var xmlDoc;
function loadXML(){
// IF IE use ActiveXObject
	if (window.ActiveXObject){	
		xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
		xmlDoc.async=false;	
		xmlDoc.load("npr_bnr.xml");	
		getItems();	
// IF FF or Safari use XMLHttpRequest
	}else if(window.XMLHttpRequest){
		d = new XMLHttpRequest();
		if (d.overrideMimeType) {
			d.overrideMimeType('text/xml');
		}
		d.onreadystatechange = function() {
			if (d.readyState == 4) {
				xmlDoc = d.responseXML;
				getItems();
			}
		}
		d.open("GET", "npr_bnr.xml", true);
		d.send(null);
// Also try this if the first two are a no go	
	}else if (document.implementation && document.implementation.createDocument){
		xmlDoc=document.implementation.createDocument("","",null);	
		xmlDoc.load("npr_bnr.xml");	
		xmlDoc.onload=getItems; 	
	}

}

function getItems(){
		divArray = xmlDoc.getElementsByTagName("product");
		totalProducts = divArray.length;
		current_item=Math.floor(Math.random()*totalProducts);
	
	for(i=0;i<8;i++){
		document.getElementById("product"+i).innerHTML="<a onclick=\"javascript:urchinTracker ('/Home/" +xmlDoc.getElementsByTagName("product")[current_item].childNodes[0].nodeValue + "');\" href='"+ xmlDoc.getElementsByTagName("link")[current_item].childNodes[0].nodeValue + "'>" +xmlDoc.getElementsByTagName("product")[current_item].childNodes[0].nodeValue + "</a>";
		document.getElementById("description"+i).innerHTML=xmlDoc.getElementsByTagName("description")[current_item].childNodes[0].nodeValue;
		current_item++;
		if(current_item >= totalProducts -1){
		current_item = 0;}
	}
	document.getElementById("hmleft").innerHTML ='';
	for(i=1;i<7;i++){
			divArray = xmlDoc.getElementsByTagName("banner"+i);
			totalbanners = divArray.length;
			if(totalbanners > 0){
			current_item=Math.floor(Math.random()*totalbanners);
				document.getElementById("hmleft").innerHTML +="<a onclick=\"javascript:urchinTracker ('/Home/" +xmlDoc.getElementsByTagName("banner"+i)[current_item].childNodes[0].nodeValue + "');\" href='"+ xmlDoc.getElementsByTagName("bannerlink"+i)[current_item].childNodes[0].nodeValue + "'><img src='/"+xmlDoc.getElementsByTagName("banner"+i)[current_item].childNodes[0].nodeValue +"' alt='"+ xmlDoc.getElementsByTagName("banneralt"+i)[current_item].childNodes[0].nodeValue + "' /></a>";
			}
	}
	
	
}