/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 3.0)
 * that is bundled with this package in the file LICENSE_AFL.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/afl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category    Lusodev
 * @package     js
 * @copyright   Copyright (c) 2011 Lusodev Inc. (http://www.lusodev.fr)
 * @license     http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 */

/**
 * @classDescription simple Navigation with replacing old handlers
 * @param {String} id id of ul element with navigation lists
 * @param {Object} settings object with settings
 */
jQuery(document).ready(function(){
	var scrollElement = jQuery("html");
	var scrollValue = scrollElement.scrollTop();
	if (scrollElement.scrollTop(scrollValue + 1).scrollTop() == scrollValue) {
	  scrollElement = jQuery("body");
	}
	else {
	  scrollElement.scrollTop(scrollValue);
	}
	jQuery("a[href*=#]").click(function() {
	  if (location.hostname+location.pathname+location.search == this.hostname+this.pathname.replace(/^([^\/].*)/, "/jQuery1")+this.search) {
	    var hash = "#"+jQuery(this).attr("href").split("#")[1];
	    var target = jQuery(hash == "#" ? body : hash);
	    if (target.length) {
	      var id = target.attr("id");
	      target.attr("id", "");
	      location.hash = hash;
	      target.attr("id", id);
	      var to = Math.min(target.offset().top, jQuery(document).height() - jQuery(window).height());
	      scrollElement.animate({ scrollTop: to }, {
	        duration: Math.abs(jQuery(window).scrollTop() - to) * 0.75,
	        complete: function() { target.focus(); }
	      });
	      return false;
	    }
	  }
	});
});