function close_float_right(){
	NowAd_left.style.visibility='hidden';
	NowAd_right.style.visibility='hidden';
}



function initEcAd(LName,RName) {
	document.all.NowAd_left.style.posTop = -100;
	document.all.NowAd_left.style.visibility = 'visible';
	document.all.NowAd_left.style.position = 'absolute';
	document.all.NowAd_right.style.posTop = -100;
	document.all.NowAd_right.style.visibility = 'visible';
	document.all.NowAd_right.style.position = 'absolute';
	
	MoveLeftLayer(LName);
	MoveRightLayer(RName);
}
function MoveLeftLayer(LName) {
	var x = 5;
	var y = 50;
	LeftName=LName;
	eval("var diff = (document.body.scrollTop + y - document.all." + LeftName + ".style.posTop)*.40");
	var y = document.body.scrollTop + y - diff;
	eval("document.all." + LeftName + ".style.posTop = y");
	eval("document.all." + LeftName + ".style.posLeft = x");
	setTimeout("MoveLeftLayer(LeftName);", 20);
}
function MoveRightLayer(RName) {
	var x = 5;
	var y = 5;
	RightName=RName;
	eval("var diff = (document.body.scrollTop + y - document.all." + RightName + ".style.posTop)*.40");
	var y = document.body.scrollTop + y - diff;
	eval("document.all." + RightName + ".style.posTop = y");
	eval("document.all." + RightName + ".style.posRight = x");
	setTimeout("MoveRightLayer(RightName);", 20);
}
document.write("<span id=NowAd_left><br></span>" +"<span id=NowAd_right><a target='blank' href='http://wpa.qq.com/msgrd?V=1&amp;Uin=954940831&amp;Site=ÔÚÏß×Éѯ&amp;Menu=yes'><img src='images/qqzx.jpg' border=0></img></a><br><span bgcolor='#cccccc' style='text-align:right;padding-top:2px;padding-right:3px;'  ><a href='javascript:close_float_right();void(0);' target='_self' style='font-size:12px;color:#000000;text-decoration:none;'><div  align='center'>¹Ø ±Õ</div></a></span></span>");

initEcAd("NowAd_left","NowAd_right")