some formatting cleanups, introduce some more FIXMEs to look at, plus replace mysql_fetch_array by mysql_fetch_assoc, for great justice

git-svn-id: http://www.observium.org/svn/observer/trunk@2029 61d68cd4-352d-0410-923a-c4978735b2b8

includes/common.php

@@ -153,7 +153,7 @@ function getifindexbyid($id)
 function getifbyid($id)
 {
   $sql = mysql_query("SELECT * FROM `ports` WHERE `interface_id` = '$id'");
-  $result = @mysql_fetch_array($sql);
+  $result = @mysql_fetch_assoc($sql);
 
   return $result;
 }