# Variable question
**URL:** https://forum.kirupa.com/t/variable-question/11077
**Category:** flash
**Created:** [January 11, 2003, 4:55pm UTC](https://forum.kirupa.com/t/variable-question/11077 "2003-01-11T16:55:23Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@Didiusthegreat](https://forum.kirupa.com/u/Didiusthegreat)
#### Post date: [January 11, 2003, 4:55pm UTC](https://forum.kirupa.com/t/variable-question/11077/1 "2003-01-11T16:55:23Z")
Hi, I have made a map, you can zoom in; out; etc. But I want to place some limits to. So cannot make the map so tiny.
I’ve added the map, and I hope someone can help me…
I’ve uploaded it, so you can download it
[over here](http://didiusthegreat.tripod.com/Kaart.zip)
tnx in advantage… :+)
---
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [January 11, 2003, 5:17pm UTC](https://forum.kirupa.com/t/variable-question/11077/2 "2003-01-11T17:17:08Z")
on zoom out:
if (\_root.kaart.kaart2.\_width \> 100){ // 100 or whatever
\_root.kaart.kaart2.\_width -= 20;
\_root.kaart.kaart2.\_height -= 15;
}
on zoom out:
if (\_root.kaart.kaart2.\_width \< 1000){ // 1000 or whatever
\_root.kaart.kaart2.\_width += 20;
\_root.kaart.kaart2.\_height += 15;
}
---
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [January 11, 2003, 5:24pm UTC](https://forum.kirupa.com/t/variable-question/11077/3 "2003-01-11T17:24:02Z")
Duh? can you explain it please :crazy: , thnx
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### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [January 11, 2003, 5:26pm UTC](https://forum.kirupa.com/t/variable-question/11077/4 "2003-01-11T17:26:08Z")
Oh, I understand, that’s nice. And the moving right, and left works on the same principe?
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### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [January 11, 2003, 5:30pm UTC](https://forum.kirupa.com/t/variable-question/11077/5 "2003-01-11T17:30:41Z")
yeah, its just sayng, as long as you arent past this value, you can change your variables
same will be fine for movemnt
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### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [January 11, 2003, 5:31pm UTC](https://forum.kirupa.com/t/variable-question/11077/6 "2003-01-11T17:31:35Z")
Quite logical, anyway Thanks alot!!
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### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [January 11, 2003, 5:41pm UTC](https://forum.kirupa.com/t/variable-question/11077/7 "2003-01-11T17:41:49Z")
I’ve added this in the one to go to the right
onClipEvent (enterFrame) {
if (\_root.rightover) {
\_root.kaart.kaart2.\_x -= 5;
}
if (\_root.kaart.kaart2.\_x \> -20){
\_root.kaart.kaart2.\_x -= 5
}
}
But the map totally flips then?