+ > Yikes. I see why you wanted to keep it to 3 parameters (4 is too many,
+ > and po overrides it), but I dislike overloading the third parameter
+ > like that.
+ >
+ > There are fairly few calls to `urlto($foo, $bar)`, so why not
+ > make that always return the semi-local url form, and leave the third
+ > parameter for the cases that need a true fully-qualified url.
+ > The new form for local urls will typically be only a little bit longer,
+ > except in the unusual case where the cgiurl is elsewhere. --[[Joey]]
+