fix topbar to work on mobile devices

The topbar, by way of JavaScript, now works
on mobile devices such as cell phones and
tablets.

Internal links for entries from 1984 thru 2015
have been adjusted.

Ran `make www` to perform the above.

TODO: Fix some color issues on topbar.

TODO: More testing!

2014/vik/README.md

@@ -38,7 +38,7 @@ For more detailed information see [2014 vik bugs](../../bugs.html#2014_vik).
 
 ## Alternate code:
 
-The alternate code, [prog.alt.c](prog.alt.c), is based on the author's
+The alternate code, [prog.alt.c](%%REPO_URL%%/2014/vik/prog.alt.c), is based on the author's
 instructions on how to get it to work with Windows.
 
 
@@ -110,7 +110,7 @@ any code in order for the program to run correctly:
     _setmode(_fileno(stdout), 0x8000);
 ```
 
-NOTE: see the [alternate code](prog.alt.c) for this.
+NOTE: see the [alternate code](%%REPO_URL%%/2014/vik/prog.alt.c) for this.
 
 
 ### Known Issues