function popunder()
{
if(!document.getElementById || !document.createTextNode){return;}
var pa=document.getElementById('popad');
var ft=document.getElementById('popad_footage');
var closeLinkTitle='Activate to close';
var closeLinkId='popad_close';
var closeLinkText='remove this ad';
var dynamicClass='dynamic';
if(!pa || !ft){return;}
pa.className=dynamicClass;
function killad(e)
{
if(this.id==closeLinkId)
{ 
stoplink(e);
}
if(this.rel=='external')
{
window.open(this.href); 
stoplink(e);
}
pa.parentNode.removeChild(pa);
}
var closelink=document.createElement('a');
closelink.setAttribute('href','#');
closelink.setAttribute('title',closeLinkTitle);
closelink.setAttribute('id',closeLinkId);
closelink.appendChild(document.createTextNode(closeLinkText));
ft.getElementsByTagName('a')[0]?ft.insertBefore(closelink,ft.firstChild):ft.appendChild(closelink);
var popadlinks=pa.getElementsByTagName('a');
for(var i=0;i<popadlinks.length;i++)
{
addEvent(popadlinks[i],'click',killad)
}
}
function addEvent(obj,type,fn)
{
if (obj.addEventListener) 
{
obj.addEventListener( type, fn, false );
} else if (obj.attachEvent) {
obj["e"+type+fn] = fn;
obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
obj.attachEvent( "on"+type, obj[type+fn] );
}
}
function stoplink(e)
{
if (window.event) {
window.event.cancelBubble = true;
window.event.returnValue = false;
}
if (e && e.stopPropagation && e.preventDefault) {
e.stopPropagation();
e.preventDefault();
}
}
addEvent(window,'load',popunder)