//<![CDATA[
      function toggleChecked(oElement) 
      { 
        oForm = oElement.form; 
        oElement = oForm.elements[oElement.name]; 
        if(oElement.length) 
        { 
          bChecked = oElement[0].checked; 
          for(i = 1; i < oElement.length; i++) 
            oElement[i].checked = bChecked; 
        } 
      } 
      
      function toggleController(oElement)
      {
        oForm = oElement.form; 
        oElement = oForm.elements[oElement.name]; 
        if(oElement.length) 
        { 
          bChecked = true; 
          nChecked = 0; 
          for(i = 1; i < oElement.length; i++) 
            if(oElement[i].checked) 
              nChecked++; 
          if(nChecked < oElement.length - 1) 
            bChecked = false; 
          oElement[0].checked = bChecked; 
        } 
      }
      
      function toggleIndeterminate(oElement) 
      { 
        oForm = oElement.form; 
        oElement = oForm.elements[oElement.name]; 
        if(oElement.length) 
        { 
          bIndeterminate = false; 
          bChecked = true; 
          nChecked = 0; 
          for(i = 1; i < oElement.length; i++) 
            if(oElement[i].checked) 
              nChecked++; 
          if(nChecked < oElement.length - 1) 
          { 
            if(nChecked) 
              bIndeterminate = true; 
            else 
            { 
              bIndeterminate = false; 
              bChecked = false; 
            } 
          } 
          else 
          { 
            bIndeterminate = false; 
          } 
          oElement[0].indeterminate = bIndeterminate; 
          oElement[0].checked = bChecked; 
        } 
      }
    //]]>