{cssbutton->click script="`$frame_id`.setCharFilter('1')" string="123" id="charfilter_123"} {foreach name="ch" item=char1 key=idx from=$chars} {if $char1==$char} {cssbutton->click script="`$frame_id`.setCharFilter('$char1',this)" string=$char1 id="charfilter_$char1" class="menubutton_click"} {else} {cssbutton->click script="`$frame_id`.setCharFilter('$char1',this)" string=$char1 id="charfilter_$char1"} {/if} {/foreach}