looking to your source code I found this "geckoslides.swf", where the link is integrated. To allow the extraction of individual elements of a SWF file, you need a decompiler program. You should use Google search with the keywords "swf decompiler".
I for my part usually use a special computer program to generate swf files.
where can i find the link info and in the swf decompiled file?
Some of the functions built in to the DW interface are rather outdated - Flash galleries being one.
is there a way to do that easily in dreamweaver?
Which version of DW are you running?
There are plenty of jQuery solutions and commercial plugins to create photo galeries.
Some require hand coding,
others are point and click inside Dreamweaver.
using DW cs3