Hi,

with my worksheet open, I want to pop up a non-modal dialog box such that
when I click within the worksheet the dialog stays on top anyways (the click
changing focus to the worksheet but leaving the dialog visible on top); in
the worksheet there are simply rows of integers and the user will only click
the row headers to select an entire row at a time; now, what I want in the
dialog box to appear is the sum (or whatever, it doesn't matter for now) of
the number in the rows that are selected, that is - the user clicks once =
the dialog shows the number in the row clicked; the user Ctrl+clicks in
another row = the dialog box shows the sum of the numbers in both rows; the
user Ctrl+clicks one of the rows selected = the dialog box adjusts the sum
appropriately, ie subtracts from the sum the number in the row just
unselected;...
Is there a piece of code to show me how to create such dialog box and how to
have it 'track' such dynamically changing selection? Thank you!!!