var imgheight211
var imgleft211
document.kant = navigator.appName == "Netscape"
window.screen.width>800 ? imgheight211=480:imgheight211=100
window.screen.width>800 ? imgleft211=10:imgleft211=-45
function kangtuoload()
{
if (navigator.appName == "Netscape")
{document.kangtuo.pageY=pageYOffset+window.innerHeight-imgheight211;
document.kangtuo.pageX=imgleft211;
kangtuomove();
}
else
{
kangtuo.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight211;
kangtuo.style.left=imgleft211;
kangtuomove();
}
}
function kangtuomove()
 {
 if(document.kant)
 {
 document.kangtuo.top=pageYOffset+window.innerHeight-imgheight211
 document.kangtuo.left=imgleft211;
 setTimeout("kangtuomove();",50)
 }
 else
 {
 kangtuo.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight211;
 kangtuo.style.left=imgleft211;
 setTimeout("kangtuomove();",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 (window.screen.width>800 )
{
if (navigator.appName == "Netscape")
{document.write("<layer id=kangtuo top=100 width=100 height=280><a href='http://www.renri.com.cn'   title='联系我们！'  border=0 target=_blank><img src=/image/ad/renri-th.gif border=1></a><span  style='cursor:hand' onclick='javascript:close_float_left();'><font color=#ff0000 size=1>关闭</font></span></layer>");
kangtuoload()}
else
{
document.write("<div id=kangtuo style='position: absolute;width:100;top:100;visibility: visible;z-index: 1'><a href='http://www.renri.com.cn'   title='联系我们！'  border=0 target=_blank><img src=/image/ad/renri-th.gif border=1  width=100 height=280></a><span  style='cursor:hand' onclick='javascript:close_float_left();'><font color=#ff0000 size=1>关闭</font></span></div>");
kangtuoload()
}
}
else
{
if (navigator.appName == "Netscape")
{document.write("<layer id=kangtuo top=100 width=100 height=280><a href='http://www.renri.com.cn'  title='联系我们！'   border=0 target=_blank><img src=/image/ad/renri-th.gif border=1  width=100 height=280></a><span  style='cursor:hand' onclick='javascript:close_float_left();'><font color=#ff0000 size=1>关闭</font></span></layer>");
kangtuoload()}
else
{
document.write("<div id=kangtuo style='position: absolute;width:100;top:100;visibility: visible;z-index: 1'><a href='http://www.renri.com.cn'  title='联系我们！'  border=0 target=_blank><img src=/image/ad/renri-th.gif border=1></a><span  style='cursor:hand' onclick='javascript:close_float_left();'><font color=#ff0000 size=1>关闭</font></span></div>");
kangtuoload()
}
}


function close_float_left(){
	kangtuo.style.visibility='hidden';
}