<!--
   function mark( face, field_color, text_color ) {
      face.style.backgroundColor = field_color;
      face.style.color = text_color; }    

   function f_setfocus( aForm ) {
      if ( aForm != null || aForm != undefined ) {
         if( aForm.elements[0] != null ) {
            var i;
            var max = aForm.length;

            for( i = 0; i < max; i++ ) {
               if( aForm.elements[ i ].type != "hidden" &&
                  !aForm.elements[ i ].disabled &&
                  !aForm.elements[ i ].readOnly ) {
                     aForm.elements[ i ].focus();

                     break; } } } } }
// -->