var xmlhttp;
var xmlhttp2;
var urlvariable;

function selectAds()
{
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
	{
		alert ("Your browser does not support XMLHTTP!");
		return;
	}
	var fromwhere=document.location.href;
	//alert(fromwhere);
	if ((fromwhere.indexOf("www"))==-1)
	{
	urlvariable="http://gladrags.in/";
	}
	else
	{
	urlvariable="http://www.gladrags.in/";
	}
	//alert(urlvariable);
	var url=urlvariable+"libs/php/adDisplay.php";
	if (document.getElementById('top_ad'))
	{
	url=url+"?top=y";
	}
	else
	{
	url=url+"?top=n";
	}
	if (document.getElementById('side_ad'))
	{
	url=url+"&side=y";
	}
	else
	{
	url=url+"&side=n";
	}
	if (document.getElementById('bottom_ad'))
	{
	url=url+"&bottom=y";
	}
	else
	{
	url=url+"&bottom=n";
	}
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=stateChanged;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}

function stateChanged()
{
	if (xmlhttp.readyState==4)
	{
		vjsonObj = eval( '(' + xmlhttp.responseText + ')');
		if (document.getElementById('top_ad'))
		{
			var isswf=vjsonObj['top']['src'].indexOf("swf");
			if (isswf==-1)
			{
				document.getElementById('top_ad').src=urlvariable+"images/ads/"+vjsonObj['top']['src'];
				document.getElementById('top_ad').onclick=function(){adClick(vjsonObj['top']['adID'],"top");}
				document.getElementById('top_ad_link').href=vjsonObj['top']['href'];
			}
			else
			{
				document.getElementById('AdBox').removeChild(document.getElementById('top_ad_link'));
				var emb = document.createElement('embed');
				emb.type='application/x-shockwave-flash';
				emb.width=728;
				emb.height=90;
				emb.style.position="relative";
				//emb.style.zIndex=5;
				emb.setAttribute('WMODE','transparent');
				emb.setAttribute('allowscriptaccess','always');
				emb.setAttribute('allowfullscreen','true');
				emb.src=urlvariable+"images/ads/"+vjsonObj['top']['src'];
				var layer=document.createElement('div');
				layer.style.width="740px";
				layer.style.height="96px";
				layer.style.position="absolute";
				layer.style.backgroundColor="#ffffff";
				layer.style.opacity="0";
				layer.style.filter = "alpha(opacity:0)"; 
				layer.style.top="4px";
				layer.style.align="center";
				layer.style.zIndex=99999;
				layer.style.cursor="pointer";
				layer.onclick=function(){sendswf(vjsonObj['top']['adID'],vjsonObj['top']['href']);}
				document.getElementById('AdBox').appendChild(layer);
				document.getElementById('AdBox').appendChild(emb);
				
				//document.getElementById('AdBox').appendChild(layerlink);
			}
		}
		if (document.getElementById('side_ad'))
		{
			document.getElementById('side_ad').src=urlvariable+"images/ads/"+vjsonObj['side']['src'];
			document.getElementById('side_ad').onclick=function(){adClick(vjsonObj['side']['adID'],"side");}
			document.getElementById('side_ad_link').href=vjsonObj['side']['href'];
		}
		if (document.getElementById('bottom_ad'))
		{
			document.getElementById('bottom_ad').src=urlvariable+"images/ads/"+vjsonObj['bottom']['src'];
			document.getElementById('bottom_ad').onclick=function(){adClick(vjsonObj['bottom']['adID'],"bottom");}
			document.getElementById('bottom_ad_link').href=vjsonObj['bottom']['href'];
		}
	}
}

function sendswf(id,url)
{
adClick(id,"top")
window.open(url,'_blank');
}

function adClick(adID,loc)
{
xmlhttp2=GetXmlHttpObject();
	if (xmlhttp2==null)
	{
		alert ("Your browser does not support XMLHTTP!");
		return;
	}
	var url=urlvariable+"libs/php/adClick.php";
	url=url+"?adID="+adID;
	url=url+"&loc="+loc;
	url=url+"&sid="+Math.random();
	//xmlhttp2.onreadystatechange=registerAdClick;
	xmlhttp2.open("GET",url,true);
	xmlhttp2.send(null);
}

function GetXmlHttpObject()
{
	if (window.XMLHttpRequest)
	{
		// code for IE7+, Firefox, Chrome, Opera, Safari
		return new XMLHttpRequest();
	}
	if (window.ActiveXObject)
	{
		// code for IE6, IE5
		return new ActiveXObject("Microsoft.XMLHTTP");
	}
	return null;
}