//<!--
////时间计算
//var SYfullscreen=false;
//today=new Date();
//function testdate()
//{//是否为五一，5-1至5-3

//var theimg=document.getElementById("ads");
//   if(today.getMonth()=='0')//是否为1月
//		{
//			if(today.getDate()>'9'&&today.getDate()<'32') 
//			{
//			if(theimg!=null)
//			{
//	             theimg.innerHTML='<img height=420 width=996 src="flashindex/2012gtxn.jpg"/><div align="right" style="position: absolute;top:0px;right:0px;margin:0px;padding:1px 1px 0px 0px;z-index:2000;background-color:#ffffff;"><a href="javascript:;" onclick="hid()" style="text-decoration:none;display:block;"><img src="adcolse.gif" border=0></a></div>';SYfullscreen=true;
//	             setTimeout("hid()",15000);
//	             }
//			}
//		}
////		if(today.getMonth()=='1')//是否为2月
////		{
////			if(today.getDate()>='0'&&today.getDate()<'11') 
////			{
////			if(theimg!=null)
////			{
////	             document.getElementById("ads").innerHTML='<img height=420 width=1004 src="index_images/2011jd.jpg"/>';SYfullscreen=true;
////	             }
////			}
////			
////		}
////  if(today.getMonth()=='9')//是否为10月
////		{
////			if(today.getDate()>'0'&&today.getDate()<'8' ) 
////				 
////			{
////			if(theimg!=null)
////			{
////				 document.getElementById("ads").innerHTML='<img height=420 width=1004 src="image/2010gqgt.gif"/>';SYfullscreen=true;
////				 }
////			}
////			
////		}
//}
//var theimg=document.getElementById("ads");
//   if(today.getMonth()=='0')//是否为1月
//		{
//			if(today.getDate()>'16'&&today.getDate()<'32') 
//			{
//document.write('<div id="ads" style="left:50%; margin:125px 0 0 -498px; position:absolute;z-index: 100;" align=center><img height=420 width=996 src="flashindex/2012gtxn.jpg"/><div align="right" style="position: absolute;top:0px;right:0px;margin:0px;padding:1px 1px 0px 0px;z-index:2000;background-color:#ffffff;"><a href="javascript:;" onclick="hid()" style="text-decoration:none;display:block;"><img src="adcolse.gif" border=0></a></div></div>');
//setTimeout("hid()",15000);
//}}
////testdate();
////if(today.getMonth()=='0')//是否为1月
////		{
////			if(today.getDate()>'9'&&today.getDate()<'32') 
////			{
////showAds();
////}
////}
////if(today.getMonth()=='1')//是否为2月
////		{
////			if(today.getDate()>='0'&&today.getDate()<'11') 
////			{
////			showAds();
////			}
////			}

//var time = 300; 
//var h = 0; 
//function addCount() 
//{ 
//    if(time>0) 
//    { 
//        time--; 
//        h = h+5; 
//    } 
//    else 
//    { 
//        return; 
//    } 
//    if(h>300)  //高度 
//    { 
//        return; 
//    } 
//    document.getElementById("ads").style.display = ""; 
//    document.getElementById("ads").style.height = h+"px"; 
//    setTimeout("addCount()",30); 
//} 
//function showAds() 
//{ 
//    //addCount(); 
//    setTimeout("noneAds()",10000); //停留时间自己调了 
//    
//} 
//function hid()
//{
//    document.getElementById("ads").style.display = "none"; 
//}

//var T = 300; 
//var N = 300; //高度 
//function noneAds() 
//{ 
//    if(T>0) 
//    { 
//        T--; 
//        N = N-5; 
//    } 
//    else 
//    { 
//        return; 
//    } 
//    if(N<0) 
//    { 
//        document.getElementById("ads").style.display = "none"; 
//        return; 
//    } 
//    document.getElementById("ads").style.height = N+"px"; 
//    setTimeout("noneAds()",30); 
//}