// SeViR Simple Horizontal Accordion @2007
// http://letmehaveblog.blogspot.com
/*
    MODIFICATO: click su un elemento aperto lo richiude
*/
jQuery.fn.extend({
  haccordion: function(params){
    var jQ = jQuery;
    var params = jQ.extend({
      speed: 500,
      headerclass: "header",
      contentclass: "content",
      contentwidth: 250
      //contentwidth: 679
    },params);
    return this.each(function(){
      var $news = $('.news-home');
      jQ("."+params.headerclass,this).click(function(){
//        alert('ciao');

        var p = jQ(this).parent()[0];
        if (p.opened != "undefined"){
          $news.css({'zIndex':1});
          jQ(p.opened).next("div."+params.contentclass).animate({
            width: "0px"
          },params.speed);
        }

        if (p.opened!=this) { //aggiunto da marco
            $news.css({'zIndex':'-1'});
            p.opened = this;
            jQ(this).next("div."+params.contentclass).animate({
              width: params.contentwidth + "px"
            }, params.speed);
        } else { //aggiunto da marco
            p.opened = "undefined";
        } 
      });
    });
  }
});