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		   <validator name="maxlengthNum"

            classname="org.apache.struts.validator.FieldChecks"

               method="validateMaxLength"

         methodParams="java.lang.Object,

                       org.apache.commons.validator.ValidatorAction,

                       org.apache.commons.validator.Field,

                       org.apache.struts.action.ActionErrors,

                       javax.servlet.http.HttpServletRequest"

              depends=""

                  msg="errors.maxlengthNum">

         <javascript><![CDATA[

            function validateMaxLength(form) {

                var bValid = true;

                var focusField = null;

                var i = 0;

                var fields = new Array();

                oMaxLength = new maxlength();

                for (x in oMaxLength) {

                    if (form[oMaxLength[x][0]].type == 'text' ||

                        form[oMaxLength[x][0]].type == 'textarea') {

                        var iMax = parseInt(oMaxLength[x][2]("maxlength"));

                        if (form[oMaxLength[x][0]].value.length > iMax) {

                            if (i == 0) {

                                focusField = form[oMaxLength[x][0]];

                            }

                            fields[i++] = oMaxLength[x][1];

                            bValid = false;

                        }

                    }

                }

                if (fields.length > 0) {

                   focusField.focus();

                   alert(fields.join('\n'));

                }

                return bValid;

            }]]>

         </javascript>

      </validator>