xls variables fixed layout

Copperfrog

Using TS 6.7.2 with SitePublisher

I am currently modifying the fixed-layout.page.xsl page and would like to know if there is some kind of reference to look up any of the variables within the fixed-layout.page.xsl. I need to get the path up to the branch and then point to the iwov-resources folder to include a few files in the html head.

Thanks