I'm not really sure what are referring to. But
this might help you out to generate a navigation button. oh, and
this one too.
If what meant was that you want to use ARROW IMAGES for linking between pages, you can always create your ARROW IMAGE let say "arrow.gif" and use this code too add into the markup:
<a href="http://www.yourlinkgoeshere.com"><img src="arrow.gif" /></a>
I hope I guessed right.

Thank you.
I'm afraid I did not explain properly what I'd like to do.
I'll try one more time.
<TD> <LI><A HREF="http://epod.usra.edu/archive/epodviewer.php3?oid=297216"><!--BEGIN_LINK1URL--><!--http://epod.usra.edu/archive/epodviewer.php3?oid=319968--><!--END_LINK1URL--><img src="http://epod.usra.edu/archive/images/main_milalava.jpg""height="150" width="150"><a></TD>
<TD> <LI><A HREF="http://epod.usra.edu/archive/epodviewer.php3?oid=294624"><!--BEGIN_LINK1URL--><!--http://epod.usra.edu/archive/epodviewer.php3?oid=319968--><!--END_LINK1URL--><img src="http://epod.usra.edu/archive/images/main_zinabergs.jpg""height="150" width="150"><a></TD>
<TD> <LI><A HREF="http://epod.usra.edu/archive/epodviewer.php3?oid=325600"><!--BEGIN_LINK1URL--><!--http://epod.usra.edu/archive/epodviewer.php3?oid=319968--><!--END_LINK1URL--><img src="http://epod.usra.edu/archive/images/main_cappadocia2.jpg""height="150" width="150"><a></TD>
<TD> <LI><A HREF="http://epod.usra.edu/archive/epodviewer.php3?oid=308352"><!--BEGIN_LINK1URL--><!--http://epod.usra.edu/archive/epodviewer.php3?oid=319968--><!--END_LINK1URL--><img src="http://epod.usra.edu/archive/images/main_cocoanut.jpg""height="150" width="150"><a></TD>
<TD> <LI><A HREF="http://epod.usra.edu/archive/epodviewer.php3?oid=319968"><!--BEGIN_LINK1URL--><!--http://epod.usra.edu/archive/epodviewer.php3?oid=319968--><!--END_LINK1URL--><img src="http://epod.usra.edu/archive/images/main_ml.jpg""height="150" width="150"><a></TD>
When user ckicks at the image it displays a web page with this image. What I'd like to do is to create some kind of slide show, not for the images but for web pages with these images and to give the user ability to pause, to go back and forth using arrow keys at his key-board.