# Uncategorized
**URL:** https://forum.kirupa.com/c/uncategorized/1.md?page=364
[Latest](https://forum.kirupa.com/latest.md) · [Categories](https://forum.kirupa.com/categories.md)
**Page:** 365
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## [On close window, call function](https://forum.kirupa.com/t/on-close-window-call-function/297625)
**Author:** [@heiseman](https://forum.kirupa.com/u/heiseman)\
**Replies:** 0\
**Last updated:** [October 6, 2009, 5:27am UTC](https://forum.kirupa.com/t/on-close-window-call-function/297625 "2009-10-06T05:27:13Z")
Hi, I'm trying to have a function called when the user closes a window. Here is the code I'm using at the moment: \ 'fadeBack' is the name of the function. The problem is that onUnload also …
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## [Memory leaks](https://forum.kirupa.com/t/memory-leaks/297619)
**Author:** [@AlexWD](https://forum.kirupa.com/u/AlexWD)\
**Replies:** 0\
**Last updated:** [October 6, 2009, 3:13am UTC](https://forum.kirupa.com/t/memory-leaks/297619 "2009-10-06T03:13:55Z")
When is it necessary to preform removeEventListener, if you're removing a object through removeChild(), is it necessary to also remove all of it's EventListeners?
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## [Detecting number of digits in a variable](https://forum.kirupa.com/t/detecting-number-of-digits-in-a-variable/297614)
**Author:** [@geestring](https://forum.kirupa.com/u/geestring)\
**Replies:** 0\
**Last updated:** [October 6, 2009, 1:24am UTC](https://forum.kirupa.com/t/detecting-number-of-digits-in-a-variable/297614 "2009-10-06T01:24:15Z")
i want to center some dynamic numbers in a circle... but of course it won't align properly when there a more digits. So i need to know how many digits there are in order to offset the numbers to center.
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## [Applying one function to many buttons?](https://forum.kirupa.com/t/applying-one-function-to-many-buttons/297607)
**Author:** [@geestring](https://forum.kirupa.com/u/geestring)\
**Replies:** 0\
**Last updated:** [October 5, 2009, 11:49pm UTC](https://forum.kirupa.com/t/applying-one-function-to-many-buttons/297607 "2009-10-05T23:49:49Z")
function clicked(e:MouseEvent):void { if(a == 0){ Tweener.addTween(circle, {scaleX:5, scaleY:5, time:0.5, transition:"easeOutElastic"}); Tweener.addTween(circle, {x:middleX, y:middleY, time:0.5, transition:"easeI…
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## [My class extends DisplayObject, but](https://forum.kirupa.com/t/my-class-extends-displayobject-but/297600)
**Author:** [@IQAndreas](https://forum.kirupa.com/u/IQAndreas)\
**Replies:** 0\
**Last updated:** [October 5, 2009, 9:39pm UTC](https://forum.kirupa.com/t/my-class-extends-displayobject-but/297600 "2009-10-05T21:39:00Z")
Okay, actually it extends DisplayObjectContainer, but anyway... I want to be able to use this class in several different applications, even applying it to library items. It also overrides several of DisplayObject's met…
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## [Resize external](https://forum.kirupa.com/t/resize-external/297590)
**Author:** [@jonas1976](https://forum.kirupa.com/u/jonas1976)\
**Replies:** 0\
**Last updated:** [October 5, 2009, 6:30pm UTC](https://forum.kirupa.com/t/resize-external/297590 "2009-10-05T18:30:08Z")
hello, I have a site with resize and how do I resize an external mapa.swf within contactos.swf external? I have 4 buttons, and clicking the button contacts, I have another button that calls a mapa.swf, so that is no…
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## [Combo boxes not showing correctly? Please take a look](https://forum.kirupa.com/t/combo-boxes-not-showing-correctly-please-take-a-look/297587)
**Author:** [@felipegm](https://forum.kirupa.com/u/felipegm)\
**Replies:** 0\
**Last updated:** [October 5, 2009, 6:14pm UTC](https://forum.kirupa.com/t/combo-boxes-not-showing-correctly-please-take-a-look/297587 "2009-10-05T18:14:41Z")
Hello We´ve finished a survey form, with several combo boxes for the user to click. the survey has lots of questions, each question has a sequence of combos from 1 to 10. The client, looking at the survey at his off…
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## [Jordan shoes jormoo.com](https://forum.kirupa.com/t/jordan-shoes-jormoo-com/297585)
**Author:** [@kaileoss](https://forum.kirupa.com/u/kaileoss)\
**Replies:** 0\
**Last updated:** [October 5, 2009, 5:37pm UTC](https://forum.kirupa.com/t/jordan-shoes-jormoo-com/297585 "2009-10-05T17:37:41Z")
\[FONT=Arial\]www.jormoo.com wholesale&retail jordan shoes,supra sheos,\[/FONT\]\[FONT=Times New Roman\] \[/FONT\]\[FONT=Arial\]supra shoes,\[/FONT\]\[FONT=Times New Roman\] \[/FONT\]\[FONT=Arial\]Jordan 6 Rings,\[/FONT\]\[FONT=Times New Rom…
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## [Problem with a preloader that's live on a site](https://forum.kirupa.com/t/problem-with-a-preloader-thats-live-on-a-site/297584)
**Author:** [@chrisdegrote](https://forum.kirupa.com/u/chrisdegrote)\
**Replies:** 0\
**Last updated:** [October 5, 2009, 5:08pm UTC](https://forum.kirupa.com/t/problem-with-a-preloader-thats-live-on-a-site/297584 "2009-10-05T17:08:35Z")
Hey people, I've got a preloader that works perfectly when I simulate a download in flash. But when I upload the file to my site, it does nothing at all. http://www.seniorict.com/finaleseniorict.html This is the code…
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## [Swfobject variable](https://forum.kirupa.com/t/swfobject-variable/297578)
**Author:** [@autumnmedia](https://forum.kirupa.com/u/autumnmedia)\
**Replies:** 0\
**Last updated:** [October 5, 2009, 4:22pm UTC](https://forum.kirupa.com/t/swfobject-variable/297578 "2009-10-05T16:22:48Z")
hi i am passing a variable into an swf using the addVariable seen below \