OK,
I did a bit of experimenting with putting the extra links in a <DIV> with a style of {visibility:hidden} or {display:none}. That worked, but made the lytebox display a little wonky. It would vibrate between images.
I finally hit upon the simplest solution of all:
Manually create the code for the links inside a text using CTRL-T or the HTML... button. Create the links as if they were text links and DON'T PUT ANY TEXT IN!
So if you create an empty text box, hit CTRL-T (or click the HTML... button in the properties box). Then you'd enter something like this to create the link:
HTML Code:
<a href="images/image-1.jpg" rel="lytebox[vacation]" title="Mom and Dad">This text displayed as a link</a>
But, leave out the text that would show on the page as a link. So use:
HTML Code:
<a href="images/image-1.jpg" rel="lytebox[vacation]" title="Mom and Dad"></a>
As I test this, it seems either way there is occasionally a strange (not good) vibration.
Hope this is useful to someone.
-RayC