function initEcAd() {
document.all.AdLayer1.style.posTop = -200;
document.all.AdLayer1.style.visibility = 'visible';
MoveRightLayer('AdLayer1');
}
function MoveRightLayer(layerName) {
var x = 5;
var y = 200;// 右侧广告距离页首高度
var diff = (document.documentElement.scrollTop + y - document.all.AdLayer1.style.posTop)*.40;
var y = document.documentElement.scrollTop + y - diff;
eval("document.all." + layerName + ".style.posTop = y");
eval("document.all." + layerName + ".style.posRight = x");
setTimeout("MoveRightLayer('AdLayer1');", 20);
}

document.write("<div id=AdLayer1 style='position: absolute;visibility:hidden;z-index:2;'><a href=''><img src='../images/xh_01.gif' /></a><br /><a href='/Ask.aspx'><img src='../images/xh_02.gif' /></a><br /><a href='/Ask.aspx'><img src='../images/xh_03.gif' /></a><br /><a href='/Technology.aspx'><img src='../images/xh_04.gif' /></a><br /><a href='/Server.aspx?id=25253'><img src='../images/xh_05.gif' /></a><br /><a href='/Product.aspx'><img src='../images/xh_06.gif' /></a><br /><a href=''><img src='../images/xh_07.gif' /></a><br /><a href=# onclick=\"AdLayer1.style.display='none';\"><img src='../images/close.gif' /></a></div>");
initEcAd();