Can't get mouseDown event to work

Question

I have created some menus with rollover and click events and
these work fine when previewed from Fireworks in a browser. However
when I import them into Director the rollover works, but the
onClick does not. When I look at the Lingo there is no reference to
the onClick function. I have amended the code myself and it sort of
works, though I am not sure how to get the correct member into the
property.
The code is below and the lines in bold are the one's i have
added, any help with this would be appreciated.
-- DESCRIPTION --
on getBehaviorDescription me
return \
"ROLLOVER MEMBER CHANGE" & RETURN & RETURN & \
"Change the sprite's cast member when the mouse rolls over
the sprite." & RETURN & RETURN & \
"PARAMETERS:" & RETURN & \
"* Rollover cast member"
end getBehaviorDescription
on getBehaviorTooltip me
return \
"Use with graphic members." & RETURN & RETURN &
"Swaps a sprite's cast member on rollover."
end getBehaviorTooltip
-- HISTORY --
-- 22 October 1998, written for the D7 Behaviors Palette by
James Newton
-- Modified 7 January, 2000 by T. Higgins to include the
isOKToAttach
-- event handler along with removing some redundant error
checking.
-- 5 March 2000: Modified to match Fireworks button order
-- and be D7 and D8 compatible for Fireworks Importer
<jba>
property spriteNum
property mySprite
property myStandardMember
property myRollovermember
property myClickMember
on beginSprite me
mySprite = sprite (me.spriteNum)
myStandardMember = mySprite.member
if myRollovermember = 0 then myRollovermember =
member(mySprite.member.number+1)
if myClickMember = 0 then myClickMember =
member(mySprite.member.number+1)
end
on mouseEnter me
mySprite.member = myRolloverMember
end mouseEnter
on mouseDown me
mySprite.member = myClickMember
end mouseDown
on mouseLeave me
mySprite.member = myStandardMember
end mouseLeave
on isOKToAttach (me, aSpriteType, aSpriteNum)
case aSpriteType of
#graphic:
return TRUE
#script:
return FALSE
end case
end isOKToAttach
on getPropertyDescriptionList
if the currentSpriteNum = 0 then exit
theMember = sprite(the currentSpriteNum).member
theMemberNumber = theMember.number
return \
#myRolloverMember: \
#comment: "Display which member on rollover?", \
#format: #graphic, \
#default: member (theMemberNumber + 1) \
end getPropertyDescriptionList

Answer 1

Your browser is responding to events generated by the HTML
page. Director responds to events generated by Director. onClick is
not a Director event, which is why you can find no documentation on
it.
I have never tried creating menus in Fireworks and then
importing them into Director, so I don't know exactly what you are
working with. If your "menus" are just a series of buttons, then
you could try using the Mouse States behavior that you can find at
http://nonlinear.openspark.com/tips/scripts/button/index.htm.
This provides for rollover and mouseDown states, and also changes
the cursor.
You will need to add a separate behavior with an "on mouseUp"
handler that will actually do something when the button is clicked.
As far as modifying the Rollover Member Change behavior is
concerned, try replacing the current getPropertyDescriptionList()
handler with the following: