function closeAd(){
huashuolayer2.style.visibility='hidden';
huashuolayer3.style.visibility='hidden';}
function winload()
{
huashuolayer2.style.top=40;
huashuolayer2.style.left=10;
huashuolayer3.style.top=40;
huashuolayer3.style.right=10;
}
if(document.body.offsetWidth>800){
{
document.write('<div id=huashuolayer2 style="position: absolute;visibility:visible;z-index:1"><table width=84  border=0 cellspacing=0 cellpadding=0><tr><td height=12 align=right bgcolor=#013591><a href=javascript:closeAd()><img src=images/close.gif width=12 height=12 border=0></a></td></tr><tr><td><a href="http://www.nmggybl.cn" target=_blank><img src="./IMAGES/float.gif" border=0 width="84" height="300" alt="内蒙古工业博览数据库" align=top></a></td></tr></table></div>'
+'<div id=huashuolayer3 style="position: absolute;visibility:visible;z-index:1"><table width=84  border=0 cellspacing=0 cellpadding=0><tr><td height=12 align=right bgcolor=#013591><a href=javascript:closeAd()><img src=images/close.gif width=12 height=12 border=0></a></td></tr><tr><td><a href="http://www.nmggybl.cn" target=_blank><img src="./IMAGES/float.gif" border=0 width="84" height="300" alt="内蒙古工业博览数据库" align=top></a></td></tr></table></div>');
}
winload()
}