[thelist] Tip

the way i see it is that the first time its starts var arrow = "off" - its
only used in the first instantance - once you've clicked on the link to
change "off" to "on" it will just continue with whatever value has been set
to the click value (off or on).

-----Original Message-----


So judging from that, because the 'arrow' variable is declared outside a
function, it retains its value (even when set within a function) throughout
the perpetuity of the page?

Michael Galvin
source visual thinking