/*
 ~ Licensed under the Apache License, Version 2.0 (the "License");
 ~ you may not use this file except in compliance with the License.
 ~ You may obtain a copy of the License at
 ~
 ~      http://www.apache.org/licenses/LICENSE-2.0
 ~
 ~ Unless required by applicable law or agreed to in writing, software
 ~ distributed under the License is distributed on an "AS IS" BASIS,
 ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ~ See the License for the specific language governing permissions and
 ~ limitations under the License.
 */
;;; var logger = log4javascript.getDefaultLogger();

    var format = function( n, format )
    {
        ;;; logger.debug( "format " + n + " as " + format );
        if( isNaN(n) ) return "-";
;;;     logger.debug( "format is a number" );
        return parseFloat( n ).numberFormat( format );
    }