Wie schwer wäre es derartiges zu Programmieren (Midlet)

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<form action="translate.pl" onsubmit="document.alBhed.alBhedText.value = this.germanText.value.translate('yueplsvzfgntxoiabmcjwkrhdqYUEPLSVZFGNTXOIABMCJWKRHDQY', 'aoibcmfjwkrdqyueplsvzghntxAOIBCMFJWKRDQYUEPLSVZGHNTX'); return false" name="german">
<div><label for="germanText">Deutsch</label>
<br>
<input type="text" name="germanText">
<br>
<input type="submit"></div>
</form>
<form action="translate.pl" onsubmit="document.german.germanText.value = this.alBhedText.value.translate('aoibcmfjwkrdqyueplsvzghntxAOIBCMFJWKRDQYUEPLSVZGHNTX', 'yueplsvzfgntxoiabmcjwkrhdqYUEPLSVZFGNTXOIABMCJWKRHDQY'); return false" name="alBhed">
<div>
<label for="alBhedText">Al Bhed</label><br>
<input type="text" name="alBhedText"><br>
<input type="submit">
</div>
</form>