jquery.validate.globalize.js

/*!
** An extension to the jQuery Validation Plugin which makes it use Globalize.js for number and date parsing 
** Copyright (c) 2013 John Reilly
*/

(function ($, Globalize) {

    // Clone original methods we want to call into
    var originalMethods = {
        min: $.validator.methods.min,
        max: $.validator.methods.max,
        range: $.validator.methods.range
    };
		
    var parseFloat = function(value) {
      return Object.prototype.toString.call(value) == '[object String]' ?
      Globalize.parseFloat(value) : '';
    };

    // Tell the validator that we want numbers parsed using Globalize

    $.validator.methods.number = function (value, element) {
        var val = parseFloat(value);
        return this.optional(element) || ($.isNumeric(val));
    };

    // Tell the validator that we want dates parsed using Globalize

    $.validator.methods.date = function (value, element) {
        var val = Globalize.parseDate(value);
        return this.optional(element) || (val instanceof Date);
    };

    // Tell the validator that we want numbers parsed using Globalize, 
    // then call into original implementation with parsed value

    $.validator.methods.min = function (value, element, param) {
        var val = parseFloat(value);
        return originalMethods.min.call(this, val, element, param);
    };

    $.validator.methods.max = function (value, element, param) {
        var val = parseFloat(value);
        return originalMethods.max.call(this, val, element, param);
    };

    $.validator.methods.range = function (value, element, param) {
        var val = parseFloat(value);
        return originalMethods.range.call(this, val, element, param);
    };

}(jQuery, Globalize));