function getContent(request,element_id){
	var transport;
	if (document.all) { 
		transport = new ActiveXObject("Msxml2.XMLHTTP"); 
	} else { 
		transport = new XMLHttpRequest(); 
	}	
	transport.open('GET', request, false);
	transport.send(null);

	var code = transport.responseText;
	document.getElementById(element_id).innerHTML = code;
}