function change(url)
	{
		document.getElementById('RESULT').innerHTML = '<br><br><br><br><br><br><br><center><img src="img/loading.gif"></center>';
		Initialize();
		if(req != null)
		{
	    	req.onreadystatechange = Process;
    		req.open("GET", url,true);
	   	 	req.send(null);
		};
	}

	// ------------------------------
	// Initialize(ajax)
	// ------------------------------

	function Initialize()
	{
		try
		{
    		req = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch(e)
		{
    		try
		    {
				req = new ActiveXObject("Microsoft.XMLHTTP");
		}
	    catch(oc)
		{
			req = null;
		}
	}
		if(!req && typeof XMLHttpRequest != "undefined")
		{
    		req = new XMLHttpRequest();
		}
	};