//this script adds a popup for checking availability

function initiateCheckAvailabilityPopUps() {
  var buttons = getElementsByClass("checking_availability");
  if (buttons.length<1) { return; }
  for (var i=0; i<buttons.length; i++) {
    var button = buttons[i];
    button.onclick = function () { //we want to spawn a window
      window.open('/checking-availability.php','checking_availability','width=400,height=200,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,copyhistory=no,resizable=no');
	} //end func
  } //end for
} //end function
addLoadEvent(initiateCheckAvailabilityPopUps);
//this function does a processing items box
function ProcessingPopup() {
      window.open('/checking-availability.php','Processing Items','width=400,height=200,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,copyhistory=no,resizable=no');
} //end func