Is there a way to run a script multiple times in Acrobat?

Is there a way to repeat a script in Acrobat?

For an example: Lets say I want to make Button1 flash on and off and I write this script on Button2:

this.getField("Button1").display = display.hidden;

timer1 = app.setTimeOut('this.getField("Button1").display = display.visible', 1000);

When Button2 is pressed, Button1 flashes on and off.  Is there a way to repeat this script?  Let's say I want this script to run 10 times before it stops. 

The flashing of the button is not really important, i'm really trying to learn how to make a script run more than once.