var LeftName;
var RightName;
function initEcAd(LName,RName) {
document.all.NowAd_left.style.posTop = -200;
document.all.NowAd_left.style.visibility = 'visible';
document.all.NowAd_left.style.position = 'absolute';
document.all.NowAd_right.style.posTop = -200;
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 = 165;
LeftName=LName;
eval("var diff = (document.body.scrollTop + y - document.getElementById('" + LeftName + "').style.posTop)*.40");
var y = document.body.scrollTop + y - diff;
eval("document.getElementById('" + LeftName + "').style.posTop = y");
eval("document.getElementById('" + LeftName + "').style.posLeft = x");
setTimeout("MoveLeftLayer(LeftName);", 20);
}
function MoveRightLayer(RName) {
var x = 5;
var y = 165;
RightName=RName;
eval("var diff = (document.body.scrollTop + y - document.getElementById('" + RightName + "').style.posTop)*.40");
var y = document.body.scrollTop + y - diff;
eval("document.getElementById('" + RightName + "').style.posTop = y");
eval("document.getElementById('" + RightName + "').style.posRight = x");
setTimeout("MoveRightLayer(RightName);", 20);
}

function CloseAd()
{

document.getElementById('NowAd_left').style.visibility = 'hidden';
document.getElementById('NowAd_right').style.visibility = 'hidden';
}

function ShowDuiLian(LeftImage,LeftLink,RightImage,RightLink)
{
document.write("<span id=NowAd_left><a onclick='CloseAd();' style='cursor:hand;font-size:9pt'><img src='/images/close.gif'> 关闭</a><br><a href='"+LeftLink+"' target='_blank'>" + 
"<img src='"+LeftImage+"' WIDTH=100 HEIGHT=225 border=0></img></a></span>");
document.write("<span id=NowAd_right><a onclick='CloseAd();' style='cursor:hand;font-size:9pt'><img src='/images/close.gif'> 关闭</a><br><a href='"+RightLink+"' target='_blank'>" + 
"<img src='"+RightImage+"' WIDTH=100 HEIGHT=225 border=0></img></a></span>");
initEcAd("NowAd_left","NowAd_right");
}


// 显示对联广告
ShowDuiLian("/data/adimage/left_banner.gif","/corp_reg.php","/data/adimage/right_banner.gif","/person_reg.php");