# Radio button / drop down list

**URL:** <https://forum.kirupa.com/t/radio-button-drop-down-list/177834>\
**Category:** Uncategorized\
**Created:** [February 5, 2006, 6:57pm UTC](https://forum.kirupa.com/t/radio-button-drop-down-list/177834 "2006-02-05T18:57:36Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Insomniac](https://avatars.discourse-cdn.com/v4/letter/i/bb73d2/32.png) [@Insomniac](https://forum.kirupa.com/u/Insomniac)\
**Post date:** [February 5, 2006, 6:57pm UTC](https://forum.kirupa.com/t/radio-button-drop-down-list/177834/1 "2006-02-05T18:57:36Z")

</div>

Hey, I’m trying to figure out how a radio button is controlling the selection available in a drop down list on [http://uk.lge.com/index.do](http://uk.lge.com/index.do) - the ‘information for’ on the left shows a different drop down list depending on the selected radio button. I’ve gone through the source, and tried running it offline. Since it doesn’t work I assume there is a javascript file linked that is controlling this? Any help would be great, thanks.

Insomniac