//function initEcAd() {
//document.all.AdLayer1.style.posTop = -200;
//document.all.AdLayer1.style.visibility = 'visible'
//document.all.AdLayer2.style.posTop = -200;
//document.all.AdLayer2.style.visibility = 'visible'
//MoveLeftLayer('AdLayer1');
//MoveRightLayer('AdLayer2');
//}
//function MoveLeftLayer(layerName) {
//var x = 5;
//var y = 265 ;
//var diff = (document.body.scrollTop + y - document.all.AdLayer1.style.posTop)*.40;
//var y = document.body.scrollTop + y - diff;
//eval("document.all." + layerName + ".style.posTop = y");
//eval("document.all." + layerName + ".style.posLeft = x");
//setTimeout("MoveLeftLayer('AdLayer1');", 20);
//}
//function MoveRightLayer(layerName) {
//var x = 5;
//var y = 265;
//var diff = (document.body.scrollTop + y - document.all.AdLayer2.style.posTop)*.40;
//var y = document.body.scrollTop + y - diff;
//eval("document.all." + layerName + ".style.posTop = y");
//eval("document.all." + layerName + ".style.posRight = x");
//setTimeout("MoveRightLayer('AdLayer2');", 20);
//}
//document.write("<div id=AdLayer1 style='position: absolute;visibility:hidden;z-index:1;color:#666666;'><a href=http://www.chinaahc.com/jiaoyu/jynei_491_3.html  target=_blank ><img src=images/GGleft.jpg  border=0></a></div>"
// +"<div id=AdLayer2 style='position: absolute;visibility:hidden;z-index:1'><a href=http://www.chinaahc.com/jiaoyu/jynei_491_103.html  target=_blank ><img src=images/GGright.jpg  border=0></a></div>");
//initEcAd();


//function rightBottomAd(){
//var abcd= document.getElementById("AdLayer1");
//var abc = document.getElementById("AdLayer2");
//abcd.style.top = document.documentElement.scrollTop+document.documentElement.clientHeight-165+"px"; 
//abc.style.top = document.documentElement.scrollTop+document.documentElement.clientHeight-165+"px"; 
//setTimeout(function(){rightBottomAd();},50);
//}
//rightBottomAd();

function initEcAd() {
document.all.AdLayer1.style.posTop = -200;
document.all.AdLayer1.style.visibility = 'visible'
document.all.AdLayer2.style.posTop = -200;
document.all.AdLayer2.style.visibility = 'visible'
MoveLeftLayer('AdLayer1');
MoveRightLayer('AdLayer2');
}
function MoveLeftLayer(layerName) {
var x = 5;
var y = 265;// 左侧广告距离页首高度
var diff = (document.body.scrollTop + y - document.all.AdLayer1.style.posTop)*.40;
var y = document.body.scrollTop + y - diff;
eval("document.all." + layerName + ".style.posTop = parseInt(y)");
eval("document.all." + layerName + ".style.posLeft = x");
setTimeout("MoveLeftLayer('AdLayer1');", 4000);
}
function MoveRightLayer(layerName) {
var x = 5;
var y = 265;// 右侧广告距离页首高度
var diff = (document.body.scrollTop + y - document.all.AdLayer2.style.posTop)*.40;
var y = document.body.scrollTop + y - diff;
eval("document.all." + layerName + ".style.posTop = y");
eval("document.all." + layerName + ".style.posRight = x");
setTimeout("MoveRightLayer('AdLayer2');", 4000);
}

document.write("<div id=AdLayer1 style='position: absolute;visibility:hidden;z-index:1'><div><a href='http://www.chinaahc.com/jiaoyu/jynei_491_3.html' target='_blank'><img src=images/GGleft.jpg border='0'></a></div></div>"
+"<div id=AdLayer2 style='position: absolute;visibility:hidden;z-index:1'><div><a href='http://www.chinaahc.com/jiaoyu/jynei_491_103.html'  target='_blank'><img src=images/GGright.jpg  border='0'></a></div></div>");
initEcAd()


function DivNone(Xid)
{
    var id=Xid
    var ad=document.getElementById("id");
    id.style.display="none";
    
}

//<div id='Right_X'><img style=' float:left;' src='cha.jpg' onclick='DivNone("AdLayer2")'/></div>