$("signup_form_login").setStyle({backgroundColor: "#FFCFDE"});
Element.update("signup_login_error", "invalid characters in login\074br /\076login should be more than 3 chars");
Element.show("signup_login_error");
$("signup_form_password").setStyle({backgroundColor: "#FFCFDE"});
$("signup_form_password_confirmation").setStyle({backgroundColor: "#FFCFDE"});
Element.update("signup_password_error", "password should be 5 chars and more");
Element.show("signup_password_error");
$("signup_form_firstname").setStyle({backgroundColor: "#FFCFDE"});
Element.update("signup_firstname_error", "enter your first name please");
Element.show("signup_firstname_error");
$("signup_form_lastname").setStyle({backgroundColor: "#FFCFDE"});
Element.update("signup_lastname_error", "enter your last name please");
Element.show("signup_lastname_error");
$("signup_form_email").setStyle({backgroundColor: "#FFCFDE"});
Element.update("signup_email_error", "real email please (xxx@yyy.zzz)");
Element.show("signup_email_error");
$("signup_form_captcha").setStyle({backgroundColor: "#FFCFDE"});
Element.update("signup_captcha_error", "please enter the validation text");
Element.show("signup_captcha_error");
Element.update("signup_age_error", "");
Element.hide("signup_age_error");
Element.update("signup_terms_error", "");
Element.hide("signup_terms_error");