source/helpers/jquery.fancybox-buttons.js

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 /*!
 * Buttons helper for fancyBox
 * version: 1.0.5 (Mon, 15 Oct 2012)
 * @requires fancyBox v2.0 or later
 *
 * Usage:
 *     $(".fancybox").fancybox({
 *         helpers : {
 *             buttons: {
 *                 position : 'top'
 *             }
 *         }
 *     });
 *
 */
;(function ($) {
	//Shortcut for fancyBox object
	var F = $.fancybox;

	//Add helper object
	F.helpers.buttons = {
		defaults : {
			skipSingle : false, // disables if gallery contains single image
			position   : 'top', // 'top' or 'bottom'
			tpl        : '<div id="fancybox-buttons"><ul><li><a class="btnPrev" title="Previous" href="javascript:;"></a></li><li><a class="btnPlay" title="Start slideshow" href="javascript:;"></a></li><li><a class="btnNext" title="Next" href="javascript:;"></a></li><li><a class="btnToggle" title="Toggle size" href="javascript:;"></a></li><li><a class="btnClose" title="Close" href="javascript:;"></a></li></ul></div>'
		},

		list : null,
		buttons: null,

		beforeLoad: function (opts, obj) {
			//Remove self if gallery do not have at least two items

			if (opts.skipSingle && obj.group.length < 2) {
				obj.helpers.buttons = false;
				obj.closeBtn = true;

				return;
			}

			//Increase top margin to give space for buttons
			obj.margin[ opts.position === 'bottom' ? 2 : 0 ] += 30;
		},

		onPlayStart: function () {
			if (this.buttons) {
				this.buttons.play.attr('title', 'Pause slideshow').addClass('btnPlayOn');
			}
		},

		onPlayEnd: function () {
			if (this.buttons) {
				this.buttons.play.attr('title', 'Start slideshow').removeClass('btnPlayOn');
			}
		},

		afterShow: function (opts, obj) {
			var buttons = this.buttons;

			if (!buttons) {