/*
	OFPEC Recruitment Lounge
	04 October 2008	

	javascript functions
*/

function find_member() {
	
	var the_name = document.getElementById('alias').value;
	
	xmlHttp=GetXmlHttpObject();
	
	if (xmlHttp == null) {
		alert ('Your browser does not support AJAX!');
		return false;
	} 
	
	var url = 'inc/find_member.inc.php?name=' + the_name;

	xmlHttp.onreadystatechange=returnMember;
	xmlHttp.open('GET', url, true);
	xmlHttp.send(null);
}

function returnMember() { 
	if (xmlHttp.readyState == 4) {
		document.getElementById('alias_id').value = xmlHttp.responseText;
		return false;
	}
}

function GetXmlHttpObject() {
	var xmlHttp = null;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp = new XMLHttpRequest();
	}
	catch (e) {
		// Internet Explorer
		try {
			xmlHttp = new ActiveXObject('Msxml2.XMLHTTP');
		}
		catch (e) {
			xmlHttp = new ActiveXObject('Microsoft.XMLHTTP');
		}
	}
	return xmlHttp;
}