[eluser]jedd[/eluser]
Yes. Quite. Indeed.
I meant it more as a 'what does this resolve to?' question, asked in a 'take these pebbles from my hand, grasshopper' style.
These kinds of bugs (ha ha) are usually very easily resolved by a judicious use of an echo/var_dump, and/or (if it gets a little further) checking the page-source of the resultant web page.
Or, if you prefer, 'teach a man how to fish ...'. I'm sure there are numerous other pithy aphorisms that could be applied here.