adTime=10;  // seconds ad reminder is shown

chanceAd=1; // ad will be shown 1 in X times (put 1 for everytime)



var ns=(document.layers);

var ie=(document.all);

var w3=(document.getElementById && !ie);

adCount=0;



function isTop() {

  if (self == top) 

    initAd();

  else

    return;

}



function initAd(){

	if(!ns && !ie && !w3) return;

	if(ie)		adDiv=eval('document.all.sponsorAdDiv.style');

	else if(ns)	adDiv=eval('document.layers["sponsorAdDiv"]');

	else if(w3)	adDiv=eval('document.getElementById("sponsorAdDiv").style');

	randAd=Math.ceil(Math.random()*chanceAd);

        if (ie||w3)

        adDiv.visibility="visible";

        else

        adDiv.visibility ="show";

	if(randAd==1) showAd();

}

function showAd(){



	if (ie){documentWidth  =document.body.offsetWidth/2+document.body.scrollLeft-20;

	documentHeight =document.body.offsetHeight/2+document.body.scrollTop-20;}	

	else if (ns){documentWidth=window.innerWidth/2+window.pageXOffset-20;

	documentHeight=window.innerHeight/2+window.pageYOffset-20;} 

	else if (w3){documentWidth=self.innerWidth/2+window.pageXOffset-20;

	documentHeight=self.innerHeight/2+window.pageYOffset-20;} 

	adDiv.left=documentWidth-200;adDiv.top =documentHeight-200;

	setTimeout("showAd()",100);

}

function closeAd(){

if (ie||w3)

adDiv.display="none";

else

adDiv.visibility ="hide";

}

onload=isTop;