<!--
//时间计算
SYfullscreen=false;
today=new Date();

function testdate()
{

		{


			{
				//全屏开始

				{	
					//adInterPath='/images/Reg_polite.jpg';
					SYfullscreen=true;									
				}//全屏开始
                         }

		}
}

testdate();

var MSIE=navigator.userAgent.indexOf("MSIE");
var OPER=navigator.userAgent.indexOf("Opera");

function changediv()
{
	document.getElementById('hiddenLayer').style.display = "block";
	document.getElementById('interstitialFrame').innerHTML="<a href=\"/insdan.asp\"><img src=/images/Reg_polite.jpg /></a>"
	//document.getElementById('interstitialFrame').src =adInterPath;
	setTimeout("hidediv()",15*1000)
}

function hidediv()
{
	document.getElementById('hiddenLayer').style.display="none";
	SYtag=2;
}

function showfull()
{
	setTimeout("changediv()",10*1000); 
}

if(SYfullscreen==true)
{
	if (document.all && MSIE!=-1 && OPER==-1) 
	{ 
		// this is a 4.x browser, no? 
		document.write('<DIV ID="hiddenLayer" align="center" style="display: none; height: 486px;">');
		
		expandableIframe = '<div id="interstitialframe"></div>';
		document.write(expandableIframe);
	
	}
	document.write('</div>');
	showfull();
}
// -->
