<form id="formUspa" name="formUspa" method="post" action="">
<label>Area clienti :

<input name="UserId" type="text" id="UserId" value="UserId" onFocus="sopra()" onBlur="esce1()" />

<input name="Password" type="password" id="Password" value="Password" onFocus="sopra()" onBlur="esce1()" />

Password Dimenticata? Registrati
<input type="submit" name="invia" id="invia" value="Invia" />

</form>