var $HopCount = array();
var $RTT = array();
-function PlekitColumns ($column_configuration, $fix_columns, $tag_columns, $extra_columns=NULL, $this_table_headers=NULL) {
+function __construct ($column_configuration, $fix_columns, $tag_columns, $extra_columns=NULL, $this_table_headers=NULL) {
if ($column_configuration != NULL) {
$this->fix_columns = $fix_columns;