/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007 Ariel Flesler - aflesler(at)gmail(dot)com
 * Licensed under GPL license (http://www.opensource.org/licenses/gpl-license.php).
 * Date: 10/29/2007
 * @author Ariel Flesler
 * @version 1.2.2
 * Compatible with jQuery 1.2.1, tested on Firefox 2.0.0.7, and IE 6, both on Windows.
 **/
(function($) {
    $.scrollTo = function(a, b) {
        return $('html,body').scrollTo(a, b)
        };
    $.fn.scrollTo = function(e, f) {
        f = $.extend({
            axis: 'y',
            speed: 1
        }, f || {});
        if (f.axis.length != 2)
            f.queue = false;
        if (f.queue)
            f.speed = Math.ceil(f.speed / 2);
        return this.each(function() {
            var d = $(this),
            t = e,
            k,
            l,
            u = {};
            switch (typeof t) {
            case 'string':
                if (/^([+-]=)?\d+(px)?$/.test(t))
                    break;
                t = $(t, this);
            case 'object':
                k = $(t).offset()
                }
            $.each(f.axis.split(''), parse);
            animate(f.onAfter);
            function parse(i, a) {
                var b = a == 'x' ? 'Left': 'Top',
                p = b.toLowerCase();
                var c = 'scroll' + b;
                u[c] = k ? k[p] + (d.is('html,body') ? 0: d[0][c] - d.offset()[p]) : t;
                if (f.margin && typeof t == 'object')
                    u[c] -= parseInt($(t).css('margin' + b)) || 0;
                if (!i && f.queue) {
                    if (d[0][c] != u[c])
                        animate(f.onAfterFirst);
                    delete u[c]
                    }
            };
            function animate(a) {
                d.animate(u, f.speed, f.easing, a)
                }
        })
        }
})(jQuery);