/*!
 * jquery.scrollto.js 0.0.1 - https://github.com/yckart/jquery.scrollto.js
 * scroll smooth to any element in your dom.
 *
 * copyright (c) 2012 yannick albert (http://yckart.com)
 * licensed under the mit license (http://www.opensource.org/licenses/mit-license.php).
 * 2013/02/17
 **/
$.scrollto = $.fn.scrollto = function(x, y, options){
    if (!(this instanceof $)) return $.fn.scrollto.apply($('html, body'), arguments);

    options = $.extend({}, {
        gap: {
            x: 0,
            y: 0
        },
        animation: {
            easing: 'swing',
            duration: 600,
            complete: $.noop,
            step: $.noop
        }
    }, options);

    return this.each(function(){
        var elem = $(this);
        elem.stop().animate({
            scrollleft: !isnan(number(x)) ? x : $(y).offset().left + options.gap.x,
            scrolltop: !isnan(number(y)) ? y : $(y).offset().top + options.gap.y
        }, options.animation);
    });
};