var nav_menu = new Object;
//默认
nav_menu[1] =[
'游戏注册',
'游戏下载',
'歌曲下载',
'疑难解答',
'BMS&音乐投稿',
' 今日话题: 网页版登陆器试用'
];
//论坛
nav_menu[2] =[
' 
百事图集',
' 推荐版区: o2jam讨论',
'动漫专区',
'异度空间',
'原创天地',
'心情日记',
' 最新版区: 潮流地带',
'美食天地',
'ＰＣ交流区',
//'combo币的用途和获取'
];
//o2jam原创
nav_menu[3] =[
'NOTER介绍',
'[REvoMIX小组]作品',
'封印ミ鬼精靈作品',
'上海神手古古作品',
'J.Y.重楼作品',
'M.I.R.O.K.U作品'
];
nav_menu[4] =[
"百事银行",
"百事赌场",
"升级中心",
"百事商店",
"百事广播",
"个人物品",
"[休闲游戏]",
"视频聊天",
"图片编辑",
"榜上有名",
"我要许愿"
];
function top_nav(id){
if(id>0){
id=id;
}else{
id=1;
}
s=comma='';
for (var i in nav_menu[id])
{
if (nav_menu[id][i] != null)
{
s +=comma+nav_menu[id][i];
comma=" | ";
}
}
document.write(s);
}
function openNewWindow(fileName,windowName,theWidth,theHeight)
{
if (windowName == "newMessageWindow")
{
uniqueName = new Date();
windowName = uniqueName.getTime();
}
window.open(fileName,windowName,"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,width="+theWidth+",height="+theHeight)
}
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 - 20 : 0;
settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll;
win = window.open(mypage,myname,settings)
}
function flash(url,width,height,value){
str='