/*
YUI 3.8.0 (build 5744)
Copyright 2012 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
http://yuilibrary.com/license/
*/
YUI.add('anim-scroll', function (Y, NAME) {

/**

var NUM = Number;

//TODO: deprecate for scrollTop/Left properties?
Y.Anim.behaviors.scroll = {
    set: function(anim, att, from, to, elapsed, duration, fn) {
        var
            node = anim._node,
            val = ([
            fn(elapsed, NUM(from[0]), NUM(to[0]) - NUM(from[0]), duration),
            fn(elapsed, NUM(from[1]), NUM(to[1]) - NUM(from[1]), duration)
        ]);

        if (val[0]) {
            node.set('scrollLeft', val[0]);
        }

        if (val[1]) {
            node.set('scrollTop', val[1]);
        }
    },
    get: function(anim) {
        var node = anim._node;
        return [node.get('scrollLeft'), node.get('scrollTop')];
    }
};



}, '3.8.0', {"requires": ["anim-base"]});
 * Adds support for the <code>scroll</code> property in <code>to</code>
 * and <code>from</code> attributes.
 * @module anim
 * @submodule anim-scroll
 */