code: function openInNewWindow(event) {
  		var isMac = window.navigator.platform.indexOf("Mac") !== -1; //$NON-NLS-0$
  		return (isMac && event.metaKey) || (!isMac && event.ctrlKey);
  	}
docs: Returns whether the given event should cause a reference
  to open in a new window or not.
  @param {Object} event The key event
  @name orion.util#openInNewWindow
  @function