var xmlHttp;

function showList(str) {
	if(str.length==0) { 
		document.getElementById("txtResults").innerHTML="<br />";
		return;
	}
		
	xmlHttp=GetXmlHttpObject()
	if(xmlHttp==null) {
		alert ("We're sorry, your browser does not support HTTP Request, please click link that appears on the page to continue.");
		document.getElementById("txtResults").innerHTML="<br /><br />Go to <a href=\"http://www.aljbs.org/cgi-bin/results.cgi/lookup\">http://www.aljbs.org/cgi-bin/results.cgi/lookup</a>.<br />";
		return;
	} 
	var url="/php/res/results_ajax.php";
	url=url+"?l="+document.getElementById('dellnamequery').value;
	url=url+"&f="+document.getElementById('delfnamequery').value;
	url=url+"&y="+document.getElementById('foryear').value;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() {
	if(xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { 
		document.getElementById("txtResults").innerHTML=xmlHttp.responseText;
	} 
}