this will only persist for your session and this will only work if the SessionPlugin in installed
this assumes that %SKINS% has a comma-separated list of available skins in it
this page will not work correctly if you came to it directly. Call it with CGI parameters fromweb and fromtopic. Clicking Go above will then refresh to that web and that topic with your desired skin stuck to your session until you clear it with the default skin.
see SessionPlugin for an example of how to use this page
this page serves as an example of how one might use %SKINSELECT%
