function checkUncheckAll(theElement)
{             
       var myName = theElement.name +'[]';
       for( i=0; i<theElement.form.elements.length;i++)
       {
               var e = theElement.form.elements[i];
               if( e.name == myName)
                       e.checked = theElement.checked;
       }
}

function selAll(theElement)
{             
       for( i=0; i<theElement.form.elements.length;i++)
       {
	       theElement.form.elements[i].checked = theElement.checked;
       }
}