theme.CollectionHead=function(){function e(e){this.$container=$(e),this.namespace=".collection-head",this.onLoad()}return e.prototype=$.extend({},Section.prototype,e.prototype,{onLoad:function(){theme.is_loaded&&theme.ImagesLazyLoad.update()},onUnload:function(){this.$container.off(this.namespace)}}),e}(),$(function(){theme.sections.register("collection-head",theme.CollectionHead)});