function GetXmlHttpObject()
		{
		var xmlHttp=null;
		try
		  {
		  xmlHttp=new XMLHttpRequest();
		  }
		catch (e)
		  {
		  try
		    {
		    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		    }
		  catch (e)
		    {
		    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    }
		  }
		return xmlHttp;
		}
		
		var xmlHttp
		
		function getGuestbook(){
			var Ajax = new GetXmlHttpObject();
			Ajax.open("GET", 'cms/guestbook/index.php', true);
			Ajax.onreadystatechange = function(){
				if( Ajax.readyState == 4){
					document.getElementById('jsContent').innerHTML = Ajax.responseText;
					document.getElementById('content').style.display = 'none';
				}
			}
			Ajax.send(null);
		}