document.write("<div id=\"adLeftDiv\" style=\"position:absolute\">");
document.write("  <div style=\"margin-bottom:5px\">");
document.write("    <a href=\"http://mouse.iwallchina.com/\" target=\"_blank\"><img src=\"http://image.iwallchina.com/images/index_left.jpg\" /></a>");
document.write("</div>");
document.write("</div>");
document.write("<div id=\"adRightDiv\" style=\"position:absolute\">");
document.write("  <div style=\"margin-bottom:5px\">");
document.write("    <a href=\"http://www.iwallchina.com/prize.html\" target=\"_blank\"><img src=\"http://image.iwallchina.com/images/index_right.jpg\" /></a>");
document.write("      </div>");
document.write("</div>");
var marginTop = 25;//到顶部的距离
var marginFoot = 100;//广告顶到底部距离
var marginLeft = 10;//靠边的距离
var adWidth = 153;
var adLeftDiv = document.getElementById("adLeftDiv");
var adRightDiv = document.getElementById("adRightDiv");

/*******************************
全局变量设置结束
********************************/
//程序开始
var navUserAgent = navigator.userAgent;//取浏览器名
if (navUserAgent.indexOf("Firefox") >= 0 || navUserAgent.indexOf("Opera") >= 0)
	var NS = true;//fireFox或Opera等非IE浏览器;
else
	var IE = true;//IE浏览器;
function loadFloat()
{
	judgeFloat();
//	moveFloat();
}
function moveFloat() 
{
	judgeFloat();
	setTimeout("moveFloat();",80)
}
function judgeFloat()
{
	//取当前滚动的高度
	var scrollTop = document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop;
	//取当前客户端的分辨率
	if (NS)
	{
		var clientHeight = (document.body.clientHeight > document.documentElement.clientHeight)?document.documentElement.clientHeight:document.body.clientHeight;
		var clientWidth = (document.body.clientWidth > document.documentElement.clientWidth)?document.body.clientWidth:document.documentElement.clientWidth;
	}
	if (IE)
	{
		var clientHeight = (document.documentElement.clientHeight == 0)?document.body.clientHeight:document.documentElement.clientHeight;
		var clientWidth = (document.documentElement.clientWidth == 0)?document.body.clientWidth:document.documentElement.clientWidth;
	}
	//如果有左边广告设置广告位置
	if (adLeftDiv != "") 
	{
		adLeftDiv.style.top =  scrollTop + marginTop + 'px';
		adLeftDiv.style.left = marginLeft + 'px';
	}
	//如果有右边广告设置广告位置
	if (adRightDiv != "") 
	{
		adRightDiv.style.top =  scrollTop + marginTop + 'px';
		adRightDiv.style.left = clientWidth - adWidth - marginLeft + 'px';
	}
}
loadFloat();
/*****************************************/