Hi everyone (sorry for my bad english),
I have four objects, one object 'start', other objects, for example 'A', 'B', 'C'. 'A', 'B', 'C' are URL address. When I go first time to URL 'C', show tips how to go of point 'start' to 'C' point. When next time I display URL point 'B', show tips, how to go of point 'B' to point 'C' (analogously with point 'A'). When I go to URL 'C' again, show information about point 'C' (it's great, becouse, I displayed on start URL point 'C'). How can I set new point start? When we show information about point 'C', we go to URL 'B', we must display map, how to go of point 'C' to point 'B'. Now is display tips go of point 'B' to point 'C'.
index.php
function.php
map.php
info.php