<script language="javascript">
var imgheight
var imgleft
document.ns = navigator.appName == "Netscape"
window.screen.width>800 ? imgheight=500:imgheight=500
window.screen.width>800 ? imgleft=895:imgleft=895
function myload()
{
if (navigator.appName == "Netscape")
{document.myleft.pageY=pageYOffset+window.innerHeight-imgheight;
document.myleft.pageX=imgleft;
leftmove();
}
else
{
myleft.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight;
myleft.style.left=imgleft;
leftmove();
}
}
function leftmove()
{
if(document.ns)
{
document.myleft.top=pageYOffset+window.innerHeight-imgheight
document.myleft.left=imgleft;
setTimeout("leftmove();",80)
}
else
{
myleft.style.top=document.body.scrollTop+10;//控制距离顶部的距离。+10表示距离顶部10个像素
myleft.style.left=imgleft;
setTimeout("leftmove();",80)
}
}

function MM_reloadPage(init) { //reloads the window if Nav4 resized
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true)

if (navigator.appName == "Netscape")
{
document.write("<layer id=myleft top=0 width=100 height=300><a href='http://www.ec2002.com'><img src='http://ec2002.4888.net/123.gif' border='0'></a></layer>");
myload()}
else
{
document.write("<div id=myleft style='position: absolute;width:80;top:0;left:5;visibility: visible;z-index: 1'><a href='www.ec2002.com'><img src='http://ec2002.4888.net/123.gif' border='0'></a></div>");
myload()
}
</script>
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