Smith

	$nopub_articles[author] = explode(';', $nopub_articles[authors]);  echo(count($nopub_articles[author]).' ... ');	for($j=0;$j<count($nopub_articles[author]);$j++) {		$result = sql_query("SELECT name FROM ".$SQL_PREFIX."_authors WHERE id = '" . $nopub_articles[author][$j] . "';");		$author = sql_fetch_assoc($result);				if($j != (count($nopub_articles[author])-1) && $j != (count($nopub_articles[author])-2)) {			echo($author[name] . ', ');		} else {			echo($author[name]);		}		}