The easiest way would be to download the html file from where you wish the link to the gallery to be and add in a link and edit it in. (you can do this via notepad or alleycode. Both are free alley code you have to download from the net.)

Then just upload the files and html file from elements to the server (same location your link points to) and your done.

If you want, let me see the site you are talking about and I can take a look at what kind of task it would be. I dabble in HTML.

We can talk more if you are interested in help.