//Opens a new window for ExamFX

var fxWindow;

function launchFX(fxLocation) {
  var width = 760;
  var height = 485;

  if (fxWindow) fxWindow.close();
  
  fxWindow = window.open(fxLocation,
                         'fxWindow',
                         'width=' + width + ',' +
                         'height=' + height + ',' +
                         'scrollbars=no,' +
                         'menubar=no,' +
                         'resizable=no,' +
                         'toolbar=no,' +
                         'location=no,' +
                         'status=no' +
                         'hotkeys=no');
}