function lightUpCategory(e, useTopButtons, useThumbnails){
      var images = new Array();
      
      images[46] = '../inc/BuildImage.inc.php?CatId=46&Pic=101&PicType=image/pjpeg'
      if (useTopButtons == true) {
        document.getElementById('catButton'+e).className='selectedCategory';
      }
      if (useThumbnails == true) {
        document.getElementById('catThumbnailTxt'+e).className='selectedCategoryTNTxt';
        if (!(null == images[e]) || !("undefined" == typeof(images[e]) ) ) {
          MM_swapImage('catTn'+e,'',images[e],1);
        }
      }
    }

    function lightDownCategory(e, useTopButtons, useThumbnails){
      if (useTopButtons == true) {
        document.getElementById('catButton'+e).className='category';
      }
      if (useThumbnails == true) {
        document.getElementById('catThumbnailTxt'+e).className='categoryTNTxt';
        MM_swapImgRestore();
      }
    }

    function lightUpItem(e){
      document.getElementById('itemThumbnailTxt'+e).className='selectedItemTNTxt';    }

    function lightDownItem(e){
      document.getElementById('itemThumbnailTxt'+e).className='itemTNTxt';
    }