这个代码的广告怎么屏蔽（附代码） 广告, 代码

50162563

就是下面这个代码，必须点击鼠标箭头下的广告图片连接，不然点击不了别的 连接，生气
<!--

var Then = new Date();

Then.setTime(Then.getTime() + 1*5*60*1000 ); //秒分

var cookieString = new String(document.cookie);

var cookieHeader = "POPWIN" ;

var beginPosition = cookieString.indexOf(cookieHeader);

if (beginPosition == -1)

{

var newtop=0

var newleft=0

if (navigator.appName == "Netscape") {

layerStyleRef="layer.";

layerRef="document.layers";

styleSwitch="";

}

else

{

layerStyleRef="layer.style.";

layerRef="document.all";

styleSwitch=".style";



}

var autoclick_ok=false;

function toExit(){

autoclick_ok=true;

document.cookie = "Cookie9=POPWIN;expires="+ Then.toGMTString() +";path=/";

    }



function doMouseMove() {



layerName = 'iit'

eval('var curElement='+layerRef+'["'+layerName+'"]')

eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"')



if(!autoclick_ok)

{

eval('curElement'+styleSwitch+'.visibility="visible"')

}else{

eval('curElement'+styleSwitch+'.visibility="hidden"')

}



eval('newleft=document.body.clientWidth-curElement'+styleSwitch+'.pixelWidth')

eval('newtop=document.body.clientHeight-curElement'+styleSwitch+'.pixelHeight')

eval('height=curElement'+styleSwitch+'.height')

eval('width=curElement'+styleSwitch+'.width')

width=parseInt(width)

height=parseInt(height)

if (event.clientX > (document.body.clientWidth - 10 - width))

{

newleft=document.body.clientWidth + document.body.scrollLeft - 10 - width

}

else

{

newleft=document.body.scrollLeft + event.clientX-10

}

eval('curElement'+styleSwitch+'.pixelLeft=newleft')



if (event.clientY > (document.body.clientHeight - 5 - height))

{

newtop=document.body.clientHeight + document.body.scrollTop - 5 - height

}

else

{

newtop=document.body.scrollTop + event.clientY-10

}

eval('curElement'+styleSwitch+'.pixelTop=newtop')

}



document.onmousemove = doMouseMove;



if (navigator.appName == "Netscape") {



}

else

{

document.write('<div ID=OuterDiv>')

document.write('<a href="*********" target="_blank"><img border="0" ID=iit src="*logo.gif"  STYLE="position:absolute;TOP:0pt;LEFT:0pt;width=15;height=13;Z-INDEX:99;visibility:hidden;" onclick="toExit()"></a>')

document.write('</div>')

}

}

-->