codigo de smilies

$emoticons = array(


                "/:-)/"   => "smile.gif",


                "/:)/"    => "smile.gif",


                "/8-)/"    => "shades.gif",


                "/(H)/"   => "shades.gif",


                "/:-o/"    => "surprise.gif",


                "/:-O/"    => "surprise.gif",


                "/:-|/"   => "amused.gif",


                "/:@/"     => "angry.gif",


                "/(au)/"  => "car.gif",


                "/:-S/"    => "confused.gif",


                "/:-s/"    => "confused.gif",


                "/:s/"    => "confused.gif",


                "/:S/"    => "confused.gif",


                "/:(/"    => "sad.gif",


                "/:-(/"   => "sad.gif",


                "/:d/"     => "teeth.gif",


                "/:D/"     => "teeth.gif",


                "/:-p/"    => "tongue.gif",


                "/:-P/"    => "tongue.gif",


                "/;-)/"   => "winck.gif",


                "/;)/"    => "winck.gif",


        );





foreach(array_keys($emoticons) as $key){


        $emoticons[$key] = "img src='".$_emoticons_folder.$emoticons[$key]."' width=17 height=17";


}





function format_text($text){


        global $emoticons;


        return preg_replace(array_keys($emoticons),array_values($emoticons),$text);


}