function loadScript(sURL) {
  var oS = document.createElement('script');
  oS.type = 'text/javascript';
  oS.src = sURL;
  document.getElementsByTagName('body')[0].appendChild(oS);
}

var adPositions = new Array(2);
   
   
function createAdContainer(size,area){
	createAdContainer(size,area,null);
}


function createAdContainer(size,area,keyword){
	var visibilityAttr = "";
	var adSizeToken  = size.split("x");
	random = Math.round(Math.random() * 10000000000);
	if (!adPositions[size]) adPositions[size] = 0;
	if (!prescientData) var prescientData  = processPrescientCookie();;
	if (!pageNum) var pageNum = Math.round(Math.random() * 100000000);
	if(!acorUserData) var acorUserData = processAcorCookie();
	if(!acorStr) var acorStr="";
	if (acorUserData !=null && acorUserData.length>0 && acorStr.length==0){
	acorStr = "/acorreg="+getAcorData(acorUserData, "RegType")+"."+getAcorData(acorUserData, "Splty")+"."+getAcorData(acorUserData, "ZCode");
	acorStr = acorStr + "/acorid="+getAcorData(acorUserData, "AUID");
	}
	accipiterAdCount++;
	adSrc = "http://engage2.advanstar.com/hserver/acc_random="+random + "/site="+site+"/area="+area+"/keyword="+keyword+"/aamsz="+size+"/position="+adPositions[size]+"/pageid="+pageNum + acorStr + prescientData;
	adFrameStr = '<IFRAME src="' + adSrc + '" NORESIZE SCROLLING=NO HSPACE=0 VSPACE=0 FRAMEBORDER=0 MARGINHEIGHT=0 MARGINWIDTH=0 WIDTH='+adSizeToken[0]+' HEIGHT='+adSizeToken[1]+'></IFRAME>';
		document.write("<div id='adDiv" + accipiterAdCount + "' style='width:"+adSizeToken[0]+"; height:"+adSizeToken[1]+";'>"+adFrameStr+"</div>");
		//adFrameArray[accipiterAdCount] = adFrameStr; //only for deferred loadgin
	adPositions[size] ++;
}

if(!hostname){
	var hostname = "http://dev.modernmedicine.com:7101/";
}
var jsPath = hostname+site+"/sitewide/js/";
//setTimeout("addLoadEvent(renderAds())",100);