Code:

function getEditDetailsForm(){
   closeAllMenuDivs();
  Effect.toggle('my_details_div','slide');
    submitFrm = new sack();

            submitFrm.method = "POST";
            submitFrm.requestFile = "index.php?show=sta ti treba";
            submitFrm.onLoading = showWaitMessage;
                   submitFrm.setVar("show", "login");
                   submitFrm.setVar("subsection", subsection);
                  submitFrm.setVar("page", 1);
            submitFrm.onCompletion = function() {

                document.getElementById("waiting_div").style.display = 'none';
                document.getElementById("searchButton").disabled = false;

      }
            
            submitFrm.element = "my_details_inner_div";
            submitFrm.runAJAX();
            
        
        function showWaitMessage(){
            document.getElementById("waiting_div").style.display = 'block';
            document.getElementById("searchButton").disabled = true;
        }
        function photoCompliteLoad() {
      
            document.getElementById("waiting_div").style.display = 'none';
            document.getElementById("search").disabled = false;
            
        };
}