/* Retorna false para os eventos padroes */
function preventDefault(e){
  if(e.preventDefault) e.preventDefault();
  else e.returnValue = false; 
}

//Abas centrais
mudaAbaCenter = {
  selecionar: function(obj, e, idtag){
		if(e) {
    	preventDefault(e);
  	}
    this.idtag = idtag || 'frameCentralAppended';
    if (obj.parentNode.className.indexOf("ativo") == -1) {
      var li = obj.parentNode.parentNode.getElementsByTagName('li');
      for (var i = 0; i < li.length; i++) 
        li[i].className = li[i].className.replace("ativo", "");
      obj.parentNode.className += " ativo";
      this.frameCentralOpen(obj.href);
    }
  },

  frameCentralAjax : new UOLLib.ajax(),
  frameCentralOpen : function(){
    ts = new Date();
    this.frameCentralAjax.open({
      'url': arguments[0],
      'callback': function(){
        // Comentado : HTML dentro de XML com CDATA
        
        document.getElementById(mudaAbaCenter.idtag).innerHTML = this.request.responseText;
 
        //Equalizar colunas após incluir o conteudo da aba selecionada
        if (typeof reequalize != "undefined")
          reequalize();
          
        if (typeof thumbsAlbum != "undefined")
					thumbsAlbum()


        var HTML_DIV=document.getElementById(mudaAbaCenter.idtag).getElementsByTagName('div');
        for(var i=0;i<HTML_DIV.length;i++){
            if (HTML_DIV[i].id.indexOf("ultnotPaginacao") >= 0 && UOLLib.ultnotpaginacao) {
              UOLLib.ultnotpaginacao.init({
                url: this.url
              });
              break;
            }
        }

      },
      'hit': "/conteudo-hit.jhtm?frameCentralGuia=" + arguments[0] + "&timestamp=" + ts.getTime()
    });
  }
}