Hi Sushil,
The links is working fine... I checked it out on different computers. Also, Im in the process of upgrading my site and make everything look more meaningful. So, just a day more and its changed.(about the colors) :)

SOLUTION:
Finally, I did a small R&D and worked the solution out. All I had to do was add "static" before the variable declarations and everything got linked well. Actually I believed by declaring a variable as static, it serves two purposes..
1. It get initialized to a default value.
2. Its value persists between function calls.

But in my case, I really did not understand why I should declare the variables as static when Im declaring them globally and their scope is global?

ANDY:
Thank you for pointing my mistake. I'll correct it as soon as possible. Now, a better guide to Stephene Reys C-Standards would be nice.

CHEERS,
Harsha.