var xmlhttpp,alertedp
			/*@cc_on @*/
			/*@if (@_jscript_version >= 5)
			try {
			xmlhttpp=new ActiveXObject("Msxml2.XMLHTTP")
			} catch (e) {
			try {
			xmlhttpp=new ActiveXObject("Microsoft.XMLHTTP")
			} catch (e) {
			alert("Je browser moet Microsofts XML parsers beschikbaar hebben")
			}
			}
			@else
			alert("Je browser moet minimaal JavaScript 5 ondersteunen")
			xmlhttpp=false
			alertedp=true
			@end @*/
			if (!xmlhttpp && !alertedp) {
			try {
			xmlhttpp = new XMLHttpRequest();
			} catch (e) {
				alert("Je hebt een browser nodig die het XMLHttpRequest object ondersteunt.")
			}
			}
		
			function showpopup(url){
  					Effect.Appear('overlay',{duration:1, from:0, to:0.5});
  					Effect.Appear('lightbox',{duration:1, from:0, to:1});
  					loadPage(url);
  					return false;
  			}
			function hidepopup(){
					Effect.Fade('overlay',{duration:0.5});
					Effect.Fade('lightbox',{duration:0.5});
			}
			function loadPage(url){
				if (xmlhttpp) {
					xmlhttpp.open("GET", url, true);
					xmlhttpp.onreadystatechange=verwerkInputp
					xmlhttpp.send(null)
				}
			}

			function verwerkInputp(){
				if (xmlhttpp.readyState===4){
					var result = xmlhttpp.responseText;
				 	document.getElementById("popupcontent").innerHTML = result;
				}
			}