/*  Random Number Generator, version 1
 *  DLopez
 *
 *  DoubleClick Implementation
 *
/*--------------------------------------------------------------------------*/

function randomize(){
	var randomnumber;
	randomnumber = (Math.floor((Math.random()*10000000000000000000)))
	return randomnumber;	
}

function showAd(vId, vWidth, vHeight, vTile, vSite, vZone, vTarget, vOrd, vKeyWords, vKeyVal, vAlt){
	//Write Ad to page based on Tile Num
	//NOTE: need to account for ptile? only supports tile at the moment
	var doubleClickAd;
	
	doubleClickAd  = "<!-- Begin DC Ad tag (tile="+ vTile +") -->\n";
	
	//start ad container
	doubleClickAd +='<div name="doubleClickTile">\n';
	
	doubleClickAd +='<iframe id="'+vId+'" src="http://ad.doubleclick.net/adi/'+vSite+'/'+vZone+';'+vKeyWords+''+vKeyVal+'tile='+vTile+';sz='+vWidth+'x'+vHeight+';ord=' + vOrd + '?" width="'+vWidth+'" height="'+vHeight+'" marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0" scrolling=no borderCOLOR="#E7E7E8">\n';
	if (navigator.userAgent.indexOf("Gecko")==-1) {
		doubleClickAd += '<script language="JavaScript" src="http://ad.doubleclick.net/adj/'+vSite+'/'+vZone+';kw='+vKeyWords+''+vKeyVal+'tile='+vTile+';sz='+vWidth+'x'+vHeight+';abr=!ie;ord=' + vOrd + '?" type="text/javascript"></scr' + 'ipt>\n';
	}
	doubleClickAd += '</iframe>\n';
	
	if (document.getElementById(''+vId+'')) { 
		document.getElementById(''+vId+'').src = 'http://ad.doubleclick.net/adi/'+vSite+'/'+vZone+';kw='+vKeyWords+''+vKeyVal+'tile='+vTile+';sz='+vWidth+'x'+vHeight+';ord=' + vOrd + '?';
	}
	doubleClickAd += '</script><noscript><a href="http://ad.doubleclick.net/jump/'+vSite+'/'+vZone+';kw='+vKeyWords+''+vKeyVal+'tile='+vTile+';sz='+vWidth+'x'+vHeight+';ord=' + vOrd + '?" target="'+vTarget+'"><img src="http://ad.doubleclick.net/ad/'+vSite+'/'+vZone+';kw='+vKeyWords+''+vKeyVal+'tile='+vTile+';sz='+vWidth+'x'+vHeight+';ord='+ vOrd +'?" width="'+vWidth+'" height="'+vHeight+'" border="0" alt="'+vAlt+'">'+vAlt+'</a></noscript>\n';
	
	//end ad container
	doubleClickAd +='</div>\n';	
	
	doubleClickAd += "<!-- End DC Ad tag (tile="+ vTile +")-->";
	
	return doubleClickAd;
}

function getTilePosition(){
	
	var x=document.getElementsByName("doubleClickTile");
	var numb = parseInt(x.length) + 1;

	return numb;

}