{if isset($homeslider)}
    {addJsDef homeslider_loop=$homeslider.loop|intval}
    {addJsDef homeslider_width=$homeslider.width|intval}
    {addJsDef homeslider_speed=$homeslider.speed|intval}
    {addJsDef homeslider_pause=$homeslider.pause|intval}
{/if}