Adding function to SWFS

programming flash
1

Hi all,
I am trying to get the free version of FlashPageFlip from the website www.FlashPageFlip.com to work. The problem is I don’t understand the instructions that came with the package I downloaded. Please explain to me what the following instruction is telling me to do, as you can tell I am very new to Flash. Thank you in advance for your help.

PAGE ONVISIBLE

Place functions called onVisible and onInvisible in your page SWFs.

function onVisible() {
trace(“Just turned to this page!”);
}

function onInvisible() {
trace(“Just left this page!”);
}