Many thanks for your help... Unfortunately I don't really understand your advice! Sorry, but I really am new to this!
What exactly does the below code do and where is it supposed to go? I presume it will disable the hand, so tried putting it on the button and ended up with lots of errors...
Just to clarify: what I really want to do is
a) for circles to appear on designated places [around the differences in a spot the difference game] when buttons are clicked - this is most important for me
b) if possible, for the cursor to remain a cursor, not turn into a hand, but for the user to still be able to click the button - although this might not be possible.
I really appreciate the help - sorry it's taking me so long to understand!!