function createRequest(){ 

        var oAJAX = false;



        try {

          oAJAX = new ActiveXObject("Msxml2.XMLHTTP");

        } catch (e) {

          try {

             oAJAX = new ActiveXObject("Microsoft.XMLHTTP");

          } catch (e2) {

             oAJAX = false;

          }

        }



        

        if (!oAJAX && typeof XMLHttpRequest != 'undefined') {

            oAJAX = new XMLHttpRequest();

        }



        if (!oAJAX){

           alert("Error");

        }        

        return oAJAX;

}



function requestContent(){

  oRequest = createRequest();

  var url = "menu.php";



  // Buka komunikasi dengan server

  oRequest.open("GET", url, true);



  // menunggu respon dari server

  oRequest.onreadystatechange = function () {                                                                                                                     

      document.getElementById("divContent").innerHTML=

      "waiting...";                                                           



      if (oRequest.readyState == 4) {

		  // baca data respon dari server                                                                        	  

		  var response = oRequest.responseText;

		  document.getElementById("divContent").innerHTML = response;                                                             

      }

  }



  // Send the request

  oRequest.send(null);

}