/**
* jQuery.LocalScroll - Animated scrolling navigation, using anchors.
* Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
* Dual licensed under MIT and GPL.
* Date: 3/11/2009
* @author Ariel Flesler
* @version 1.2.7
**/
; (function($) {
    var l = location.href.replace(/#.*/, '');
    var g = $.localScroll = function(a) { $('body').localScroll(a) };
    g.defaults = { duration: 1e3, axis: 'y', event: 'click', stop: true, target: window, reset: true };
    g.hash = function(a) {
        if (location.hash) {
            a = $.extend({}, g.defaults, a);
            a.hash = false; if (a.reset) {
                var e = a.duration; delete a.duration;
                $(a.target).scrollTo(0, a); 
                a.duration = e
            } i(0, location, a)
        } 
    };
    $.fn.localScroll = function(b) {
        b = $.extend({}, g.defaults, b);
        return b.lazy ? this.bind(b.event, function(a) {
            var e = $([a.target, a.target.parentNode]).filter(d)[0];
            if (e) i(a, e, b)
        }) : this.find('a,area').filter(d).bind(b.event, function(a) { i(a, this, b) }).end().end();
        function d() { return !!this.href && !!this.hash && this.href.replace(this.hash, '') == l && (!b.filter || $(this).is(b.filter)) } 
    };
    function i(a, e, b) {
        var d = e.hash.slice(1), f = document.getElementById(d) || document.getElementsByName(d)[0]; if (!f) return; if (a) a.preventDefault(); var h = $(b.target);
        if (b.lock && h.is(':animated') || b.onBefore && b.onBefore.call(b, a, f, h) === false) return; if (b.stop) h.stop(true);
        if (b.hash) {
            var j = f.id == d ? 'id' : 'name', k = $('<a> </a>').attr(j, d).css({ position: 'absolute', top: $(window).scrollTop(), left: $(window).scrollLeft() });
            f[j] = ''; $('body').prepend(k); 
   location = e.hash; k.remove(); f[j] = d } h.scrollTo(f, b).trigger('notify.serialScroll', [f]) } })(jQuery);