// JScript 文件
function initEcAd() {

//document.all.AdLayer2.style.posTop = -200;
//document.all.AdLayer2.style.visibility = 'visible'
document.documentElement.scrollTop =0;
MoveLeftLayer('tip');
//MoveRightLayer('AdLayer2');
}
function MoveLeftLayer(layerName) {
var x = -0;
var y = 0;// 左侧广告距离页首高度
var diff = (document.documentElement.scrollTop + y - document.all.tip.style.posTop)*.40;
var y = document.documentElement.scrollTop + y - diff;
if(y<1038)
{
  eval("document.all." + layerName + ".style.posTop = parseInt(y)");
}
eval("document.all." + layerName + ".style.posLeft = x");
setTimeout("MoveLeftLayer('tip');", 20);
}
//function MoveRightLayer(layerName) {
//var x = 5;
//var y = 84;// 右侧广告距离页首高度
//var diff = (document.documentElement.scrollTop + y - document.all.AdLayer2.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('AdLayer2');", 20);
//}