# Just an idea (footer)
**URL:** https://forum.kirupa.com/t/just-an-idea-footer/58541
**Category:** meta
**Created:** [July 23, 2004, 10:36am UTC](https://forum.kirupa.com/t/just-an-idea-footer/58541 "2004-07-23T10:36:53Z")
**Posts on this page:** 9
**Page:** 1
### Author:  [@ViNc3](https://forum.kirupa.com/u/ViNc3)
#### Post date: [July 23, 2004, 10:36am UTC](https://forum.kirupa.com/t/just-an-idea-footer/58541/1 "2004-07-23T10:36:53Z")
U can see it, right? (my footer)
---
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [July 23, 2004, 10:40am UTC](https://forum.kirupa.com/t/just-an-idea-footer/58541/2 "2004-07-23T10:40:05Z")
yes but what is it doing?
---
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [July 23, 2004, 10:43am UTC](https://forum.kirupa.com/t/just-an-idea-footer/58541/3 "2004-07-23T10:43:29Z")
each time the ball hits one of the sides the speed “re-randomizes”
```auto
onClipEvent (enterFrame) {
if (numb == 1) {
this._x -= rand;
} else if (numb == 2) {
this._x += rand;
}
if (this, hitTest(_root.right)) {
numb = 1;
rand = Math.random()*10;
_root.speed = rand;
} else if(this, hitTest(_root.left)) {
numb =2;
rand = Math.random()*10;
_root.speed = rand;
}
}
```
“speed” is the text field
that’s it, really…
---
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [July 23, 2004, 10:44am UTC](https://forum.kirupa.com/t/just-an-idea-footer/58541/4 "2004-07-23T10:44:03Z")
yeah I got that, but the question is why 😛
---
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [July 23, 2004, 10:48am UTC](https://forum.kirupa.com/t/just-an-idea-footer/58541/5 "2004-07-23T10:48:57Z")
oh…derno, just an idea:ne:
🙂
---
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [July 23, 2004, 10:52am UTC](https://forum.kirupa.com/t/just-an-idea-footer/58541/6 "2004-07-23T10:52:47Z")
well it’s different 😉
---
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [July 23, 2004, 11:04am UTC](https://forum.kirupa.com/t/just-an-idea-footer/58541/7 "2004-07-23T11:04:31Z")
Im so happy to be able to know the speed of the ball to the 14th decimal…
---
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [July 23, 2004, 11:07am UTC](https://forum.kirupa.com/t/just-an-idea-footer/58541/8 "2004-07-23T11:07:27Z")
lol, that was on purpose…kind of…
---
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [July 23, 2004, 2:46pm UTC](https://forum.kirupa.com/t/just-an-idea-footer/58541/9 "2004-07-23T14:46:04Z")
make the ball red and the background black so it is cool 😃