Thanks PhilJ
add this code after <?php and correct working,
header("Content-Type: text/html; charset=iso-8859-9");
I think you must add this option smart template document pages
Other question
I know categori select code
{if $cat eq "18"}
... (Change template code here
i need this code
{/if}
i need,
if customer click x categori then site theme must be automatic change
Thanks