window.onload=function(){
		TNmainTab(1,6);
	}
	function TNmainTab(num,max){
		var i;
		var tabOn=document.getElementById("TNmainTab"+num);
		var panOn=document.getElementById("TNmainPan"+num);
		for(i=1;i<=max;i++){
			document.getElementById("TNmainTab"+i).className="";
			document.getElementById("TNmainPan"+i).style.display="none";
		}
		tabOn.className="on";
		tabOn.childNodes[0].blur();
		panOn.style.display="block";
	}
	
	
	function PageGroup( pid ,nindex)
	{
		var ContainerObj = document.getElementById(pid);
		var SpanTags = ContainerObj.getElementsByTagName("span");
		
		for(var i=0;i<SpanTags.length;i++)
		{
			if(i == nindex)
			{
				SpanTags[i].style.display = "";
			}
			else
			{
				SpanTags[i].style.display = "none";
			}
		}
	}
	
function startmarquee(lh,speed,delay,index)
{
	var t;
	var p=false;
	var o=document.getElementById("marqueebox"+index);
	o.innerHTML+=o.innerHTML;
	o.onmouseover=function(){p=true}
	o.onmouseout=function(){p=false}
	o.scrollTop = 0;
	
	function start()
	{
		t=setInterval(scrolling,speed);
		if(!p) o.scrollTop += 2;
	}
	
	function scrolling()
	{
		if(o.scrollTop%lh!=0)
		{
			o.scrollTop += 2;
			if(o.scrollTop>=o.scrollHeight/2) 
				o.scrollTop = 0;
		}
		else
		{
			clearInterval(t);
			setTimeout(start,delay);
		}
	}
	
	setTimeout(start,delay);
}
startmarquee(18,50,3000,0);
/**startmarquee(一次滚动高度,速度,停留时间,图层标记);**/

	var PerInfoObj = document.getElementById("TN-cen");	
	var flagDiv = 0;
	function ShowPerInfo()
	{
		flagDiv = 1;
		PerInfoObj.style.display = "block";
	}
	
	function ShowDiv()
	{
		PerInfoObj.style.display = "block";
	}
	
	function HidePerInfo(event)
	{
		var e = window.event || event;
		//document.title = e.clientY +"  "+flagDiv;
		if(e.clientY<20 || flagDiv == 1 )
		{
			PerInfoObj.style.display = "none";
		}
		flagDiv = 0;
	}
document.getElementById("logout").href = "/logout.aspx?url=" + location.href;