var DHTML = (document.getElementById || document.all || document.layers);
function ap_getObj(name) {
 if (document.getElementById) {
  return document.getElementById(name).style;
 } else if (document.all) {
  return document.all[name].style;
 } else if (document.layers) {
  return document.layers[name];
 }
}
function ap_showWaitMessage(div,flag)  {
 if (!DHTML) {
  return;
 }
 var x = ap_getObj(div);
 x.visibility = (flag) ? 'visible' : 'hidden';
 if (!document.getElementById) {
  if (document.layers) {
   x.left=280/2;
  }
 }
 return true;
}
ap_showWaitMessage('waitDiv', 1);