MACROMEDIA FIREWORKS 8-EXTENDING FIREWORKS Manual page 247

Arguments
A positive floating-point value that specifies the amount of scaling to be
scaleAmount
applied to the animation symbol. For example, pass to scale the symbol to 50% of its
50
current size, and pass to scale it to twice its current size. To specify no scaling, pass .
200 100
Returns
Nothing.
Description
Sets the scale amount to animate the currently selected animation instance.
See also
dom.convertToAnimSymbol()
dom.setAnimInstanceStartEndOpacity()
Availability
Fireworks 4.
Usage
dom.setAnimInstanceStartEndOpacity(startOpacity, endOpacity)
Arguments
and Float values between 0 and 100 that specify the starting
startOpacity endOpacity
and ending opacity of the animation symbol.
Returns
Nothing.
Description
Sets the starting and ending opacity of the currently selected animation symbol.
See also
dom.convertToAnimSymbol()
Document functions 247