function today() {
	var now = new Date();
	var day = now.getDate();
	var month = now.getMonth() + 1;
	var year = now.getFullYear();
	
	return (day < 10 ? "0" : "") + day + "-" + (month < 10 ? "0" : "") + month + "-" + year;
}

var arrInvalidEmails = new Array();
var arrValidEmails = new Array();

$j(document).ready(function() {
	$j.validator.addMethod("fluxform_datefield", function(value, element) {
		value = $j.trim(value);
		var err = false;
		if ($j(element).hasClass("fluxform_backend_allow_prefill_value") && /^%{2}user_[^%]*?%{2}$/.test(value)) {
		} else if ($j(element).val().length > 0) {
			value = value.replace(/\//g, "-");
			value = value.replace(/\./g, "-");
			tmp = value.split("-");
			
			if (tmp.length != 3) {
				err = true;
			} else {
				year = parseInt(tmp[2],10);
				month = parseInt(tmp[1],10) - 1;
				day = parseInt(tmp[0],10);
	
				var test = new Date(year, month, day);
				if (year != test.getFullYear() || month != test.getMonth() || day != test.getDate()) err = true;
			}
			if (!err) {
				$j(element).val((day < 10 ? "0" : "") + day + "-" + (month + 1 < 10 ? "0" : "") + (month + 1) + "-" + year);
			}
			return (!err);
		}
		return this.optional(element) || !err;
	}, "Gelieve een geldige datum in te voeren.  Correcte datumnotatie: 'dd-mm-jjjj'. (vb. %date)".replace(/%date/, today()));
	
	$j.validator.addMethod("fluxform_numberfield", function(value, element) {
		var err = false;
		if ($j(element).hasClass("fluxform_backend_allow_prefill_value") && /^%{2}user_[^%]*?%{2}$/.test(value)) {
		} else {
			err = !/^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
		}
		return this.optional(element) || !err;
	}, "Vul hier een geldig getal in.");
	
	$j.validator.addMethod("fluxform_numberfield_integer", function(value, element) {
		value = $j.trim(value);
		var err = false;
		if ($j(element).hasClass("fluxform_backend_allow_prefill_value") && /^%{2}user_[^%]*?%{2}$/.test(value)) {
		} else {
			err = !/^-?\d+$/.test(value);
		}
		return this.optional(element) || !err;
	}, "Gelieve een geheel getal in te vullen.");
	
	$j.validator.addMethod("fluxform_numberfield_positive", function(value, element) {
		value = $j.trim(value);
		var err = false;
		if ($j(element).hasClass("fluxform_backend_allow_prefill_value") && /^%{2}user_[^%]*?%{2}$/.test(value)) {
		} else {
			err = !/^(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
		}
		return this.optional(element) || !err;
	}, "Gelieve een positief getal in te vullen.");
	
	$j.validator.addMethod("fluxform_multiselectfield_required", function(value, element) {	
  		var fields = $j("input[name='" + element.name + "']").serializeArray();    
		return (fields.length > 0);
  	}, "Gelieve minstens 1 optie aan te duiden.");

	$j.validator.addMethod("fluxform_emailfield", function(value, element) {
		var err = false;
		if ($j.inArray(value, arrValidEmails) != -1) {
		} else if ($j(element).hasClass("fluxform_backend_allow_prefill_value") && /^%{2}user_[^%]*?%{2}$/.test(value)) {
		} else if ($j.inArray(value, arrInvalidEmails) != -1) {
			err = true;
		} else {
			$j.ajax({
				cache: false,
				async: false,
				type: "post",
				data: "email=" + value,
				url: "/includes/check_email.php",
				success: function(msg) {
					if (msg == "false") {
						err = true;
						arrInvalidEmails.push(value);
					} else {
						arrValidEmails.push(value);
					}
				}
			});
		}
		return this.optional(element) || !err;
	}, "Vul hier een geldig email adres in.");
	
	$j.validator.addMethod("fluxform_urlfield", function(value, element) {
		var err = false;
		if ($j(element).hasClass("fluxform_backend_allow_prefill_value") && /^%{2}user_[^%]*?%{2}$/.test(value)) {
		} else {
			err = !/^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
		}
		return this.optional(element) || !err;
	}, "Vul hier een geldige URL in.");
	
});