xpm-jquery-plugin.js

/*
 * Experience Manager show/hide 
 */
(function ($, window, i) {
	$.fn.xpmShowHide = function (options) {
		return this.each(function () {
			i++;
			var $this = $(this);
		
			if (window.self === window.top) {
				// not in a frame
				$this.hide();
			} else {
				// in a frame (probably experience manager)
				$this.show();
			}
		});
	}
})(jQuery, this, 0);

$(document).ready(function() {
	// show or hide elements specifically for experience manager
	$(".xpm-only").xpmShowHide();
});