Bookmarking a price list

[LJM]

I have a photo studio which has pages of samples. On the home page
and at the end of the sequence of picture pagess I link to the price
list. I would like to link to the price list on all of the pages and
enable the return to the page where the the viewer came from --
without going to home and starting all over again.

Is there a way to do this.

LJM

 

[LJM]

<a href="javascript: history.go(-1)">Back
</a>

How do i associate this with a button or text?