<script>$(function(){ previewTheme($("#id_$field.0")[0]); });</script> <div class='field select'> <label for='id_$field.0'>$field.1</label> <select name='$field.0' id='id_$field.0' onchange="previewTheme(this);" > {{ for $field.4 as $opt=>$val }}<option value="$opt" {{ if $opt==$field.2 }}selected="selected"{{ endif }}>$val</option>{{ endfor }} </select> <span class='field_help'>$field.3</span> <div id="theme-preview"></div> </div>