function createXMLHttpRequest(){
	try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) {}
	try { return new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) {}
	try { return new XMLHttpRequest( ); } catch(e) {}
	alert("XMLHttpRequest not supported");
	return null;
}

function createXMLObject(text){
	if (window.ActiveXObject)
	{
		var doc=new ActiveXObject("Microsoft.XMLDOM");
		doc.async="false";
		doc.loadXML(text);
	}
	else
	{
		var parser=new DOMParser();
		var doc=parser.parseFromString(text,"text/xml");
	}		
	
	return doc.documentElement;
} 


function sendSaveRequest(url, response_container){
	$("#"+response_container).load(url); 
/*
    new Ajax.Request(url , {
      method: 'get',
      onSuccess: function(transport) {
        $(response_container).innerHTML = transport.responseText; 
      }
    });
*/
}