function displayLoginBox() {
	toggleLayer('loginBox');
	document.getElementById("loginMsg").innerHTML='';
	document.getElementById('user').value = 'username';
	document.getElementById('pass').value = 'password';
	dociment.getElementById('pass').type = 'text';
}


function doLogin() {
	var authUser = document.getElementById('user').value;
	var authPass = document.getElementById('pass').value;

	var LoginXML;

	try {
		// Firefox, Opera 8.0+, Safari
		LoginXML=new XMLHttpRequest();
	}
	catch (e) {
		// Internet Explorer
		try {
			LoginXML=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			try {
				LoginXML=new ActiveXObject("Microsoft.XMLHTTP");
			}
			
			catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	} 


	function passMsg() {
		if(LoginXML.readyState==4) {
				
			toggleLayer('loginBox');
			document.getElementById('user').value = 'username';
			document.getElementById('pass').value = 'password';
			
			var lResponce = trim(LoginXML.responseText);
			
			if (lResponce == 'OK') {
				window.location = self.location;
			}
			else {
				document.getElementById("loginMsg").innerHTML=lResponce;
			}
			
		}
	}
	
	var data = "user=" + authUser + "&pass=" + authPass;
	LoginXML.onreadystatechange=passMsg;
	LoginXML.open("POST", "index.php?app=tryLogin&relm=local", true); 
	LoginXML.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");                  
	LoginXML.send(data);
}