/* ========================================================================
 * Bootstrap: transition.js v3.0.0
 * http://twbs.github.com/bootstrap/javascript.html#transitions
 * ========================================================================
 * Copyright 2013 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ======================================================================== */

+(function ($) {
	"use strict";

	// CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
	// ============================================================

	function transitionEnd() {
		var el = document.createElement("bootstrap");

		var transEndEventNames = {
			WebkitTransition: "webkitTransitionEnd",
			MozTransition: "transitionend",
			OTransition: "oTransitionEnd otransitionend",
			transition: "transitionend",
		};

		for (var name in transEndEventNames) {
			if (el.style[name] !== undefined) {
				return { end: transEndEventNames[name] };
			}
		}
	}

	// http://blog.alexmaccaw.com/css-transitions
	$.fn.emulateTransitionEnd = function (duration) {
		var called = false,
			$el = this;
		$(this).one($.support.transition.end, function () {
			called = true;
		});
		var callback = function () {
			if (!called) $($el).trigger($.support.transition.end);
		};
		setTimeout(callback, duration);
		return this;
	};

	$(function () {
		$.support.transition = transitionEnd();
	});
})(window.jQuery);