
<!-- Begin 

function fixElement(element, message) { 
alert(message); 
element.focus(); 
} 
function isMailReady(form) { 
var passed = false;
if (form.txtcognome.value == "") { 
fixElement(form.txtcognome, "Devi inserire il cognome."); 
}
else if (form.txtnome.value == "") { 
fixElement(form.txtnome, "Devi inserire il nome."); 
}
else if (form.txtemail.value == "") { 
fixElement(form.txtemail, "Devi inserire un indirizzo email."); 
}           
else { 

passed = true; 
} 
return passed; 
} 
// End -->