<label class="category">${cat}:</label>
<input type="hidden" name="category" value="$cat">
<select name="ctag" size="12" multiple>
$(category_options "$cat")
</select>
<label class="category">${cat}:</label>
<input type="hidden" name="category" value="$cat">
<select name="ctag" size="12" multiple>
$(category_options "$cat")
</select>