+// include core classes that are needed for login & plugin handling\r
+// added for 3.5 sql_* wrapper\r
+global $MYSQL_HANDLER;\r
+if (!isset($MYSQL_HANDLER))\r
+ $MYSQL_HANDLER = array('mysql','');\r
+include_once(str_replace("install.php", "", __FILE__) . 'nucleus/libs/sql/'.$MYSQL_HANDLER[0].'.php');\r
+// end new for 3.5 sql_* wrapper\r
+include_once(str_replace("install.php", "", __FILE__) . '/nucleus/libs/mysql.php');\r