Caps Lock - Not Sure If One Exists

[banka]

Is there anything out there so that when a user fills in a field it gets changed to CPAITAL LETTERS?

EG:

User fill in this name field - Name: nathan

it will display as automatically as

Name: NATHAN

[Nile]

<style>
.upper{
text-transform: uppercase;
}
</style>
<input type="text" class="upper" />

Or:

<input type="text" style="text-transform: uppercase;"/>