$(document).ready(function(){
	$("#loading").hide();
	
	$("#submit").click(function(){
		username = document.getElementById("username").value;
		loadContent(username);
		return false;
	})

	$("#loading").ajaxStart(function(){
		$("#stalkscreen").hide();
   		$(this).show();
	});
	
	$("#loading").ajaxStop(function(){
		$("#stalkscreen").show();
   		$(this).hide();
	});
});
	
function loadContent(username) {
	$("#stalkscreen").load("service.php",{username: username});
	$("#stalkscreen").show();
};