disable/enable

jag ahr ett litet problem. jag vill ha två eller flera checkbox-knappar satta till disable om man kryssar i en radio-knapp. men det fungerar inte

<form name="testar" method="post" action="">
<input type="radio" name="testa" value="radiobutton" checked onClick="this.form.test.disabled=false;">
<br>
<input type="checkbox" name="test" value="checkbox">
<br>
<input type="checkbox" name="test" value="checkbox">
<br>
<br>
<input type="radio" name="testa" value="radiobutton" onClick="this.form.test.disabled=true;">
</form>

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McMiller a.k.a Visslaren

Flera checkboxar kan inte (till skillnad från radio-knappar) ha samma namn.

<form name="testar" method="post" action="">
<input type="radio" name="testa" value="radiobutton" checked onClick="this.form.testX.disabled=false;this.form.testY.disabled=false;">
<br>
<input type="checkbox" name="testX" value="checkbox">
<br>
<input type="checkbox" name="testY" value="checkbox">
<br>
<br>
<input type="radio" name="testa" value="radiobutton" onClick="this.form.testX.disabled=true;this.form.testY.disabled=true;">
</form>

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/ J