aiml and javascript

hi
how i can to displaye a value of javascript variable in the template aiml??

```
<category>
<pattern>
i search *
</pattern>
<template>
<think>
<set name="mot"><star/></set>
</think>
<script language="JavaScript">
var mot='<star/>';
bot_recherche(mot);
</script>
</template>
</category>
```
i want to display the value of `bot_recherche(mot)`