jquery.scrollto.min.js

/*
 GNU Affero General Public License version 3 {@link http://www.gnu.org/licenses/agpl-3.0.html}
*/
(function(b){if(b.ScrollTo)window.console.warn("$.ScrollTo has already been defined...");else{b.ScrollTo={config:{duration:400,easing:"swing",callback:undefined,durationMode:"each"},configure:function(c){b.extend(b.ScrollTo.config,c||{});return this},scroll:function(c,d){var f=b.ScrollTo,a=c.pop(),e=a.$container,g=a.$target;a=b("<span/>").css({position:"absolute",top:"0px",left:"0px"});var h=e.css("position");e.css("position","relative");a.appendTo(e);var i=a.offset().top;g=g.offset().top-i;a.remove();
e.css("position",h);e.animate({scrollTop:g+"px"},d.duration,d.easing,function(j){if(c.length===0)typeof d.callback==="function"&&d.callback.apply(this,[j]);else f.scroll(c,d);return true});return true},fn:function(c){var d=b.ScrollTo,f=b(this);if(f.length===0)return this;var a=f.parent(),e=[];for(config=b.extend({},d.config,c);a.length===1&&!a.is("body")&&a.get(0)!==document;){c=a.get(0);if(a.css("overflow-y")!=="visible"&&c.scrollHeight!==c.clientHeight){e.push({$container:a,$target:f});f=a}a=a.parent()}e.push({$container:b(b.browser.msie?
"html":"body"),$target:f});if(config.durationMode==="all")config.duration/=e.length;d.scroll(e,config);return this},construct:function(c){var d=b.ScrollTo;b.fn.ScrollTo=d.fn;d.config=b.extend(d.config,c);return this}};b.ScrollTo.construct()}})(jQuery);