Hi, the idea is:
1) Click a button for create a hotspot (addhotspot code...)
2) The user chooses the hotspot position and clicks
3) A javascript input window is showed: "Please, define the tooltips..."
Then a hostspot was created from browser with a custom tooltip.
I known that when closing the browser everything created be lost, but it is not problem.
[Solved from Klaus examples]
Fill the input area, then click it. A new hotspot will be created with the typed tooltip.