define(function(e,r,t){"use strict";var o=e("./util"),n=e("./base"),i=e("./xscroll"),s=function(e){s.superclass.constructor.call(this,e),this.init(e)};return o.extend(s,n,{init:function(e){var r=this;return r.userConfig=o.mix({selector:".xscroll"},e),r},get:function(e){var r=this;if(e)for(var t=0,o=r.xscrolls.length;t