100755
index 117c427..0000000
--- a/toj/smod/smod_test/smod_test.css
+++ /dev/null
@@ -1,55 +0,0 @@
-div.smod_test > h1.msg{
-    margin:0px 0px 6px 82px;
-}
-
-div.smod_test > table.subinfo{
-    width:322px;
-    margin:0px 0px 6px 82px;
-    border-collapse:collapse;    
-    text-align:left;
-    float:left;
-}
-div.smod_test > table.subinfo tr.item{
-    height:32px;
-}
-div.smod_test > table.subinfo td.title{
-    width:76px;
-}
-div.smod_test > table.subinfo td.value{
-    width:240px;
-    padding:0px 0px 0px 6px;
-}
-
-div.smod_test > table.subinfolist{
-    width:486px;
-    padding:0px 0px 0px 6px;
-    text-align:left;
-    float:left;
-}
-div.smod_test > table.subinfolist tr.head{
-    height:32px;
-}
-div.smod_test > table.subinfolist tr.item{
-    height:32px;
-}
-div.smod_test > table.subinfolist th,div.smod_test > table.subinfolist td{
-    padding:0px 0px 0px 6px;
-}
-div.smod_test > table.subinfolist th.runtime,div.smod_test > table.subinfolist td.runtime{
-    width:76px;
-    padding:0px 0px 0px 0px;
-}
-div.smod_test > table.subinfolist th.memory,div.smod_test > table.subinfolist td.memory{
-    width:76px;
-}
-div.smod_test > table.subinfolist th.status,div.smod_test > table.subinfolist td.status{
-    width:76px;
-}
-div.smod_test > table.subinfolist th.score,div.smod_test > table.subinfolist td.score{
-    width:76px;
-}
-div.smod_test > table.subinfolist td.errmsg{
-    width:158px;
-    font-size:12px;
-    word-break:break-all;
-}
diff --git a/toj/smod/smod_test/smod_test.html b/toj/smod/smod_test/smod_test.html
deleted file mode 100755
index 5d1547d..0000000
--- a/toj/smod/smod_test/smod_test.html
+++ /dev/null
@@ -1,46 +0,0 @@
-<h1 class="msg" style="display:none;">Waiting</h1>
-
-<table class="subinfo" style="display:none;">
-    <tr class="item">
-	<td class="title">ProID</td>
-	<td class="value proid"><a></a></td>
-    </tr>
-    <tr class="item">
-	<td class="title">暱稱</td>
-	<td class="value nickname"><a></a></td>
-    </tr>
-    <tr class="item">
-	<td class="title">執行時間</td>
-	<td class="value runtime"></td>
-    </tr>
-    <tr class="item">
-	<td class="title">記憶體</td>
-	<td class="value memory"></td>
-    </tr>
-    <tr class="item">
-	<td class="title">結果</td>
-	<td class="value result"></td>
-    </tr>
-    <tr class="item">
-	<td class="title">分數</td>
-	<td class="value score"></td>
-    </tr>
-    <tr class="item">
-	<td class="title">時間</td>
-	<td class="value time"></td>
-    </tr>
-    <tr class="item">
-	<td class="title">語言</td>
-	<td class="value lang"></td>
-    </tr>
-</table>
-<table class="subinfolist" style="display:none;">
-    <tr class="head">
-	<th class="runtime">執行時間</th>
-	<th class="memory">記憶體</th>
-	<th class="status">狀態</th>
-	<th class="score">分數</th>
-	<th class="errmsg"></th>
-    </tr>
-</table>
-<div style="width:100%; height:32px; clear:both;"></div>
diff --git a/toj/smod/smod_test/smod_test.js b/toj/smod/smod_test/smod_test.js
deleted file mode 100755
index 90780d6..0000000
--- a/toj/smod/smod_test/smod_test.js
+++ /dev/null
@@ -1,65 +0,0 @@
-var smod_test = function(that,j_mbox){
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    that.fadein(j_mbox);
-	    $.post('/toj/smod/smod_test/smod_test.php',{'subid':JSON.stringify(that.subid)},function(res){
-		var i;
-		var reto;
-		var result;
-		var pro_set;
-		var reso;
-		var j_table;
-		var j_item;
-		var j_a;
-
-		if(res[0] == 'E'){
-		    if(res == 'Enull'){
-			j_mbox.find('h1.msg').show();
-		    }
-		}else{
-		    reto = JSON.parse(res);
-		    result = reto.result;
-		    pro_set = reto.pro_setting;
-
-		    j_table = j_mbox.find('table.subinfo');
-		    j_a = j_table.find('td.proid > a');
-		    j_a.attr('href','/toj/pro/' + that.subo.proid + '/');
-		    j_a.text(that.subo.proid);
-
-		    j_a = j_table.find('td.nickname > a');
-		    j_a.attr('href','/toj/user/' + that.subo.uid+ '/');
-		    j_a.text(that.subo.nickname);
-		    
-		    j_table.find('td.runtime').text(that.subo.runtime);
-		    j_table.find('td.memory').text(that.subo.memory);
-		    j_table.find('td.result').text(RESULTMAP[that.subo.result]);
-		    j_table.find('td.score').text(that.subo.score);
-		    j_table.find('td.time').text(com.get_datestring(that.subo.submit_time,true));
-		    j_table.find('td.lang').text(com.get_lang(that.subo.lang)[0]);
-
-		    j_table.show();
-
-		    j_table = j_mbox.find('table.subinfolist');
-		    for(i = 0;i < result.length;i++){
-			reso = result[i];
-			j_item = $('<tr class="item"><td class="runtime"></td><td class="memory"></td><td class="status"></td><td class="score"></td><td class="errmsg"></td></tr>')
-			j_item.find('td.runtime').text(reso.runtime);
-			j_item.find('td.memory').text(reso.memory);
-			j_item.find('td.status').text(RESULTMAP[reso.status]);
-			j_item.find('td.score').text(reso.score + ' / ' + pro_set.score[i]);
-			if(reso.errmsg != undefined){
-			    j_item.find('td.errmsg').text(reso.errmsg);
-			}
-
-			j_table.append(j_item);
-		    }
-		    j_table.show();
-		}
-	    });
-	}else if(direct == 'out'){
-	    that.fadeout(j_mbox);
-	}
-
-	return 'cont';
-    };
-};
diff --git a/toj/smod/smod_test/smod_test.php b/toj/smod/smod_test/smod_test.php
deleted file mode 100755
index b458ead..0000000
--- a/toj/smod/smod_test/smod_test.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-require_once('../../php/status.inc.php');
-require_once('../../php/problem.inc.php');
-
-$subid = json_decode($_POST['subid']);
-if(gettype($subid) != 'integer' || $subid < 1){
-    exit('Esubid');
-}
-
-$sqlc = db_connect();
-if(!status::subid_is_available($sqlc,$subid)){
-    exit('Epermission');
-}
-
-$sub = status::get_by_subid($sqlc, $subid);
-$proid = $sub->proid;
-if(!$proid)
-    exit('Eno_such_subid');
-
-$prodir = '/srv/http/toj/center/pro/'.$proid.'/setting';
-db_close($sqlc);
-
-$fd = fopen($prodir, 'r');
-while($line = fgets($fd)){
-    if($line[0] == '='){
-	break;
-    }
-}
-$set = '';
-while(($line = fgets($fd))){
-    $set = $set.$line;
-}
-fclose($fd);
-
-if(!$set)
-    exit('Eerr_pro_data');
-
-$proset = json_decode($set);
-
-$subdir = '/srv/http/toj/center/submit/'.($subid - ($subid % 1000)).'/'.$subid.'/result/';
-if(($result = file_get_contents($subdir.'result')) == ''){
-    exit('Enull');
-}
-
-$q = json_decode($result);
-$q->pro_setting = $proset;
-echo(json_encode($q));
-
-//echo('{"result":'.$result.', "pro_setting"='.$set.'}');
-?>
diff --git a/toj/sqmod/sqmod_contest/sqmod_contest.css b/toj/sqmod/sqmod_contest/sqmod_contest.css
deleted file mode 100755
index 4932aae..0000000
--- a/toj/sqmod/sqmod_contest/sqmod_contest.css
+++ /dev/null
@@ -1,116 +0,0 @@
-div.sqmod_contest > div.sboard_pbox > table.sboardlist{
-    margin:32px 0px 6px 0px;
-    border-collapse:collapse;    
-    text-align:left;
-}
-div.sqmod_contest > div.sboard_pbox > table.sboardlist tr.head{
-    height:32px;
-}
-div.sqmod_contest > div.sboard_pbox > table.sboardlist tr.item{
-    height:32px;
-    border-top:#BDC0BA 1px solid;
-}
-div.sqmod_contest > div.sboard_pbox > table.sboardlist th,div.sqmod_contest > div.sboard_pbox > table.sboardlist td{
-    width:76px;
-    padding:0px 0px 0px 6px;
-    border-left:#BDC0BA 1px solid;
-}
-div.sqmod_contest > div.sboard_pbox > table.sboardlist th.rank,div.sqmod_contest > div.sboard_pbox > table.sboardlist td.rank{
-    border-width:0px;
-}
-div.sqmod_contest > div.sboard_pbox > table.sboardlist th.nickname,div.sqmod_contest > div.sboard_pbox > table.sboardlist td.nickname{
-    width:240px;
-}
-div.sqmod_contest > div.sboard_pbox > table.sboardlist th.pro,div.sqmod_contest > div.sboard_pbox > table.sboardlist td.pro{
-    width:117px;
-    position:relative;
-}
-div.sqmod_contest > div.sboard_pbox > table.sboardlist td.pro > sup.try{
-    color:#BDC0BA;
-}
-div.sqmod_contest > div.sboard_pbox > table.sboardlist td.pro > sub.time{
-    color:#BDC0BA;
-}
-
-div.sqmod_contest > div.pro_pbox > table.prolist{
-    width:1060px;
-    margin:0px 0px 6px 164px;
-    border-collapse:collapse;    
-    text-align:left;
-}
-div.sqmod_contest > div.pro_pbox > table.prolist tr.head{
-    height:64px;
-}
-div.sqmod_contest > div.pro_pbox > table.prolist tr.item{
-    height:32px;
-    border-left:2px solid;
-    border-color:#1C1C1C;
-}
-div.sqmod_contest > div.pro_pbox > table.prolist tr:hover.item{
-    background-color:rgba(255,255,255,0.2);
-}
-div.sqmod_contest > div.pro_pbox > table.prolist th,div.sqmod_contest > div.pro_pbox > table.prolist td{
-    width:76px;
-    padding:0px 0px 0px 6px;
-}
-div.sqmod_contest > div.pro_pbox > table.prolist th.name,div.sqmod_contest > div.pro_pbox > table.prolist td.name{
-    width:auto;
-    padding:0px 0px 0px 0px;
-}
-
-div.sqmod_contest > div.pro_pbox > table.stat{
-    margin:32px 0px 6px 164px;
-    border-collapse:collapse;    
-    text-align:left;
-}
-div.sqmod_contest > div.pro_pbox > table.stat tr{
-    height:32px;
-}
-div.sqmod_contest > div.pro_pbox div.prog_box{
-    width:486px;
-    height:16px;
-    background-color:rgba(255,255,255,0.2);
-    color:#1C1C1C;
-    font-size:12px;
-    font-family:monospace;
-    line-height:16px;
-    text-align:right;
-    position:relative;
-}
-div.sqmod_contest > div.pro_pbox div.prog_box > div.pass{
-    width:0%;
-    height:16px;
-    border-right:rgba(0,255,0,0.8) 2px solid;
-    position:absolute;
-    top:0px;
-    left:0%;
-    overflow:hidden;
-}
-div.sqmod_contest > div.pro_pbox div.prog_box > div.good{
-    width:0%;
-    height:16px;
-    border-right:rgba(255,255,0,0.8) 2px solid;
-    position:absolute;
-    top:0px;
-    left:0%;
-    overflow:hidden;
-}
-div.sqmod_contest > div.pro_pbox div.prog_box > div.total{
-    width:0%;
-    height:16px;
-    border-right:rgba(255,255,255,0.8) 2px solid;
-    position:absolute;
-    top:0px;
-    left:0%;
-    overflow:hidden;
-}
-div.sqmod_contest > div.pro_pbox div.prog_box > div.prog{
-    width:0%;
-    height:16px;
-    background-color:rgba(0,0,0,0);
-    font-weight:bold;
-    position:absolute;
-    top:0px;
-    left:0px;
-    overflow:hidden;
-}
diff --git a/toj/sqmod/sqmod_contest/sqmod_contest.html b/toj/sqmod/sqmod_contest/sqmod_contest.html
deleted file mode 100755
index 3f7c759..0000000
--- a/toj/sqmod/sqmod_contest/sqmod_contest.html
+++ /dev/null
@@ -1,39 +0,0 @@
-<div class="com_pbox sboard_pbox">
-    <table class="sboardlist">
-	<tr class="head">
-	    <th class="rank">名次</th>
-	    <th class="nickname">昵稱</th>
-	    <th class="ac">AC數</th>
-	    <th class="score">總分</th>
-	</tr>
-    </table>
-</div>
-<div tab="pro" class="com_pbox pro_pbox">
-    <table class="prolist">
-	<tr class="head">
-	    <th class="no">#</th>
-	    <th class="name">題目名稱</th>
-	    <th class="bscore">最佳分數</th>
-	</tr>
-    </table>
-    <table class="stat">
-	<tr class="user_prog">
-	    <td style="width:76px;">個人進度</td>
-	    <td style="padding:0px 0px 0px 6px;"><div class="prog_box user_prog">
-		<div class="pass"></div>
-		<div class="good"></div>
-		<div class="total"></div>
-		<div class="prog"></div>
-	    </div></td>
-	</tr>
-	<tr class="team_prog" style="display:none;">
-	    <td style="width:76px;">小組進度</td>
-	    <td style="padding:0px 0px 0px 6px;"><div class="prog_box team_prog">
-		<div class="pass"></div>
-		<div class="good"></div>
-		<div class="total"></div>
-		<div class="prog"></div>
-	    </div></td>
-	</tr>
-    </table>
-</div>
diff --git a/toj/sqmod/sqmod_contest/sqmod_contest.inc.php b/toj/sqmod/sqmod_contest/sqmod_contest.inc.php
deleted file mode 100755
index b045dae..0000000
--- a/toj/sqmod/sqmod_contest/sqmod_contest.inc.php
+++ /dev/null
@@ -1,289 +0,0 @@
-<?php
-
-require_once('common.inc.php');
-require_once('square.inc.php');
-require_once('sqlib_scoreboard.inc.php');
-
-const SQMODNAME = 'sqmod_contest';
-
-const SCOREBOARD_ID_PROBSTAT = 1;
-const SCOREBOARD_ID_SCOREBOARD = 2;
-
-function score_func($sqid, $proid, $best_score, $best_time, $is_ac, $ac_time, $tries_before_ac, $last_score, $last_status, $tries)
-{
-    $data = get_setting($sqid);
-    $fscore = 0;
-
-    foreach($data->pro as $pro)
-    {
-	if($pro->proid == $proid && $pro->method == 'normal')
-	{
-	    $fscore = $pro->score;
-	    break;
-	}
-	if($pro->method == 'max')
-	{
-	    foreach($pro->config as $cf)
-	    {
-		foreach($cf as $sp)
-		{
-		    if($sp[0] == $proid)
-		    {
-			$fscore = $sp[1];
-			break;
-		    }
-		}		    
-	    }	
-	}	
-    }
-
-    $rscore = $best_score * $fscore / 100;
-    return $rscore;
-}
-
-function get_pro_stat_uid($sqlc, $msqlc, $sqid, $sboard_id, $uid)
-{
-    //get user $uid solving status of square $sqid. $sboard_id can be set as a fixed value.
-    $sq = square::get($sqlc, $sqid);
-    if(!$sq)die('Eno_such_sq');
-    
-    $data = sqlib_scoreboard::get_scoreboard_uid($sqlc, $msqlc, $sqid, $sboard_id, 'score_func', $sq->start_time, $sq->end_time, $uid);
-
-    return $data[0];
-}
-
-function process_pro_stat($obj)
-{
-    $ret = array();
-    foreach($obj->problem as $pro)
-    {
-	$ps = new stdClass();
-	$ps->proid = $pro->proid;
-	$ps->is_ac = $pro->is_ac;
-	$ps->best_score = $pro->best_score;
-	//$ps->rank_score = $pro->rank_score;
-	$ps->tried = ($pro->tries > 0);
-	//array_push($ret, $ps);
-	$ret[$pro->proid] = $ps;
-    }
-    return $ret;
-}
-
-function add_setting($sqid)
-{
-    mkdir('/srv/http/toj/center/sq/'.$sqid);
-}
-function del_setting($sqid)
-{
-    $sqdir = '/srv/http/toj/center/sq/'.$sqid.'/';
-    unlink($sqdir.'setting');
-    rmdir($sqdir);
-}
-function get_setting($sqid)
-{    
-    $sqdir = '/srv/http/toj/center/sq/'.$sqid.'/';
-    $cont = file_get_contents($sqdir.'setting');
-    $data = json_decode($cont);
-    return $data;
-}
-function put_setting($sqid, $data)
-{    
-    $sqdir = '/srv/http/toj/center/sq/'.$sqid.'/';
-    file_put_contents($sqdir.'setting', json_encode($data));
-}
-
-function get_term($data, $sqid)
-{
-    return $data->term;
-}
-
-function calc_score($stat, $data, $sqid)
-{
-    $prolist = $data->pro;
-    $ret = array();
-    foreach($prolist as $pro)
-    {
-	$proid = $pro->proid;
-	$np = new stdClass();
-	if($stat)$np = clone $stat[$proid];
-	//else continue;
-	if(!$stat)
-	{
-	    $np->proid = $proid;
-	    $np->best_score = 0;
-	    $np->tried = false;
-	    $np->is_ac = false;
-	    array_push($ret, $np);
-	    continue;
-	}
-	$method = $pro->method;
-	//$np->full_score = $pro->score;
-	if($method == 'normal')
-	{
-	    $np->best_score = $stat[$proid]->best_score / 100 * $pro->score;
-	}
-	if($method == 'max')
-	{
-	    $score = 0;
-	    $tis_ac = false;
-	    foreach($pro->config as $conf)
-	    {
-		//$np->best_score = json_encode($conf);
-		$nowscore = 0;
-		$is_ac = true;
-		foreach($conf as $unit)
-		{
-		    $nowscore += $stat[$unit[0]]->best_score / 100 * $unit[1];
-		    $np->tried = $np->tried || $stat[$unit[0]]->tried;
-		    if(!$stat[$unit[0]]->is_ac)$is_ac = false;
-		}
-		$score = max($score, $nowscore);
-		if($is_ac)$tis_ac = true;
-	    }
-	    $np->is_ac = $tis_ac;
-	    $np->best_score = $score;// / 100 * $pro->score;
-	}
-	//$np->best_score = json_encode($np);
-	array_push($ret, $np);
-    }
-    //$stat[0]->best_score = json_encode($ret[0]);
-    return $ret;
-}
-
-function process_pro_list($list, $data, $sqid)
-{
-    $prol = $data->pro;
-    $ret = array();
-    foreach($prol as $pro)
-    {
-	$proid = $pro->proid;
-	$np = null;
-	foreach($list as $op)
-	{
-	    if($op->proid == $proid)
-	    {
-		$np = clone $op;
-		break;
-	    }
-	}
-	$np->prono = $pro->prono;
-	$np->full_score = $pro->score;
-	if($pro->proname)$np->proname = $pro->proname;
-	array_push($ret, $np);
-    }
-    return $ret;
-}
-
-function get_base_line($data, $sqid, $isteam)
-{
-    $ret = new stdClass();
-    if($isteam)
-    {
-	$ret->total_score = $data->total_score;
-	$ret->pass_score = $data->pass_score_team;
-	$ret->good_score = $data->good_score_team;
-    }
-    else
-    {
-	$ret->total_score = $data->total_score;
-	$ret->pass_score = $data->pass_score;
-	$ret->good_score = $data->good_score;
-    }
-
-    return $ret;
-}
-
-function get_scoreboard($sqlc, $msqlc, $sqid, $sboard_id){
-    $sq = square::get($sqlc, $sqid);
-    if(!$sq)
-	die('Eno_such_sq');
-    
-    $data = sqlib_scoreboard::get_scoreboard($sqlc, $msqlc, $sqid, $sboard_id, 'score_func', $sq->start_time, $sq->end_time, 0, 65536);
-
-    return $data;
-}
-
-function calc_default_baseline($total_score)
-{
-    $ret = new stdClass();
-
-    $ret->pass_score = round($total_score * 0.6);
-    $ret->good_score = round($total_score * 0.8);
-    $ret->pass_score_team = round($total_score * 0.8);
-    $ret->good_score_team = round($total_score * 1);
-
-    return $ret;
-}
-
-function event_create($sqid)
-{
-    $set = array(
-	'term' => 1,
-	'pro' => [],
-	'total_score' => 0,
-	'pass_score' => 0,
-	'good_score' => 0,
-	'pass_score_team' => 0,
-	'good_score_team' => 0
-    );
-
-    add_setting($sqid);
-    put_setting($sqid, $set);
-}
-function event_destroy($sqid)
-{
-    del_setting($sqid);
-}
-function event_add_pro($sqid, $proid)
-{   	     
-    $set = get_setting($sqid);    
-
-    $list = $set->pro;
-    for($idx = 0;$idx < count($list);$idx++){
-	if($list[$idx]->proid == $proid)
-	    return;
-    }
-    $list[$idx] = array(
-	"prono" => $idx + 1,
-        "proid" => $proid,
-        "score" => 100,
-	"method" => 'normal'
-    );
-    $set->pro = $list;
-    $set->total_score += 100;
-
-    $baseline = calc_default_baseline($set->total_score);
-    $set->pass_score = $baseline->pass_score;
-    $set->good_score = $baseline->good_score;
-    $set->pass_score_team = $baseline->pass_score_team;
-    $set->good_score_team = $baseline->good_score_team;
-    
-    put_setting($sqid, $set);
-}
-function event_del_pro($sqid, $proid)
-{   	     
-    $set = get_setting($sqid);    
-
-    $list = $set->pro;
-    $idx = 0;
-    while($idx < count($list)){
-	if($list[$idx]->proid == $proid){
-	    array_splice($list,$idx,1);
-	    $set->total_score -= 100;
-	}else{
-	    $list[$idx]->prono = $idx + 1;
-	    $idx++;
-	}
-    }
-    $set->pro = $list;
-
-    $baseline = calc_default_baseline($set->total_score);
-    $set->pass_score = $baseline->pass_score;
-    $set->good_score = $baseline->good_score;
-    $set->pass_score_team = $baseline->pass_score_team;
-    $set->good_score_team = $baseline->good_score_team;
-
-    put_setting($sqid, $set);
-}
-
-?>
diff --git a/toj/sqmod/sqmod_contest/sqmod_contest.js b/toj/sqmod/sqmod_contest/sqmod_contest.js
deleted file mode 100755
index bb8d9b8..0000000
--- a/toj/sqmod/sqmod_contest/sqmod_contest.js
+++ /dev/null
@@ -1,425 +0,0 @@
-var sqmod_contest = function(that,j_page){
-    var sboard_pbox = new class_sqmod_contest_sboard_pbox(that.sqid,j_page);
-    var pro_pbox = new class_sqmod_contest_pro_pbox(that.sqid,j_page);
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    index.title_set('TOJ-' + that.sqname);
-
-	    index.tab_add('sboard','/toj/sq/' + that.sqid + '/sboard/','記分板');
-	    index.tab_add('pro','/toj/sq/' + that.sqid + '/pro/','題目');
-
-	    if(url_dpart.length == 0){
-		com.url_update('/toj/sq/' + that.sqid + '/pro/');
-		return 'stop';
-	    }
-	}else if(direct == 'out'){
-	    index.tab_empty();
-	}
-
-	return 'cont';
-    };
-
-    that.node.child_set(sboard_pbox.node);
-    that.node.child_set(pro_pbox.node);
-};
-
-var class_sqmod_contest_sboard_pbox = function(sqid,j_page){
-    var that = this;
-    var j_pbox = j_page.find('div.sboard_pbox');
-    var j_table = j_pbox.find('table.sboardlist');
-    var refresh_flag = false;
-
-    var sboard_refresh = function(){
-	if(refresh_flag == false){
-	    return;
-	}
-
-	$.post('/toj/sqmod/sqmod_contest/sqmod_contest.php',{'action':'get_prolist','data':JSON.stringify({'sqid':sqid})},function(res){
-	    var i;
-	    var prolist;
-	    var proo;
-
-	    var tds;
-	    var j_head;
-	    var j_td;
-	    var j_a;
-
-	    if(res[0] != 'E'){
-		prolist = JSON.parse(res);
-
-		j_table.css('width',(486 + prolist.length * 123) + 'px');
-
-		j_head = j_table.find('tr.head');
-		tds = j_head.find('td.pro');
-		for(i =  0;i < prolist.length;i++){
-		    proo = prolist[i];
-		    if(i < tds.length){
-			j_td = $(tds[i]);
-		    }else{
-			j_td = $('<td class="pro"><a></a></td>');
-			j_head.append(j_td);
-		    }
-
-		    j_a = j_td.find('a');
-		    j_a.text(proo.proid);
-		    j_a.attr('href','/toj/pro/' + proo.proid + '/');
-		}	
-		for(;i < tds.length;i++){
-		    $(tds[i]).remove();
-		}
-
-		$.post('/toj/sqmod/sqmod_contest/sqmod_contest.php',{'action':'get_scoreboard','data':JSON.stringify({'sqid':sqid})},function(res){
-		    var i;
-		    var j;
-		    var reto;
-		    var start_time
-		    var sboard_list;
-		    var sboardo;
-		    var proo;
-		    var total_ac;
-		    var total_score;
-		    var duration;
-		    var use_time;
-
-		    var trs;
-		    var tds;
-		    var j_item;
-		    var j_a;
-		    var j_score;
-
-		    if(res[0] != 'E'){
-			reto = JSON.parse(res);
-			start_time = reto.start_time;
-			sboard_list = reto.list;
-
-			trs = j_table.find('tr.item');
-			for(i = 0;i < sboard_list.length;i++){
-			    sboardo = sboard_list[i];
-
-			    if(i < trs.length){
-				j_item = $(trs[i]);
-			    }else{
-				j_item = $('<tr class="item"><td class="rank"></td><td class="nickname"><a></a></td><td class="ac"></td><td class="score"></td></tr>');
-				j_table.append(j_item);
-			    }
-			    
-			    j_a = j_item.find('td.nickname > a');
-			    j_a.text(sboardo.nickname);
-			    j_a.attr('href','/toj/user/' + sboardo.uid + '/');
-
-			    if(sboardo.rank == -1){
-				j_item.find('td.rank').text('-');
-			    }else{
-				j_item.find('td.rank').text(sboardo.rank);
-			    }
-
-			    tds = j_item.find('td.pro');
-			    for(j = tds.length;j < prolist.length;j++){
-				j_item.append($('<td class="pro"><span class="score"></span><sup class="try"></sup><sub class="time"></sub></td>'));
-			    }
-			    for(;j < tds.length;j++){
-				$(tds[j]).remove();
-			    }
-
-			    total_ac = 0;
-			    total_score = 0;
-			    tds = j_item.find('td.pro');
-			    for(j = 0;j < prolist.length;j++){
-				j_td = $(tds[j]);
-				if(!(prolist[j].proid in sboardo.problem) || sboardo.problem[prolist[j].proid].tries == 0){
-				    j_td.find('span.score').text('')
-				    j_td.find('sup.try').text('');
-				    j_td.find('sub.time').text('');
-				}else{
-				    proo = sboardo.problem[prolist[j].proid];
-
-				    j_score = j_td.find('span.score');
-				    if(proo.is_ac == true){
-					j_score.css('color',RESULTCOLOR[0]);
-					total_ac++;
-
-					if(start_time != null){
-					    duration = new Date(com.get_date(proo.ac_time) - com.get_date(start_time)).getTime();
-					    j_td.find('sub.time').text(com.get_durstring(duration,true));
-					}
-				    }else{
-					j_score.css('color',null);
-				    }
-				    total_score += proo.best_score;
-
-				    j_score.text(proo.best_score)
-				    j_td.find('sup.try').text(proo.tries_before_ac);
-				}
-			    }
-			    j_item.find('td.ac').text(total_ac);
-			    j_item.find('td.score').text(total_score);
-			}
-			for(;i < trs.length;i++){
-			    trs[i].remove();
-			}
-		    }
-
-		    setTimeout(sboard_refresh,5000);
-		});
-	    }
-	});
-    };
-
-    that.node = new vus.node('sboard');
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	var reto;
-
-	if(direct == 'in'){
-	    index.tab_hl('sboard');
-
-	    refresh_flag = true;
-	    sboard_refresh();
-
-	    that.fadein(j_pbox);
-	}else if(direct == 'out'){
-	    index.tab_ll('sboard');
-	    that.fadeout(j_pbox);
-
-	    refresh_flag = false;
-
-	    j_table.find('tr.item').remove();
-	    j_table.find('tr.head > td.pro').remove();
-	}
-    };
-}; __extend(class_sqmod_contest_sboard_pbox,class_com_pbox);
-
-var class_sqmod_contest_pro_pbox = function(sqid,j_page){
-    var that = this;
-    var j_pbox = j_page.find('div.pro_pbox');
-    var promap = null;
-
-    var pro_listset = function(j_item,proo){
-	var i;
-
-	var bscore;
-	var fscore;
-	var ratio;
-	var j_a;
-	var j_team;
-
-	if(proo != null){
-	    j_item.attr('proid',proo.proid);
-
-	    j_item.find('td.no').text(proo.prono);
-	    j_a = j_item.find('td.name > a');
-	    j_a.attr('href','/toj/pro/' + proo.proid + '/');
-	    j_a.text(proo.proname);
-
-	    bscore = proo.bscore;
-	    fscore = proo.full_score;
-	    j_item.find('td.bscore').text(Math.floor(bscore) + ' / ' + Math.floor(fscore));
-
-	    if(proo.tried == false){
-		j_item.css('border-color','#1C1C1C');
-	    }else{
-		ratio = bscore / fscore;
-	    
-		if(ratio < 0.6){
-		    j_item.css('border-color','#FF0000');
-		}else if(ratio < 0.8){
-		    j_item.css('border-color','#00FF00');
-		}else if(ratio < 1){
-		    j_item.css('border-color','#FFFF00');
-		}else{
-		    j_item.css('border-color','#FFFFFF');
-		}
-	    }
-
-	    j_item.find('td.team').remove();
-	    for(i = 0;i < proo.tscore.length;i++){
-		j_team = $('<td class="team"></td>');
-		j_team.text(Math.floor(proo.tscore[i]));
-		j_item.append(j_team);
-	    }
-	}
-    };
-    var pro_listnew = function(proo){
-	var j_item;	
-	
-	j_item = $('<tr class="item"><td class="no"></td><td class="name"><a></a></td><td class="bscore"></td></tr>');
-	pro_listset(j_item,proo);
-
-	return j_item;
-    };
-    var prog_set = function(j_progbox,baseline,totalscore){
-	var off;
-	var ratio;
-	var j_prog;
-
-	off = 0;
-	ratio = baseline.pass_score * 100 / baseline.total_score;
-	j_prog = j_progbox.find('div.pass');
-	j_prog.css('width',ratio + '%');
-	j_prog.html(Math.floor(baseline.pass_score) + '&nbsp');
-	off += ratio;
-	ratio = (baseline.good_score - baseline.pass_score) * 100 / baseline.total_score;
-	j_prog = j_progbox.find('div.good');
-	j_prog.css('left',off + '%');
-	j_prog.css('width',ratio + '%');
-	j_prog.html(Math.floor(baseline.good_score) + '&nbsp');
-	off += ratio;
-	ratio = 100 - off;
-	j_prog = j_progbox.find('div.total');
-	j_prog.css('left',off + '%');
-	j_prog.css('width',ratio + '%');
-	j_prog.html(Math.floor(baseline.total_score) + '&nbsp');
-
-	ratio = totalscore * 100 / baseline.total_score;
-	j_prog = j_progbox.find('div.prog');
-	j_prog.css('width',ratio + '%');
-	j_prog.html(Math.floor(totalscore) + '&nbsp');
-	if(totalscore < baseline.pass_score){
-	    ratio = totalscore / baseline.pass_score;
-	    j_prog.css('background-color','rgba(255,' + Math.round(64 * ratio) + ',0,0.8)');
-	}else if(totalscore < baseline.good_score){
-	    ratio = (totalscore - baseline.pass_score) / (baseline.good_score - baseline.pass_score);
-	    j_prog.css('background-color','rgba(' + Math.round(128 * ratio) + ',255,0,0.8)');
-	}else if(totalscore < baseline.total_score){
-	    ratio = (totalscore - baseline.good_score) / (baseline.total_score - baseline.good_score);
-	    j_prog.css('background-color','rgba(255,255,' + Math.round(128 * ratio) + ',0.8)');
-	}else{
-	    j_prog.css('background-color','rgba(255,255,255,0.8)');
-	}
-    }
-    var prostat_refresh = function(){
-	if(refresh_flag == false){
-	    return;
-	}
-
-	$.post('/toj/sqmod/sqmod_contest/sqmod_contest.php',{'action':'get_user_stat','data':JSON.stringify({'sqid':sqid,'display_team':true})},function(res){
-	    var i;
-	    var j;
-
-	    var reto;
-	    var team;
-	    var teamo;
-	    var prostat;
-	    var prostato;
-	    var proo;
-	    var user_total;
-	    var team_total;
-	    var maxscore;
-	    var j_list;
-	    var j_head;
-	    var j_team;
-	    var j_a;
-	    var j_item;
-
-	    if(res[0] != 'E'){
-		reto = JSON.parse(res);
-		team = reto.team;
-		prostat = reto.prostat;
-
-		j_list = j_pbox.find('table.prolist');
-		if(team != undefined){
-		    j_head = j_list.find('tr.head');
-		    j_head.find('th.team').remove();
-		    for(i = 0;i < team.length;i++){
-			teamo = team[i];
-
-			j_team = $('<th class="team"><a></a></th>');
-			j_a = j_team.find('a');
-			j_a.attr('href','/toj/user/' + teamo.uid + '/')
-			j_a.text(teamo.name);
-
-			for(j = 0;j < teamo.prostat.length;j++){
-			    if(teamo.prostat[j].tried == true){
-				promap[teamo.prostat[j].proid].tscore[i] = teamo.prostat[j].best_score;
-			    }else{
-				promap[teamo.prostat[j].proid].tscore[i] = 0;
-			    }
-			}
-
-			j_head.append(j_team);
-		    }
-
-		    j_pbox.find('table.stat tr.team_prog').show();
-		}
-
-		user_total = 0;
-		team_total = 0;
-		for(i = 0;i < prostat.length;i++){
-		    prostato = prostat[i];
-		    proo = promap[prostato.proid];
-		    proo.bscore = prostato.best_score;
-		    proo.tried = prostato.tried;
-		    user_total += prostato.best_score;
-		    j_item = j_list.find('[proid = "' + prostato.proid + '"]');
-		    if(j_item.length > 0){
-			pro_listset(j_item,proo);
-		    }
-
-		    maxscore = proo.bscore;
-		    for(j = 0;j < proo.tscore.length;j++){
-			maxscore = Math.max(maxscore,proo.tscore[j]);
-		    }
-		    team_total += maxscore;
-		}
-
-		prog_set(j_pbox.find('table.stat div.user_prog'),reto.base_line,user_total);	
-		if(team != undefined){
-		    prog_set(j_pbox.find('table.stat div.team_prog'),reto.team_base_line,team_total);	
-		}
-
-		setTimeout(prostat_refresh,2000);
-	    }
-	});
-    };
-
-    that.node = new vus.node('pro');
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    index.tab_hl('pro');
-	    that.fadein(j_pbox);
-	    refresh_flag = true;
-
-	    $.post('/toj/sqmod/sqmod_contest/sqmod_contest.php',{'action':'get_prolist','data':JSON.stringify({'sqid':sqid})},function(res){
-		var i;
-		var reto; 
-		var proo;
-		var j_list;
-		var j_item;
-
-		if(res[0] != 'E'){
-		    reto = JSON.parse(res);
-
-		    promap = new Array;
-		    j_list = j_pbox.find('table.prolist');
-		    for(i =  0;i < reto.length;i++){
-			proo = reto[i];
-			proo.bscore = 0;
-			proo.tscore = new Array;
-			proo.tried = false;
-			if(proo.hidden == false || user.level == -1){
-			    promap[proo.proid] = proo;
-			    j_item = pro_listnew(proo);
-			    j_list.append(j_item);
-			}
-		    }	
-
-		    prostat_refresh(); 
-		}
-	    });
-	}else if(direct == 'out'){
-	    index.tab_ll('pro');
-	    that.fadeout(j_pbox);
-	    refresh_flag = false;
-
-	    j_pbox.find('table.prolist tr.item').remove();
-	}
-
-	return 'cont';
-    };
-}; __extend(class_sqmod_contest_pro_pbox,class_com_pbox);
diff --git a/toj/sqmod/sqmod_contest/sqmod_contest.php b/toj/sqmod/sqmod_contest/sqmod_contest.php
deleted file mode 100755
index f999cfa..0000000
--- a/toj/sqmod/sqmod_contest/sqmod_contest.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-//ini_set("display_errors", "On");
-
-require_once('common.inc.php');
-require_once('user.inc.php');
-require_once('square.inc.php');
-require_once('sqmod_contest.inc.php');
-require_once('team.inc.php');
-require_once('sqlib_scoreboard.inc.php');
-
-$sqlc = db_connect();
-$msqlc = db_connect('toj_mod');
-
-$action = $_POST['action'];
-$data = $_POST['data'];
-
-if(strlen($action)==0)
-    die('Eno_action');
-if($action == 'get_prolist')
-{
-    $dt = json_decode($data);
-    $sqid = intval($dt->sqid);
-    if(square::get_sqmod($sqlc, $sqid) != SQMODNAME)
-	die('Eerror_sqid_this_mod');
-    if(!sec_is_login())
-	die('Enot_login');
-    $uid = intval($_COOKIE['uid']);
-    if(square::get_user_relationship($sqlc, $uid, $sqid) < SQUARE_USER_ACTIVE)
-	die('Ecannot_view_sq');
-    
-    $list = square::get_pro_list($sqlc, $sqid);
-    if(!$list)
-	die('Eno_problem');
-    $data = get_setting($sqid);
-    $nlist = process_pro_list($list, $data, $sqid);
-    echo(json_encode($nlist));
-}
-if($action == 'get_user_stat')
-{
-    $dt = json_decode($data);
-    $sqid = intval($dt->sqid);
-    $display_team = $dt->display_team;
-    if(square::get_sqmod($sqlc, $sqid) != SQMODNAME)
-	die('Eerror_sqid_this_mod');
-    if(!sec_is_login())
-	die('Enot_login');
-    $uid = intval($_COOKIE['uid']);
-    if(square::get_user_relationship($sqlc, $uid, $sqid) < SQUARE_USER_ACTIVE)
-	die('Ecannot_view_sq');
-
-    $data = get_setting($sqid);
-
-    $ret = new stdClass();
-    $prostat = get_pro_stat_uid($sqlc, $msqlc, $sqid, SCOREBOARD_ID_PROBSTAT, $uid);
-    $tmpstat = process_pro_stat($prostat);
-    $ret->prostat = calc_score($tmpstat, $data, $sqid);
-    $ret->base_line = get_base_line($data, $sqid, false);
-
-    if($display_team)
-    {
-	$term = get_term($data, $sqid);
-	$teamid = intval(get_teamid($msqlc, $term, $uid));
-	if($teamid)
-	{
-	    $ret->team_base_line = get_base_line($data, $sqid, true);
-	    $members = get_team_member($msqlc, $term, $teamid);
-	    $arr = array();
-	    foreach($members as $mem)
-	    {
-		if($mem->uid == $uid)continue;
-		$tmpstat = process_pro_stat(get_pro_stat_uid($sqlc, $msqlc, $sqid, SCOREBOARD_ID_PROBSTAT, $mem->uid));
-		$mem->prostat = calc_score($tmpstat, $data, $sqid);
-		array_push($arr, $mem);
-	    }
-	    $ret->team = $arr;
-	    $ret->teamid = $teamid;
-	}
-    }
-    echo(json_encode($ret));
-}
-if($action == 'get_scoreboard'){
-    $dt = json_decode($data);
-    $sqid = intval($dt->sqid);
-
-    $sqo = square::get($sqlc, $sqid);
-    if($sqo == NULL || $sqo->sqmodname != SQMODNAME)
-	die('Eerror_sq_error');
-    if(!sec_is_login())
-	die('Enot_login');
-    $uid = intval($_COOKIE['uid']);
-    if(square::get_user_relationship($sqlc, $uid, $sqid) < SQUARE_USER_ACTIVE)
-	die('Ecannot_view_sq');
-
-    $list = get_scoreboard($sqlc, $msqlc, $sqid, SCOREBOARD_ID_SCOREBOARD);
-    $user_map = array();
-    for($idx = 0;$idx < count($list);$idx++){
-	$list[$idx]->nickname = user::get_nickname($sqlc, $list[$idx]->uid);
-	$user_map[$list[$idx]->uid] = true;
-    }
-
-    $user_list = square::get_user_list($sqlc, $sqid);
-    for($idx = 0;$idx < count($user_list);$idx++){
-	if(!array_key_exists($user_list[$idx]->uid,$user_map)){
-	    array_push($list,array(
-		'uid' => $user_list[$idx]->uid,
-		'nickname' => $user_list[$idx]->nickname,
-		'rank' => -1,
-		'rank_score' => 0,
-		'problem' => []
-	    ));
-	}
-    }
-
-    echo(json_encode(array(
-	'start_time' => $sqo->start_time,
-	'list' => $list
-    )));
-}
-
-db_close($sqlc);
-db_close($msqlc);
-
-?>
diff --git a/toj/sqmod/sqmod_contest/team.inc.php b/toj/sqmod/sqmod_contest/team.inc.php
deleted file mode 100755
index 3effc0e..0000000
--- a/toj/sqmod/sqmod_contest/team.inc.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-require_once('../../php/common.inc.php');
-
-const TEAM_TYPE_BOY = 1;
-const TEAM_TYPE_GIRL = 2;
-const TEAM_TYPE_COL = 3;
-const TEAM_TYPE_TEA = 4;
-
-function get_teamid($msqlc, $term, $uid)
-{
-    //Return the teamid of $uid. False if not exists.
-    $sqlstr = 'SELECT "teamid" FROM "sqmod_sprout_team" WHERE "term"=$1 AND "uid"=$2;';
-    $sqlarr = array($term, $uid);
-    $res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-    $teamid = pg_fetch_result($res, 0);
-    return $teamid;
-}
-
-function get_team_member($msqlc, $term, $teamid)
-{
-    //Return all team member uid, level of team $teamid. False if not exists.
-    $sqlstr = 'SELECT "sqmod_sprout_team"."uid", "sqmod_sprout_team"."level", "sqmod_sprout_student"."name" FROM "sqmod_sprout_team" INNER JOIN "sqmod_sprout_student" ON "sqmod_sprout_team"."uid"="sqmod_sprout_student"."uid" WHERE "sqmod_sprout_team"."term"=$1 AND "sqmod_sprout_team"."teamid"=$2 ORDER BY "sqmod_sprout_team"."level" DESC, "sqmod_sprout_team"."uid";';
-    $sqlarr = array($term, $teamid);
-    $res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-    $ret = array();
-    while($obj = pg_fetch_object($res))
-    {
-	$obj->uid = intval($obj->uid);
-	$obj->level = intval($obj->level);
-	array_push($ret, $obj);
-    }
-    return $ret;
-}
-
-
-?>
diff --git a/toj/sqmod/sqmod_test/sqmod_test.css b/toj/sqmod/sqmod_test/sqmod_test.css
deleted file mode 100755
index 4680479..0000000
--- a/toj/sqmod/sqmod_test/sqmod_test.css
+++ /dev/null
@@ -1,90 +0,0 @@
-div.sqmod_test > div.pro_pbox > table.prolist{
-    width:1060px;
-    margin:0px 0px 6px 164px;
-    border-collapse:collapse;    
-    text-align:left;
-}
-div.sqmod_test > div.pro_pbox > table.prolist tr.head{
-    height:64px;
-}
-div.sqmod_test > div.pro_pbox > table.prolist tr.item{
-    height:32px;
-    border-left:2px solid;
-    border-color:#1C1C1C;
-}
-div.sqmod_test > div.pro_pbox > table.prolist tr:hover.item{
-    background-color:rgba(255,255,255,0.2);
-}
-div.sqmod_test > div.pro_pbox > table.prolist th,div.sqmod_test > div.pro_pbox > table.prolist td{
-    padding:0px 0px 0px 6px;
-}
-div.sqmod_test > div.pro_pbox > table.prolist th.no,div.sqmod_test > div.pro_pbox > table.prolist td.no{
-    width:76px;
-}
-div.sqmod_test > div.pro_pbox > table.prolist th.name,div.sqmod_test > div.pro_pbox > table.prolist td.name{
-    width:auto;
-    padding:0px 0px 0px 0px;
-}
-div.sqmod_test > div.pro_pbox > table.prolist th.bscore,div.sqmod_test > div.pro_pbox > table.prolist td.bscore{
-    width:76px;
-}
-div.sqmod_test > div.pro_pbox > table.prolist th.team,div.sqmod_test > div.pro_pbox > table.prolist td.team{
-    width:76px;
-}
-
-div.sqmod_test > div.pro_pbox > table.stat{
-    margin:32px 0px 6px 164px;
-    border-collapse:collapse;    
-    text-align:left;
-}
-div.sqmod_test > div.pro_pbox > table.stat tr{
-    height:32px;
-}
-div.sqmod_test > div.pro_pbox div.prog_box{
-    width:486px;
-    height:16px;
-    background-color:rgba(255,255,255,0.2);
-    color:#1C1C1C;
-    font-size:12px;
-    font-family:monospace;
-    line-height:16px;
-    text-align:right;
-    position:relative;
-}
-div.sqmod_test > div.pro_pbox div.prog_box > div.pass{
-    width:0%;
-    height:16px;
-    border-right:rgba(0,255,0,0.8) 2px solid;
-    position:absolute;
-    top:0px;
-    left:0%;
-    overflow:hidden;
-}
-div.sqmod_test > div.pro_pbox div.prog_box > div.good{
-    width:0%;
-    height:16px;
-    border-right:rgba(255,255,0,0.8) 2px solid;
-    position:absolute;
-    top:0px;
-    left:0%;
-    overflow:hidden;
-}
-div.sqmod_test > div.pro_pbox div.prog_box > div.total{
-    width:0%;
-    height:16px;
-    border-right:rgba(255,255,255,0.8) 2px solid;
-    position:absolute;
-    top:0px;
-    left:0%;
-    overflow:hidden;
-}
-div.sqmod_test > div.pro_pbox div.prog_box > div.prog{
-    width:0%;
-    height:16px;
-    background-color:rgba(0,0,0,0);
-    font-weight:bold;
-    position:absolute;
-    top:0px;
-    left:0px;
-    overflow:hidden;
-}
diff --git a/toj/sqmod/sqmod_test/sqmod_test.html b/toj/sqmod/sqmod_test/sqmod_test.html
deleted file mode 100755
index 14f44dd..0000000
--- a/toj/sqmod/sqmod_test/sqmod_test.html
+++ /dev/null
@@ -1,29 +0,0 @@
-<div tab="pro" class="com_pbox pro_pbox">
-    <table class="prolist">
-	<tr class="head">
-	    <th class="no">#</th>
-	    <th class="name">題目名稱</th>
-	    <th class="bscore">最佳分數</th>
-	</tr>
-    </table>
-    <table class="stat">
-	<tr class="user_prog">
-	    <td style="width:76px;">個人進度</td>
-	    <td style="padding:0px 0px 0px 6px;"><div class="prog_box user_prog">
-		<div class="pass"></div>
-		<div class="good"></div>
-		<div class="total"></div>
-		<div class="prog"></div>
-	    </div></td>
-	</tr>
-	<tr class="team_prog" style="display:none;">
-	    <td style="width:76px;">小組進度</td>
-	    <td style="padding:0px 0px 0px 6px;"><div class="prog_box team_prog">
-		<div class="pass"></div>
-		<div class="good"></div>
-		<div class="total"></div>
-		<div class="prog"></div>
-	    </div></td>
-	</tr>
-    </table>
-</div>
diff --git a/toj/sqmod/sqmod_test/sqmod_test.inc.php b/toj/sqmod/sqmod_test/sqmod_test.inc.php
deleted file mode 100755
index c331a3f..0000000
--- a/toj/sqmod/sqmod_test/sqmod_test.inc.php
+++ /dev/null
@@ -1,278 +0,0 @@
-<?php
-
-require_once('common.inc.php');
-require_once('square.inc.php');
-require_once('sqlib_scoreboard.inc.php');
-
-const SQMODNAME = 'sqmod_test';
-
-const SCOREBOARD_ID_PROBSTAT = 1;
-
-function score_func($sqid, $proid, $best_score, $best_time, $is_ac, $ac_time, $tries_before_ac, $last_score, $last_status, $tries)
-{
-    $data = get_setting($sqid);
-    $fscore = 0;
-
-    foreach($data->pro as $pro)
-    {
-	if($pro->proid == $proid && $pro->method == 'normal')
-	{
-	    $fscore = $pro->score;
-	    break;
-	}
-	if($pro->method == 'max')
-	{
-	    foreach($pro->config as $cf)
-	    {
-		foreach($cf as $sp)
-		{
-		    if($sp[0] == $proid)
-		    {
-			$fscore = $sp[1];
-			break;
-		    }
-		}		    
-	    }	
-	}	
-    }
-
-    $rscore = $best_score * $fscore / 100;
-    return $rscore;
-}
-
-function get_pro_stat_uid($sqlc, $msqlc, $sqid, $sboard_id, $uid)
-{
-    //get user $uid solving status of square $sqid. $sboard_id can be set as a fixed value.
-    $sq = square::get($sqlc, $sqid);
-    if(!$sq)die('Eno_such_sq');
-    
-    $data = sqlib_scoreboard::get_scoreboard_uid($sqlc, $msqlc, $sqid, $sboard_id, 'score_func', $sq->start_time, $sq->end_time, $uid);
-
-    return $data[0];
-}
-
-function process_pro_stat($obj)
-{
-    $ret = array();
-    foreach($obj->problem as $pro)
-    {
-	$ps = new stdClass();
-	$ps->proid = $pro->proid;
-	$ps->is_ac = $pro->is_ac;
-	$ps->best_score = $pro->best_score;
-	//$ps->rank_score = $pro->rank_score;
-	$ps->tried = ($pro->tries > 0);
-	//array_push($ret, $ps);
-	$ret[$pro->proid] = $ps;
-    }
-    return $ret;
-}
-
-function add_setting($sqid)
-{
-    mkdir('/srv/http/toj/center/sq/'.$sqid);
-}
-function del_setting($sqid)
-{
-    $sqdir = '/srv/http/toj/center/sq/'.$sqid.'/';
-    unlink($sqdir.'setting');
-    rmdir($sqdir);
-}
-function get_setting($sqid)
-{    
-    $sqdir = '/srv/http/toj/center/sq/'.$sqid.'/';
-    $cont = file_get_contents($sqdir.'setting');
-    $data = json_decode($cont);
-    return $data;
-}
-function put_setting($sqid, $data)
-{    
-    $sqdir = '/srv/http/toj/center/sq/'.$sqid.'/';
-    file_put_contents($sqdir.'setting', json_encode($data));
-}
-
-function get_term($data, $sqid)
-{
-    return $data->term;
-}
-
-function calc_score($stat, $data, $sqid)
-{
-    $prolist = $data->pro;
-    $ret = array();
-    foreach($prolist as $pro)
-    {
-	$proid = $pro->proid;
-	$np = new stdClass();
-	if($stat)$np = clone $stat[$proid];
-	//else continue;
-	if(!$stat)
-	{
-	    $np->proid = $proid;
-	    $np->best_score = 0;
-	    $np->tried = false;
-	    $np->is_ac = false;
-	    array_push($ret, $np);
-	    continue;
-	}
-	$method = $pro->method;
-	//$np->full_score = $pro->score;
-	if($method == 'normal')
-	{
-	    $np->best_score = $stat[$proid]->best_score / 100 * $pro->score;
-	}
-	if($method == 'max')
-	{
-	    $score = 0;
-	    $tis_ac = false;
-	    foreach($pro->config as $conf)
-	    {
-		//$np->best_score = json_encode($conf);
-		$nowscore = 0;
-		$is_ac = true;
-		foreach($conf as $unit)
-		{
-		    $nowscore += $stat[$unit[0]]->best_score / 100 * $unit[1];
-		    $np->tried = $np->tried || $stat[$unit[0]]->tried;
-		    if(!$stat[$unit[0]]->is_ac)$is_ac = false;
-		}
-		$score = max($score, $nowscore);
-		if($is_ac)$tis_ac = true;
-	    }
-	    $np->is_ac = $tis_ac;
-	    $np->best_score = $score;// / 100 * $pro->score;
-	}
-	//$np->best_score = json_encode($np);
-	array_push($ret, $np);
-    }
-    //$stat[0]->best_score = json_encode($ret[0]);
-    return $ret;
-}
-
-function process_pro_list($list, $data, $sqid)
-{
-    $prol = $data->pro;
-    $ret = array();
-    foreach($prol as $pro)
-    {
-	$proid = $pro->proid;
-	$np = null;
-	foreach($list as $op)
-	{
-	    if($op->proid == $proid)
-	    {
-		$np = clone $op;
-		break;
-	    }
-	}
-	$np->prono = $pro->prono;
-	$np->full_score = $pro->score;
-	if($pro->proname)$np->proname = $pro->proname;
-	array_push($ret, $np);
-    }
-    return $ret;
-}
-
-function get_base_line($data, $sqid, $isteam)
-{
-    $ret = new stdClass();
-    if($isteam)
-    {
-	$ret->total_score = $data->total_score;
-	$ret->pass_score = $data->pass_score_team;
-	$ret->good_score = $data->good_score_team;
-    }
-    else
-    {
-	$ret->total_score = $data->total_score;
-	$ret->pass_score = $data->pass_score;
-	$ret->good_score = $data->good_score;
-    }
-
-    return $ret;
-}
-
-function calc_default_baseline($total_score)
-{
-    $ret = new stdClass();
-
-    $ret->pass_score = round($total_score * 0.6);
-    $ret->good_score = round($total_score * 0.8);
-    $ret->pass_score_team = round($total_score * 0.8);
-    $ret->good_score_team = round($total_score * 1);
-
-    return $ret;
-}
-
-function event_create($sqid)
-{
-    $set = array(
-	'term' => 1,
-	'pro' => [],
-	'total_score' => 0,
-	'pass_score' => 0,
-	'good_score' => 0,
-	'pass_score_team' => 0,
-	'good_score_team' => 0
-    );
-
-    add_setting($sqid);
-    put_setting($sqid, $set);
-}
-function event_destroy($sqid)
-{
-    del_setting($sqid);
-}
-function event_add_pro($sqid, $proid)
-{   	     
-    $set = get_setting($sqid);    
-
-    $list = $set->pro;
-    for($idx = 0;$idx < count($list);$idx++){
-	if($list[$idx]->proid == $proid)
-	    return;
-    }
-    $list[$idx] = array(
-	"prono" => $idx + 1,
-        "proid" => $proid,
-        "score" => 100,
-	"method" => 'normal'
-    );
-    $set->pro = $list;
-    $set->total_score += 100;
-
-    $baseline = calc_default_baseline($set->total_score);
-    $set->pass_score = $baseline->pass_score;
-    $set->good_score = $baseline->good_score;
-    $set->pass_score_team = $baseline->pass_score_team;
-    $set->good_score_team = $baseline->good_score_team;
-    
-    put_setting($sqid, $set);
-}
-function event_del_pro($sqid, $proid)
-{   	     
-    $set = get_setting($sqid);    
-
-    $list = $set->pro;
-    $idx = 0;
-    while($idx < count($list)){
-	if($list[$idx]->proid == $proid){
-	    array_splice($list,$idx,1);
-	    $set->total_score -= 100;
-	}else{
-	    $list[$idx]->prono = $idx + 1;
-	    $idx++;
-	}
-    }
-    $set->pro = $list;
-
-    $baseline = calc_default_baseline($set->total_score);
-    $set->pass_score = $baseline->pass_score;
-    $set->good_score = $baseline->good_score;
-    $set->pass_score_team = $baseline->pass_score_team;
-    $set->good_score_team = $baseline->good_score_team;
-
-    put_setting($sqid, $set);
-}
-
-?>
diff --git a/toj/sqmod/sqmod_test/sqmod_test.js b/toj/sqmod/sqmod_test/sqmod_test.js
deleted file mode 100755
index 4923ed0..0000000
--- a/toj/sqmod/sqmod_test/sqmod_test.js
+++ /dev/null
@@ -1,252 +0,0 @@
-var sqmod_test = function(that,j_page){
-    var pro_pbox = new class_sqmod_test_pro_pbox(that.sqid,j_page);
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    index.title_set('TOJ-' + that.sqname);
-
-	    index.tab_add('pro','/toj/sq/' + that.sqid + '/pro/','題目');
-
-	    if(url_dpart.length == 0){
-		com.url_update('/toj/sq/' + that.sqid + '/pro/');
-		return 'stop';
-	    }
-	}else if(direct == 'out'){
-	    index.tab_empty();
-	}
-
-	return 'cont';
-    };
-    that.node.child_set(pro_pbox.node);
-};
-
-var class_sqmod_test_pro_pbox = function(sqid,j_page){
-    var that = this;
-    var j_pbox = j_page.find('div.pro_pbox');
-    var promap = null;
-
-    var pro_listset = function(j_item,proo){
-	var i;
-
-	var bscore;
-	var fscore;
-	var ratio;
-	var j_a;
-	var j_team;
-
-	if(proo != null){
-	    j_item.attr('proid',proo.proid);
-
-	    j_item.find('td.no').text(proo.prono);
-	    j_a = j_item.find('td.name > a');
-	    j_a.attr('href','/toj/pro/' + proo.proid + '/');
-	    j_a.text(proo.proname);
-
-	    bscore = proo.bscore;
-	    fscore = proo.full_score;
-	    j_item.find('td.bscore').text(Math.floor(bscore) + ' / ' + Math.floor(fscore));
-
-	    if(proo.tried == false){
-		j_item.css('border-color','#1C1C1C');
-	    }else{
-		ratio = bscore / fscore;
-	    
-		if(ratio < 0.6){
-		    j_item.css('border-color','#FF0000');
-		}else if(ratio < 0.8){
-		    j_item.css('border-color','#00FF00');
-		}else if(ratio < 1){
-		    j_item.css('border-color','#FFFF00');
-		}else{
-		    j_item.css('border-color','#FFFFFF');
-		}
-	    }
-
-	    j_item.find('td.team').remove();
-	    for(i = 0;i < proo.tscore.length;i++){
-		j_team = $('<td class="team"></td>');
-		j_team.text(Math.floor(proo.tscore[i]));
-		j_item.append(j_team);
-	    }
-	}
-    };
-    var pro_listnew = function(proo){
-	var j_item;	
-	
-	j_item = $('<tr class="item"><td class="no"></td><td class="name"><a></a></td><td class="bscore"></td></tr>');
-	pro_listset(j_item,proo);
-
-	return j_item;
-    };
-    var prog_set = function(j_progbox,baseline,totalscore){
-	var off;
-	var ratio;
-	var j_prog;
-
-	off = 0;
-	ratio = baseline.pass_score * 100 / baseline.total_score;
-	j_prog = j_progbox.find('div.pass');
-	j_prog.css('width',ratio + '%');
-	j_prog.html(Math.floor(baseline.pass_score) + '&nbsp');
-	off += ratio;
-	ratio = (baseline.good_score - baseline.pass_score) * 100 / baseline.total_score;
-	j_prog = j_progbox.find('div.good');
-	j_prog.css('left',off + '%');
-	j_prog.css('width',ratio + '%');
-	j_prog.html(Math.floor(baseline.good_score) + '&nbsp');
-	off += ratio;
-	ratio = 100 - off;
-	j_prog = j_progbox.find('div.total');
-	j_prog.css('left',off + '%');
-	j_prog.css('width',ratio + '%');
-	j_prog.html(Math.floor(baseline.total_score) + '&nbsp');
-
-	ratio = totalscore * 100 / baseline.total_score;
-	j_prog = j_progbox.find('div.prog');
-	j_prog.css('width',ratio + '%');
-	j_prog.html(Math.floor(totalscore) + '&nbsp');
-	if(totalscore < baseline.pass_score){
-	    ratio = totalscore / baseline.pass_score;
-	    j_prog.css('background-color','rgba(255,' + Math.round(64 * ratio) + ',0,0.8)');
-	}else if(totalscore < baseline.good_score){
-	    ratio = (totalscore - baseline.pass_score) / (baseline.good_score - baseline.pass_score);
-	    j_prog.css('background-color','rgba(' + Math.round(128 * ratio) + ',255,0,0.8)');
-	}else if(totalscore < baseline.total_score){
-	    ratio = (totalscore - baseline.good_score) / (baseline.total_score - baseline.good_score);
-	    j_prog.css('background-color','rgba(255,255,' + Math.round(128 * ratio) + ',0.8)');
-	}else{
-	    j_prog.css('background-color','rgba(255,255,255,0.8)');
-	}
-    }
-    var prostat_refresh = function(){
-	if(refresh_flag == false){
-	    return;
-	}
-
-	$.post('/toj/sqmod/sqmod_test/sqmod_test.php',{'action':'get_user_stat','data':JSON.stringify({'sqid':sqid,'display_team':true})},function(res){
-	    var i;
-	    var j;
-
-	    var reto;
-	    var team;
-	    var teamo;
-	    var prostat;
-	    var prostato;
-	    var proo;
-	    var user_total;
-	    var team_total;
-	    var maxscore;
-	    var j_list;
-	    var j_head;
-	    var j_team;
-	    var j_a;
-	    var j_item;
-
-	    if(res[0] != 'E'){
-		reto = JSON.parse(res);
-		team = reto.team;
-		prostat = reto.prostat;
-
-		j_list = j_pbox.find('table.prolist');
-		if(team != undefined){
-		    j_head = j_list.find('tr.head');
-		    j_head.find('th.team').remove();
-		    for(i = 0;i < team.length;i++){
-			teamo = team[i];
-
-			j_team = $('<th class="team"><a></a></th>');
-			j_a = j_team.find('a');
-			j_a.attr('href','/toj/user/' + teamo.uid + '/')
-			j_a.text(teamo.name);
-
-			for(j = 0;j < teamo.prostat.length;j++){
-			    if(teamo.prostat[j].tried == true){
-				promap[teamo.prostat[j].proid].tscore[i] = teamo.prostat[j].best_score;
-			    }else{
-				promap[teamo.prostat[j].proid].tscore[i] = 0;
-			    }
-			}
-
-			j_head.append(j_team);
-		    }
-
-		    j_pbox.find('table.stat tr.team_prog').show();
-		}
-
-		user_total = 0;
-		team_total = 0;
-		for(i = 0;i < prostat.length;i++){
-		    prostato = prostat[i];
-		    proo = promap[prostato.proid];
-		    proo.bscore = prostato.best_score;
-		    proo.tried = prostato.tried;
-		    user_total += prostato.best_score;
-		    j_item = j_list.find('[proid = "' + prostato.proid + '"]');
-		    if(j_item.length > 0){
-			pro_listset(j_item,proo);
-		    }
-
-		    maxscore = proo.bscore;
-		    for(j = 0;j < proo.tscore.length;j++){
-			maxscore = Math.max(maxscore,proo.tscore[j]);
-		    }
-		    team_total += maxscore;
-		}
-
-		prog_set(j_pbox.find('table.stat div.user_prog'),reto.base_line,user_total);	
-		if(team != undefined){
-		    prog_set(j_pbox.find('table.stat div.team_prog'),reto.team_base_line,team_total);	
-		}
-
-		setTimeout(prostat_refresh,2000);
-	    }
-	});
-    };
-
-    that.node = new vus.node('pro');
-
-    that.__super();
-
-    that.node.url_chg = function(direct,url_upart,url_dpart){
-	if(direct == 'in'){
-	    index.tab_hl('pro');
-	    that.fadein(j_pbox);
-	    refresh_flag = true;
-
-	    $.post('/toj/sqmod/sqmod_test/sqmod_test.php',{'action':'get_prolist','data':JSON.stringify({'sqid':sqid})},function(res){
-		var i;
-		var reto; 
-		var proo;
-		var j_list;
-		var j_item;
-
-		if(res[0] != 'E'){
-		    reto = JSON.parse(res);
-
-		    promap = new Array;
-		    j_list = j_pbox.find('table.prolist');
-		    console.log(j_pbox.length);
-		    for(i =  0;i < reto.length;i++){
-			proo = reto[i];
-			proo.bscore = 0;
-			proo.tscore = new Array;
-			proo.tried = false;
-			if(proo.hidden == false || user.level == -1){
-			    promap[proo.proid] = proo;
-			    j_item = pro_listnew(proo);
-			    j_list.append(j_item);
-			}
-		    }	
-
-		    prostat_refresh(); 
-		}
-	    });
-	}else if(direct == 'out'){
-	    index.tab_ll('pro');
-	    that.fadeout(j_pbox);
-	    refresh_flag = false;
-	}
-
-	return 'cont';
-    };
-}; __extend(class_sqmod_test_pro_pbox,class_com_pbox);
diff --git a/toj/sqmod/sqmod_test/sqmod_test.php b/toj/sqmod/sqmod_test/sqmod_test.php
deleted file mode 100755
index 341daae..0000000
--- a/toj/sqmod/sqmod_test/sqmod_test.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-//ini_set("display_errors", "On");
-
-require_once('common.inc.php');
-require_once('php/user.inc.php');
-require_once('sqmod_test.inc.php');
-require_once('team.inc.php');
-require_once('php/sqlib_scoreboard.inc.php');
-
-$sqlc = db_connect();
-$msqlc = db_connect('toj_mod');
-
-$action = $_POST['action'];
-$data = $_POST['data'];
-
-if(strlen($action)==0)
-    die('Eno_action');
-if($action == 'get_prolist')
-{
-    $dt = json_decode($data);
-    $sqid = intval($dt->sqid);
-    if(square::get_sqmod($sqlc, $sqid) != SQMODNAME)
-	die('Eerror_sqid_this_mod');
-    if(!sec_is_login())
-	die('Enot_login');
-    $uid = intval($_COOKIE['uid']);
-    if(square::get_user_relationship($sqlc, $uid, $sqid) < SQUARE_USER_ACTIVE)
-	die('Ecannot_view_sq');
-    
-    $list = square::get_pro_list($sqlc, $sqid);
-    if(!$list)
-	die('Eno_problem');
-    $data = get_setting($sqid);
-    $nlist = process_pro_list($list, $data, $sqid);
-    echo(json_encode($nlist));
-}
-if($action == 'get_user_stat')
-{
-    $dt = json_decode($data);
-    $sqid = intval($dt->sqid);
-    $display_team = $dt->display_team;
-    if(square::get_sqmod($sqlc, $sqid) != SQMODNAME)
-	die('Eerror_sqid_this_mod');
-    if(!sec_is_login())
-	die('Enot_login');
-    $uid = intval($_COOKIE['uid']);
-    if(square::get_user_relationship($sqlc, $uid, $sqid) < SQUARE_USER_ACTIVE)
-	die('Ecannot_view_sq');
-
-    $data = get_setting($sqid);
-
-    $ret = new stdClass();
-    $prostat = get_pro_stat_uid($sqlc, $msqlc, $sqid, SCOREBOARD_ID_PROBSTAT, $uid);
-    $tmpstat = process_pro_stat($prostat);
-    $ret->prostat = calc_score($tmpstat, $data, $sqid);
-    $ret->base_line = get_base_line($data, $sqid, false);
-
-    if($display_team)
-    {
-	$term = get_term($data, $sqid);
-	$teamid = intval(get_teamid($msqlc, $term, $uid));
-	if($teamid)
-	{
-	    $ret->team_base_line = get_base_line($data, $sqid, true);
-	    $members = get_team_member($msqlc, $term, $teamid);
-	    $arr = array();
-	    foreach($members as $mem)
-	    {
-		if($mem->uid == $uid)continue;
-		$tmpstat = process_pro_stat(get_pro_stat_uid($sqlc, $msqlc, $sqid, SCOREBOARD_ID_PROBSTAT, $mem->uid));
-		$mem->prostat = calc_score($tmpstat, $data, $sqid);
-		array_push($arr, $mem);
-	    }
-	    $ret->team = $arr;
-	    $ret->teamid = $teamid;
-	}
-    }
-    echo(json_encode($ret));
-}
-
-db_close($sqlc);
-db_close($msqlc);
-
-?>
diff --git a/toj/sqmod/sqmod_test/team.inc.php b/toj/sqmod/sqmod_test/team.inc.php
deleted file mode 100755
index 3effc0e..0000000
--- a/toj/sqmod/sqmod_test/team.inc.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-require_once('../../php/common.inc.php');
-
-const TEAM_TYPE_BOY = 1;
-const TEAM_TYPE_GIRL = 2;
-const TEAM_TYPE_COL = 3;
-const TEAM_TYPE_TEA = 4;
-
-function get_teamid($msqlc, $term, $uid)
-{
-    //Return the teamid of $uid. False if not exists.
-    $sqlstr = 'SELECT "teamid" FROM "sqmod_sprout_team" WHERE "term"=$1 AND "uid"=$2;';
-    $sqlarr = array($term, $uid);
-    $res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-    $teamid = pg_fetch_result($res, 0);
-    return $teamid;
-}
-
-function get_team_member($msqlc, $term, $teamid)
-{
-    //Return all team member uid, level of team $teamid. False if not exists.
-    $sqlstr = 'SELECT "sqmod_sprout_team"."uid", "sqmod_sprout_team"."level", "sqmod_sprout_student"."name" FROM "sqmod_sprout_team" INNER JOIN "sqmod_sprout_student" ON "sqmod_sprout_team"."uid"="sqmod_sprout_student"."uid" WHERE "sqmod_sprout_team"."term"=$1 AND "sqmod_sprout_team"."teamid"=$2 ORDER BY "sqmod_sprout_team"."level" DESC, "sqmod_sprout_team"."uid";';
-    $sqlarr = array($term, $teamid);
-    $res = pg_query_params($msqlc, $sqlstr, $sqlarr);
-    $ret = array();
-    while($obj = pg_fetch_object($res))
-    {
-	$obj->uid = intval($obj->uid);
-	$obj->level = intval($obj->level);
-	array_push($ret, $obj);
-    }
-    return $ret;
-}
-
-
-?>