function checkData(frm)
	{
	if(!checkTextField(frm.elements['data[Dati anagrafici][Nome]'], 'Name must be specified', 'Name is not correct', 'checkName'))
		return false;
	if(!checkTextField(frm.elements['data[Dati anagrafici][Cognome]'], 'Surname must be specified', 'Surname is not correct', 'checkName'))
		return false;
	if(!checkTextField(frm.elements['data[Dati anagrafici][Azienda]'], 'Company name must be specified', 'Company name is not correct', 'checkCustom', /.+/))
		return false;
	if(!checkTextField(frm.elements['data[Dati anagrafici][E-mail]'], 'E-mail address must be specified', 'E-mail address is not correct', 'checkMailAddress'))
		return false;
	if(!checkTextField(frm.elements['data[Messaggio]'], 'Your Message must be specified', 'Your Message is not correct', 'checkCustom', /.+/))
		return false;

	return true;
	}