// JavaScript Document
function getXmlHttpObject() {
			
	var xmlHTTP=null;
	
	if (navigator.appName != 'Microsoft Internet Explorer' || navigator.appVersion.indexOf("MSIE 6.0") == -1) {
		
		xmlHTTP = new XMLHttpRequest();
		
	} else {
			
			try {
				xmlHTTP = new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch (e) {
				xmlHTTP = new ActiveXObject("Microsoft.XMLHTTP");
			
			}
	}
	return xmlHTTP;
}

function get_AJX_topTitels() {

xmlhttp = getXmlHttpObject();
	if (xmlhttp == null) {
		return;
	}
		
	var url = "http://www.wpgboeken.be/ajx_toptitels_xml.asp";
	xmlhttp.onreadystatechange=buildTopTable;
	xmlhttp.open("GET", url, true);
	xmlhttp.send(null);
}

function buildTopTable() {
	
	var divinhoud = "<table class='metborder' width='200'><tr><th>Verkoop Top 5</th></tr><tr><td class='layoutwit'  valign='top'><table>";
	
	
	if(xmlhttp.readyState == 4) {
		
		//check browsertype IE of Moz
		var moz = (typeof document.implementation != 'undefined') && (typeof document.implementation.createDocument != 'undefined');
		
		if (moz) {
			
			var xmlDoc = xmlhttp.responseXML.getElementsByTagName("zoekres");
			var myMenu = xmlDoc[0].getElementsByTagName("topItem");
			
			if (myMenu.length > 0) {
					
				for (i=0; i<5; i++) {
				
					divinhoud = divinhoud + "<tr><td align='right'><a href='titelgegevens.asp?boekisbn=" + myMenu[i].childNodes[1].firstChild.nodeValue + "'>";
					divinhoud = divinhoud + "<img src='image.asp?id="  + myMenu[i].childNodes[1].firstChild.nodeValue + "' height='80' alt='" + myMenu[i].childNodes[2].firstChild.nodeValue +  " - " + myMenu[i].childNodes[3].firstChild.nodeValue +  "' border='0'></a></td>";
					divinhoud = divinhoud + "<td class='layoutwit'>" + myMenu[i].childNodes[2].firstChild.nodeValue + " <br> <a href='titelgegevens.asp?boekisbn=" + myMenu[i].childNodes[1].firstChild.nodeValue + "'><em>" + myMenu[i].childNodes[3].firstChild.nodeValue + "</em></a></td></tr>";					
				}
			}
			
		} else {
		
			var xmlDoc = xmlhttp.responseXML.documentElement;
			
			if (xmlDoc.hasChildNodes()==true) {
			
				var aantallijnen = xmlDoc.childNodes.length;
			
			
				for (i=0; i<5; i++) {
					
					divinhoud = divinhoud + "<tr><td align='right'><a href='titelgegevens.asp?boekisbn=" + xmlDoc.childNodes[i].getElementsByTagName("Isbn")[0].firstChild.text + "'>";
					divinhoud = divinhoud + "<img src='image.asp?id="  + xmlDoc.childNodes[i].getElementsByTagName("Isbn")[0].firstChild.text + "' height='80' alt='" + xmlDoc.childNodes[i].getElementsByTagName("Auteur")[0].firstChild.text +  " - " + xmlDoc.childNodes[i].getElementsByTagName("Titel")[0].firstChild.text +  "' border='0'></a></td>";
					divinhoud = divinhoud + "<td class='layoutwit'>" + xmlDoc.childNodes[i].getElementsByTagName("Auteur")[0].firstChild.text + " <br> <a href='titelgegevens.asp?boekisbn=" + xmlDoc.childNodes[i].getElementsByTagName("Isbn")[0].firstChild.text + "'><em>" + xmlDoc.childNodes[i].getElementsByTagName("Titel")[0].firstChild.text + "</em></a></td></tr>";
					
				}
			}
		}
	divinhoud = divinhoud + "</table><p align='right'><a href='toptitels.asp'><img src='images/linkpijltje.jpg' border='0'><strong>Meer toptitels...</strong></a></p></td></tr></table>";
	document.getElementById("top5").innerHTML = divinhoud;
	}

}