/* relevant for the tutorial - start */
    #gallery { position: relative; }
    #pictures { position: relative; height: 340px; }
    #pictures img { position: absolute; top: 0; left: 0; }
    
    #prev { 
        margin-top: 10px;
        cursor:pointer;
        font-family:Verdana, Arial, Helvetica, sans-serif;
        font-size:12px;
        font-weight:normal;
        color:#000000;
        border:0px;
        text-align:left;
        width:150px;
        height:18px;
        display:block;
        text-decoration:none;
        float:left;
        }
    #next {
        margin-top: 10px;
        cursor:pointer;
        font-family:Verdana, Arial, Helvetica, sans-serif;
        font-size:12px;
        font-weight:normal;
        color:#0f2789;
        border:0px;
        text-align:right;
        width:150px;
        height:18px;
        background-repeat:no-repeat;
        display:block;
        text-decoration:none;
        float:right;
     }

    /* relevant for the tutorial - end */
  
  /* enhanced - start */
  #loader { position: absolute; top: 0; left:0; height: 340px; width: 100%; background: url(../images/ajax-loader.gif) white no-repeat center center; z-index: 9999; }
  /* enhanced - end */
  #sidebar { }
  #sidebar ul { margin-top: 20px; }
  #sidebar ul li { font-size: 1.2em; padding: 20px 0 20px 0; border-bottom: 1px solid #dddcdc; line-height: 18px; }
  #sidebar ul li h2 { font-size: 1.2em; margin-bottom: 8px; }