$arg ) { include $prefix . $arg . ".htm"; } else { // find the most recent $prefix file for ( $year = 2013; $year > 2006; $year-- ) { for ( $month = 12; $month>0; $month--) { $archive = $prefix . $year . "-"; if ( $month < 10 ) $archive .= "0"; $archive .= $month . ".htm"; if ( file_exists( $archive ) ) { $page = $archive; include $archive; $year=0; // halts the year loop $month=0; // halts the month loop } } // for each month } // for each year } // if no $arg ?>