var loadingWindow;

if (document.images){
    wait= new Image(58,58); 
    wait.src="/img/wait.gif"; 
}

function displayLoadingWindowRI(name){
  opener.opener.name = "";
  displayWindow(name);
}


function displayLoadingWindow(name){
  window.top.name = "";
  displayWindow(name);
}


function displayWindow(name){

  w = 180;
  h = 40;
//  loadingWindow = window.open("/home/en/loading.html","loadingWindow","status=true, location=true, width=180,height=40");

  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings  ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable=no';

  loadingWindow = window.open(name,"loadingWindow",settings);
  loadingWindow.opener = window.top;
  loadingWindow.focus();
}

function closeLoadingWindow(){   
   // alert ("close loading window");  
   window.top.name = "DADS_LOADING_OFF";
   
   // The line below will close the getting 
   // data window without checking the name change. 

   window.top.focus();
} 

function monitorLoadingWindow(){
  if( loadingWindow && !loadingWindow.closed)
   loadingWindow.monitorWindow();   
}

function monitorLoadingWindowRI(){
  if( loadingWindow && !loadingWindow.closed)
     loadingWindow.monitorWindowRI();
}

function displayLoadingWindowAdvSearch(name) {

  window.top.name = "";
  w = 200;
  h = 40;

  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings  ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable=no';

  loadingWindow = window.open(name,"loadingWindow",settings);
  loadingWindow.opener = window.top;
  loadingWindow.focus();
}