Hey guys,

I have a question about Drop-Down Menu (Navigation Bar)

Let's say I have a page in my website, that contains a Navigation Bar.
Now, I have updates every day (called Revisions), which contains information about what has been changed.

1) [DONE] Button called "Select Revision"
2) [DONE] Once you move cursor over the button > you see "Revision 1" "Revision 2" .. etc.
3) [NOTDONE] Selecting yor revision will load the same page, but only the contents for the selected revision will be shown

Is it possible to make this in a single page or I have to duplicate the original one as many times, as the revision count is?
Any tips (or suggestion) about how this can be achieved will be appreciated!

EXAMPLE:
I want selecting a revision to load the contents in the same page or open a pop-up window, which will contain my contents.
Click image for larger version.  Name: ab1ee7ca386f4e93bde2eb38de02fc2b.png  Views: 307  Size: 16.3 KB  ID: 114450

Something like sub-page in the page maybe?

Thanks in advance!