/*-----------------------
* jQuery Plugin: Scroll to Top
* by Craig Wilson, Ph.Creative http://www.ph-creative.com
* 
* Copyright (c) 2009 Ph.Creative Ltd.
* Licensed under the MIT License http://www.opensource.org/licenses/mit-license.php
*
* Description: Adds an unobtrusive "Scroll to Top" link to your page with smooth scrolling.
* For usage instructions and version updates to go http://blog.ph-creative.com/post/jquery-plugin-scroll-to-top-v3.aspx
* 
* Version: 3.1, 29/07/2010
-----------------------*/

(function($) {
    $.fn.extend({
        scrollToTop: function(options) {
            var defaults = {
                speed: "slow",
                ease: "jswing",
                start: 0
            }
            var options = $.extend(defaults, options);
            return this.each(function() {
                var o = options;
                var scrollDiv = $(this);
                scrollDiv.click(function(event) {
                    $("html, body").animate({
                        scrollTop: "0px"
                    }, o.speed, o.ease);
                });
            });
        }
    });
})(jQuery);