var imgheight
document.ns = navigator.appName == "Netscape"
window.screen.width>800 ? imgheight=100:imgheight=100
var offsetX1,offsetY1,img_src1,url2
offsetX1 = -7; //10控制左右位置
offsetY1 = 356; //100控制上下位置
img_src1 = "image/duilian.gif"
url = "http://www.expo2010.cn" //连结地址
 function myload()
{
if (navigator.appName == "Netscape")
{document.dangdang.pageY=pageYOffset+window.innerHeight-imgheight -  offsetY1;
document.dangdang.pageX=+window.innerWidth-120 + offsetX1;
mymove();
}
else
{
dangdang.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight -  offsetY1;
dangdang.style.left=document.body.offsetWidth-120+ offsetX1;
mymove();
}
}
 function mymove()
 {
 if(document.ns)
 {
 document.dangdang.top=pageYOffset+window.innerHeight-imgheight -  offsetY1;
 document.dangdang.left=pageXOffset+window.innerWidth-120+ offsetX1;
 setTimeout("mymove();",50)
 }
 else
 {
 dangdang.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight -  offsetY1;
 dangdang.style.left=document.body.scrollLeft+document.body.offsetWidth-120+ offsetX1;
 setTimeout("mymove();",50)
 }
 }

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=dangdang top=300 width=80 height=88><a href='" + url+ "' target='_balnk'><img src='" + img_src1 + "' quality=high  WIDTH=80 HEIGHT=80 border=0></A></layer>");
myload()}
else
{
document.write("<div id=dangdang style='position: absolute;width:80;top:0;left:578;visibility: visible;z-index: 1'><a href='" + url+ "' target='_balnk'><img  border=0 src='" + img_src1 + "' quality=high  WIDTH=100 HEIGHT=300></A></div>");
myload()
}