JavaScript Form Validation 13 Ιουνίου, 2011 http://www.javascript-coder.com/html-form/javascript-form-validation.phtml http://www.html-form-guide.com/php-form/php-form-validation.html http://www.webcheatsheet.com/javascript/form_validation.php http://docs.jquery.com/Plugins/validation http://stefangabos.ro/php-libraries/zebra-form/ Κοινοποίηση