function startmarquee(lh,speed,delay) {
var p=false;
var t;
var sh;
var o=document.getElementById("box");
o.innerHTML+=o.innerHTML;
o.style.marginTop=0;
o.onmouseover=function(){p=true;}
o.onmouseout=function(){p=false;}
function start(){
sh = o.offsetHeight;
o.style.height = sh;
t=setInterval(scrolling,speed);
if(!p) o.style.marginTop=parseInt(o.style.marginTop)-1+"px";
}
function scrolling(){
if(parseInt(o.style.marginTop)%lh!=0){
o.style.marginTop=parseInt(o.style.marginTop)-1+"px";
if(Math.abs(parseInt(o.style.marginTop))>=sh/2) o.style.marginTop=0;
}else{
clearInterval(t);
setTimeout(start,delay);
}
}
setTimeout(start,delay);
}
startmarquee(25,25,3000);

var today = new Date();
var todayArray=new Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
$$("topDateTime").innerHTML = today.getYear() + "年" + (today.getMonth() + 1 ) + "月" + today.getDate() + "日 " + todayArray[today.getDay()] +"";


//打开左边分类
if(!isIndex){
	OpenClass(onid);
}