Thanks for your quick reply! But i cant get it working. Im a JQuery noob i think, hehe.
This is the configuration for the Validate function: ------------------------------------------------------------------------------------- $().ready(function() { $("#registratie").validate({ highlight: function(element, errorClass) { $(element).addClass(errorClass); $(element.form).find("label[for=" + element.id +"]").addClass (errorClass); $(element).closest('legend').addClass(errorClass); }, unhighlight: function(element, errorClass) { $(element).removeClass(errorClass); $(element.form).find("label[for=" + element.id +"]").removeClass (errorClass); $(element).closest('legend').removeClass(errorClass); }, rules: { naam: "required", achternaam: "required", adres: "required", postcode: "required", plaats: "required", telefoonnummer: "required", email: { required: true, email: true }, pakket: {required :true}, } }); }); ------------------------------------------------------------------------------------- And here's a short piece of the form ------------------------------------------------------------------------------------- <fieldset> <legend>Pakket informatie</legend> <table width="600" border="0" class="tabel"> <tr> <td colspan="2"><label><input name="pakket" type="radio" value="" /><strong>FotoBox Small</strong></label> - Meer informatie over dit pakket</td> </tr> <tr> <td colspan="2"><label><input name="pakket" type="radio" value="" /><strong>FotoBox Medium</strong></label> - Meer informatie over dit pakket</td> </tr> <tr> <td colspan="2"><label><input name="pakket" type="radio" value="" /><strong>FotoBox Large</strong></label> - Meer informatie over dit pakket</td> </tr> </table> </fieldset> ------------------------------------------------------------------------------------- Is there anything i am not awear of? Plz, help me! Thanks