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Kia ora

Thanks for stopping by!

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Because I love helping people!

I might be able to help you?!

Experienced in what it takes to run an office.

Currently working in the Education Sector . . . .

. . . and part of the School Business Managers' Assn in New Zealand.

; var dx = 4; var dy = 4; var isPaused = false; /* This program has a ball bounce around the screen. */ function start(){ ball = new Circle(20); ball.setPosition(100, 100); add(ball); setTimer(draw, 20); if(isPaused == true){ mouseClickMethod(resume); } } function draw(){ checkWalls(); ball.move(dx, dy); mouseClickMethod(pause); } function checkWalls(){ // Bounce off right wall if(ball.getX() + ball.getRadius() > getWidth()){ dx = -dx; } // Bounce off left wall if(ball.getX() - ball.getRadius() < 0){ dx = -dx; } // Bounce off bottom wall if(ball.getY() + ball.getRadius() > getHeight()){ dy = -dy; } // Bounce off top wall if(ball.getY() - ball.getRadius() < 0){ dy = -dy; } } function pause(e){ var isPaused = true; if(isPaused == true){ stopTimer(draw); } } function resume(e){ var isPaused = false; if(isPaused == false){ setTimer(draw, 20); } }