<!--

// e-mail check
function check_mail(email) {

	if (email == '' ||
			email.indexOf('@', 0) == -1 ||  
			email.indexOf('.', 0) == -1 ||
			email.indexOf(' ', 0) != -1) {
		alert("Wrong E-mail address");
		return false;
	} else
		return true;
} 
//-->