Concept Sequence

Installing Flash and setting up the development environment

Using existing Actionscript code to make a customizable functioning online clock

Drag symbols from the library to the stage and assign them instance names

Use Flash timeline shape tweens

Add Actionscript to the timeline keyframes to control the flow

Movieclip as object in Actionscript

Movieclip properties and their effects:  _x, _y, _xscale, _yscale, _rotation, _visible

Defining new properties in scalar and boolean variables:  dx, dy, running

Creating and controlling movement of a movieclip using the onEnterFrame method

Drawing commands (draw the boundaries of a field of play)

If clauses: checking for the movement of a movieclip at boundary conditions

Changing properties of a movieclip at boundary conditions using the *-1 trick.