/************** SMILE  *****************/
   function smile($text)
   {
       $text = str_replace(":)","<img src='skin/default/smile/smile.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(";)","<img title=';)' src='skin/default/smile/wink.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":-D","<img src='skin/default/smile/biggrin.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":(","<img src='skin/default/smile/sad.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":angry:","<img src='skin/default/smile/angry.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":unsure:","<img src='skin/default/smile/unsure.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":blink:","<img src='skin/default/smile/blink.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":P","<img src='skin/default/smile/tongue.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":lol:","<img src='skin/default/smile/laugh.gif' alt='smilie' border='0' />", $text);
       $text = str_replace("B)","<img src='skin/default/smile/cool.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":dry:","<img src='skin/default/smile/dry.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":roll:","<img src='skin/default/smile/rolleyes.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":crazy:","<img src='skin/default/smile/crazy.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":blush:","<img src='skin/default/smile/blush.gif' alt='smilie' border='0' />", $text);
       $text = str_replace(":wacko:","<img src='skin/default/smile/wacko.gif' alt='smilie' border='0' />", $text);
       
       return $text;
   }