function randomString() {
	var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
	var string_length = 8;
	var randomstring = '';
	for (var i=0; i<string_length; i++) {
		var rnum = Math.floor(Math.random() * chars.length);
		randomstring += chars.substring(rnum,rnum+1);
	}
	return randomstring;
}

//Gets the browser specific XmlHttpRequest Object
function getXmlHttpRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		alert("No Good");
	}
}

//Our XmlHttpRequest object to get the auto suggest
var searchReq = getXmlHttpRequestObject();

//Starts the AJAX request.
function getTournaments() {
	//alert(searchReq.readyState);
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		//alert(searchReq.readyState);
		var queryString=document.getElementById('tournyPrize').value+'&name='+document.getElementById('site').value;
		searchReq.open("GET", 'getTournys.php?prizepool='+queryString+'&rand='+randomString(), true);
		searchReq.onreadystatechange = handleTournaments; 
		searchReq.send(null);
	}
}

//Called when the AJAX response is returned.
function handleTournaments() {
	//alert(searchReq.readyState);
	if (searchReq.readyState == 4) {
		//alert(searchReq.readyState);
		document.getElementById('tournys').innerHTML = searchReq.responseText;
		//var str = searchReq.responseText;
		//var ss = document.getElementById('tournys');
		//ss.innerHTML=str;
	}
}