Ok, I'm not quite sure how to do this. What I want to do is:
referer url = http://www.yoursitehere.com/foo/bar/me.html
or
referer url = http://yoursitehere.com/some/thing/else.html
or
referer url = http://mysitehere.com/yet/another/link.html
i want to strip down that and only have 'yoursitehere' or 'mysitehere' stored as a variable.
