// JavaScript Document
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 = -10;
var y = 80;// 左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 = parseInt(y)");
eval("document.all." + layerName + ".style.posLeft = x");
setTimeout("MoveLeftLayer('AdLayer1');", 20);
}
//function MoveRightLayer(layerName) {
//var x = 5;
//var y = 100;// 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');", 20);
//}

//document.write("<div id=AdLayer1 style='position: absolute;visibility:hidden;z-index:1'><a href='Default.aspx' target='_self'><img src=images/web/adleft.jpg border='0'></a></div>");
//+"<div id=AdLayer2 style='position: absolute;visibility:hidden;z-index:1'><a href='http://www.aspxhome.com/' //target='_blank'><img src=http://www.aspxhome.com/article/UploadPic/20078/9/200789111545632.gif border='0'></a></div>//");
//initEcAd()

// JavaScript Document