//script for tab interface
      var panels = new Array('sidebar', 'sidebarOld', 'sidebarA', 'sidebarAA', 'sidebarAAA', 'sidebarOther');
      var selectedTab = null;
      function showPanel(tab, name)
      {
        if (selectedTab) 
        {
          selectedTab.style.backgroundColor = '';
          selectedTab.style.paddingTop = '';
          selectedTab.style.paddingBottom = '';
        }
        selectedTab = tab;
        selectedTab.style.backgroundColor = '#e0f4b5';
        selectedTab.style.paddingTop = '6px';
        for(i = 0; i < panels.length; i++)
        {
          document.getElementById(panels[i]).style.display = (name == panels[i]) ? 'block':'none';
        }
        return false;
      }