"); print("$text
 
\n"); } function s_label($text) { print(""); print("$text
 
\n"); } function s_space() { print(""); print("
 
\n"); } function s_verb() { print("\n"); } function s_probe($router, $intf) { print(""); print(""); print("\n"); } function s_router($text) { $qtext = urlencode($text); print(""); print(""); print("\"$text\"\n"); } function s_node($gif,$link, $text) { print(""); print("\"$text\""); } function s_switch() { print(""); } function s_draw($type, $parm1, $parm2, $parm3, $parm4) { $delta=1; switch ($type) { case 0: s_space(); break; case 1: s_verb(); break; case 2: s_link($parm1, $parm2); break; case 3: s_label($parm1); break; case 4: s_probe($parm1, $parm2); break; case 5: s_router($parm1); $delta=3; break; case 6: s_node($parm1, $parm2, $parm3); break; case 7: s_switch(); $delta=3; break; } return $delta; } ?>