var xmlhttp;

function showPreviousCompetition(str) {
	
	xmlhttp=GetXmlHttpObject();
	
	if (xmlhttp==null) {
		alert ("Browser does not support HTTP Request");
	  	return;
	}
	
	var url="getselectedcompetitionID.php";
	url=url+"?q="+str;
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=stateChanged;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}

function stateChanged() {
	if (xmlhttp.readyState==4) {		
		document.getElementById("justfortest").innerHTML=xmlhttp.responseText;
	}
}

function GetXmlHttpObject() {
	if (window.XMLHttpRequest) {
		// code for IE7+, Firefox, Chrome, Opera, Safari
	  	return new XMLHttpRequest();
  	}
	
	if (window.ActiveXObject) {
		// code for IE6, IE5
	  	return new ActiveXObject("Microsoft.XMLHTTP");
  	}
	
	return null;
}