function initAd(layerName) {
//document.all.AdLayer.style.posTop = -200;
//document.all.AdLayer.style.visibility = 'visible'
var ua = navigator.userAgent.toLowerCase();   
var isNot360 = ua.indexOf("360se") < 0
if(isNot360)
MoveLayer(layerName);
}
function MoveLayer(layerName) {
var x = 20;
var y = 20;
//var diff = (document.body.scrollTop + y)*.40;
var y = document.body.scrollTop + y ;
//window.alert(y);
eval("document.all." + layerName + ".style.top = y");
eval("document.all." + layerName + ".style.left = x");
setTimeout("MoveLayer('" + layerName + "');", 20);
}