docs: function edit($content) {
    if ($content.find('.cleditorMain').length == 0) {
      var bodyHeight = $content.find('.body').height(); 
      var editor = $content.find('.postBody').cleditor({
        height: bodyHeight
      })[0];
      editor.refresh(); // refresh for setting width
  
    } else {
      $content.find('.editForm').show();
    }
    $content.find('.show').hide();
    $content.find('.editForm').show();
    //var scrollTop = $(window).scrollTop();
    $content.find('.postTitle').focus();
    //$(window).scrollTop(scrollTop);
  }