// validate the form on submit

this.submit( function( event ) {

if ( validator.settings.debug ) {

// prevent form submit to be able to see console output

event.preventDefault();

}

function handle() {

var hidden;

if ( validator.settings.submitHandler ) {

if ( validator.submitButton ) {

// insert a hidden input as a replacement for the missing submit button

hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val( $(validator.submitButton).val() ).appendTo(validator.currentForm);

}

validator.settings.submitHandler.call( validator, validator.currentForm, event );

if ( validator.submitButton ) {

// and clean up afterwards; thanks to no-block-scope, hidden can be referenced

hidden.remove();

}

return false;

}

return true;

}

// prevent submit for invalid forms or custom submit handlers

if ( validator.cancelSubmit ) {

validator.cancelSubmit = false;

return handle();

}

if ( validator.form() ) {

if ( validator.pendingRequest ) {

validator.formSubmitted = true;

return false;

}

return handle();

} else {

validator.focusInvalid();

return false;

}

});

}

return validator;

},