document.createElement('header');
document.createElement('footer');
document.createElement('section');
document.createElement('article');
document.createElement('aside');
document.createElement('nav');

var visualizacao = 1;

function init()
{
    $('#navegacao-area').change(function(){
        if($(this).val() != "")
        {
            window.location = baseUrl + '/categoria/por-area/' + $(this).val();
        }
    });

    $('#navegacao-assunto').change(function(){
        if($(this).val() != "")
        {
            window.location = baseUrl + '/categoria/por-assunto/' + $(this).val();
        }
    });

    $('#post-imagens').click(function(){

        visualizacao = 2;

        $('.post-normal').each(function(){
            $(this).css('display', 'none');
        });

        $('.post-thumb').each(function(){
            $(this).css('display', 'block');
        });

        $('#post-imagens').css('background-image', 'url(' + themeUrl + '/images/visualizacao-thumb-ativo.png)');
        $('#post-visualizacao').css('background-image', 'url(' + themeUrl + '/images/visualizacao-normal-inativo.png)');
        
    });

    $('#post-visualizacao').click(function(){

        visualizacao = 1;

        $('.post-thumb').each(function(){
            $(this).css('display', 'none');
        });

        $('.post-normal').each(function(){
            $(this).css('display', 'block');
        });

        $('#post-imagens').css('background-image', 'url(' + themeUrl + '/images/visualizacao-thumb-inativo.png)');
        $('#post-visualizacao').css('background-image', 'url(' + themeUrl + '/images/visualizacao-normal-ativo.png)');

    });

    (window.INFSCR_jQ ? jQuery.noConflict() : jQuery)(function($){
      $('#tvb-conteudoGeral').infinitescroll({
            nextSelector    : ".navegacao a:last",
            itemSelector    : "#posts li",
            loadingImg      : themeUrl + "/images/ajax-loader.gif",
            loadingText     : "",
            donetext        : "",
            contentSelector : "#posts"
          },function(arrayOfNewElems){
                // Visualizacao
                if(visualizacao == 1)
                {
                    $('.post-thumb').each(function(){
                        $(this).css('display', 'none');
                    });

                    $('.post-normal').each(function(){
                        $(this).css('display', 'block');
                    });
                }
                else if(visualizacao == 2)
                {
                    $('.post-normal').each(function(){
                        $(this).css('display', 'none');
                    });

                    $('.post-thumb').each(function(){
                        $(this).css('display', 'block');
                    });
                }
        });

        //
        $(window).unbind('.infscr');

        $('.navegacao a:last').click(function(){
          $(document).trigger('retrieve.infscr');
          return false;
        });

        $(document).ajaxError(function(e,xhr,opt){
          if (xhr.status == 404) $('.navegacao a:last').remove();
        });
    });
}

$(document).ready(init);

/**
 * 
 */
function ocultaMenu(){
	$('ul.ativaSubMenu').css('display','none');    
}
function ativaMenu(){    
    $('ul.ativaSubMenu').css('display','block');
}