// JavaScript Document

			function getQueryVariable(variable) 
			{
				var query = window.location.search.substring(1);
				var vars = query.split("&");
				for (var i=0;i<vars.length;i++) 
				{
					var pair = vars[i].split("=");
					if (pair[0] == variable) 
					{
						return pair[1];
					}
				}
			}