/**
 * @version		3.2.8 August 1, 2011
 * @author		RocketTheme http://www.rockettheme.com
 * @copyright 	Copyright (C) 2007 - 2011 RocketTheme, LLC
 * @license		http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
 */

var GantryMoreArticles=new Class({Implements:[Options],options:{leadings:2,moreText:"more articles",url:""},initialize:function(a){this.setOptions(a);this.wrapper=document.getElement(".rt-teaser-articles")||document.getElement(".rt-leading-articles");if(!this.wrapper){return;}this.start=this.options.leadings;this.buildButton();this.ajax=new Request({url:this.options.url,method:"get",onRequest:function(){this.button.addClass("spinner");}.bind(this),onSuccess:this.handle.bind(this)});},buildButton:function(){this.button=new Element("a",{id:"more-articles",href:"#"}).adopt(new Element("span").set("text",this.options.moreText));var a=new Element("div",{"class":"rt-more-articles"}).inject(this.wrapper,"after");this.button.inject(a).addEvent("click",function(b){b.stop();if(this.button.hasClass("disabled")){return;}this.ajax.get({limitstart:this.start});}.bind(this));},handle:function(b){this.start+=this.options.leadings;this.button.removeClass("spinner");var d=new Element("div").set("html",b);var a=d.getElements(".rt-article");if(!a.length){this.button.removeEvent("click");this.button.addClass("disabled");}else{if(a.length<this.options.leadings){this.button.removeEvent("click");this.button.addClass("disabled");}a.inject(this.wrapper);if(typeof GantryBuildSpans=="function"){var c=["rt-block"];var e=["h3","h2","h1"];GantryBuildSpans(c,e);}if(typeof GantryArticleDetails!="undefined"){GantryArticleDetails.init();}}}});