var showad_lxj = true;
var Toppx_lxj = 180;//上端位置
var AdDivW_lxj = 18;//宽度
var AdDivH_lxj = 173;//高度
var PageWidth_lxj = 800;//这个参数决定是否出现左右滚动条
var MinScreenW_lxj = 1024;	//显示广告的最小屏幕宽度象素
var adimgW_lxj=0;
var adimg1W_lxj=18;
var adimg2W_lxj=215;

var ClosebuttonHtml_l = '<div align="left" style="z-index:2000;"><img alt="关闭" src="http://www.chuangyeedu.org/counedupic/close.gif" onclick="hidead()" style="cursor:pointer; border:0" /></div>'
var ClosebuttonHtml_r = '<div align="right" style="z-index:2000;"><img alt="关闭" src="http://www.chuangyeedu.org/counedupic/close.gif" onclick="hidead()" style="cursor:pointer; border:0" /></div>'
var AdContentHtml_l = '<div align="left"><a href="http://www.counedu.cn/baoming/baoming.shtml" target="_blank"><img id="adimg1" src="http://www.chuangyeedu.org/counedupic/a1.gif" onmouseover="showimg(1)" onmouseout="showimg(1)" style="cursor:pointer; border:0" /></a></div>';
var AdContentHtml_r = '<div align="right"><a href="http://www.counedu.cn/baoming/baoming.shtml" target="_blank"><img id="adimg2" src="http://www.chuangyeedu.org/counedupic/a1.gif"  onmouseover="showimg(2)" onmouseout="showimg(2)" style="cursor:pointer; border:0" /></a></div>';
document.write ('<div id="Javascript.LeftDiv" style="position: absolute;z-index:1000;width:'+adimg1W_lxj+'px;height:'+AdDivH_lxj+'px;top:-1000px;word-break:break-all;display:none;">'+ClosebuttonHtml_l+'<div>'+AdContentHtml_l+'</div></div>');
document.write ('<div id="Javascript.RightDiv" style="position: absolute;z-index:1000;width:'+adimg1W_lxj+'px;height:'+AdDivH_lxj+'px;top:-1000px;word-break:break-all;display:none;">'+ClosebuttonHtml_r+'<div>'+AdContentHtml_r+'</div></div>');
function scall_lxj(){
	if(!showad_lxj){return;}
	//if (window.screen.width<MinScreenW_lxj){
	//	alert("临时提示：\n\n显示器分辨率宽度小于"+MinScreenW_lxj+",不显示广告");
	//	showad_lxj = false;
	//	document.getElementById("Javascript.LeftDiv").style.display="none";
	//	document.getElementById("Javascript.RightDiv").style.display="none";
	//	return;
	//}
	var body = (document.compatMode&&document.compatMode.toLowerCase() == "css1compat")?document.documentElement:document.body;
	//var Borderpx = 0
	var ScreenW_lxj;
	if (window.screen.width>MinScreenW_lxj)ScreenW_lxj=MinScreenW_lxj+100;
	else ScreenW_lxj=MinScreenW_lxj;
	var Borderpx = ((ScreenW_lxj-PageWidth_lxj)/2-AdDivW_lxj)/2-46;

	document.getElementById("Javascript.LeftDiv").style.display="";
	document.getElementById("Javascript.LeftDiv").style.top=body.scrollTop+Toppx_lxj+"px";
	document.getElementById("Javascript.LeftDiv").style.left=body.scrollLeft+Borderpx+"px";
	document.getElementById("Javascript.RightDiv").style.display="";
	document.getElementById("Javascript.RightDiv").style.top=document.getElementById("Javascript.LeftDiv").style.top;
	document.getElementById("Javascript.RightDiv").style.left=(body.scrollLeft+body.clientWidth-document.getElementById("Javascript.RightDiv").offsetWidth-adimgW_lxj-Borderpx)+"px";

	//document.getElementById("Javascript.LeftDiv").style.display="";
	//document.getElementById("Javascript.LeftDiv").style.top=body.scrollTop+Toppx_lxj+"px";
	//document.getElementById("Javascript.RightDiv").style.display="";
	//document.getElementById("Javascript.RightDiv").style.top=body.scrollTop+Toppx_lxj+"px";
}

function hidead()
{
	showad_lxj = false;
	document.getElementById("Javascript.LeftDiv").style.display="none";
	document.getElementById("Javascript.RightDiv").style.display="none";
}

function showimg(n)
{
	var s=document.getElementById("adimg"+n);
	if(s.src.indexOf('a1.gif')>0){s.src='http://www.chuangyeedu.org/counedupic/a3.jpg';document.getElementById("Javascript.LeftDiv").style.width=adimg2W_lxj+'px';document.getElementById("Javascript.RightDiv").style.width=adimg2W_lxj+'px';}
	else {s.src='http://www.chuangyeedu.org/counedupic/a1.gif';document.getElementById("Javascript.LeftDiv").style.width=adimg1W_lxj+'px';document.getElementById("Javascript.RightDiv").style.width=adimg1W_lxj+'px';}
	if((document.getElementById("adimg2").src.indexOf('a3.jpg')>0)&&(document.getElementById("adimg1").src.indexOf('a1.gif')>0)&&n==1){document.getElementById("Javascript.RightDiv").style.width=adimg2W_lxj+'px';}
	else adimgW_lxj=0;
	scall_lxj()
}
setInterval("scall_lxj()",50);