strange code in function makenavbar()?

[TECK]

open functions.php and find this code: while (list($key,$val)=each($navbits)) {
$altnavbits .= "<br>$altnavprefix<img src=\"{imagesfolder}/cascade/casendline.gif\"><img src=\"{imagesfolder}/cascade/casicon.gif\">&nbsp;&nbsp;$val\n";
$altnavprefix .= "<img src=\"{imagesfolder}/cascade/casvertline.gif\">";
}this is some old code that was forgotten there by Jelsoft. can we remove it safely? i never saw a folder called cascade since i own a vB licence. let me know please.

regards,
nakkid.

[Admin]

I can tell you what it's used for but then I'd have to kill you.

[Admin]

Yes you can remove that code... it will never be used anyway unless the user adds &altnavbar=1 through the URL.

[TECK]

Originally posted by FireFly
I can tell you what it's used for but then I'd have to kill you. hehehe... so what is that cascade thing? i never saw a folder like that.. ;)

[Admin]

Probably a leftover from something a dev tried and never got out to the open... I'm think it would have been like this:
+ vBulletin.org Forum
|-- Code Hacks
|---- General Discussion
|------ Strange Code

[TECK]

:o