var xmlhttp;

function loadXMLDoc(url)
{
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  xmlhttp.onreadystatechange=stateChange;
  xmlhttp.open("GET",url,true);
  xmlhttp.send(null);
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  xmlhttp.onreadystatechange=stateChange;
  xmlhttp.open("GET",url,true);
  xmlhttp.send();
  }
}

function stateChange(){
	if (xmlhttp.readyState==4){
  		if (xmlhttp.status==200){
    		// process whatever has been sent back here
    		document.getElementById('quickresults').innerHTML=xmlhttp.responseText;
   		 }	else	{
    		//alert("There was a problem in the returned data");
    		//alert(xmlhttp.status);
    	}
  	}
}


function doloadit(val){
	if(val.length>1){
	    document.getElementById('quickresults').style.display='';
		loadXMLDoc('http://www.challenge.nl/pages/ajaxparser.php?srch='+val);
	} else {
	    document.getElementById('quickresults').style.display='none';
	}
}
function doget(val){
	document.forms['quicksearch'].searchstring.value=val;
}