javascript converter errors

[hassonmike]

Hello, I am having trouble with a javascript length converter that I got from
http://www.javascriptkit.com/script/...onverter.shtml

It is working fine in dreamweaver, but when it goes live on my site, the calculations do nothing. I can see everything in the drop down menus, but when i click the "to" button, nothing happens. I got the following errors from chrome when activating any of the calculation functions. I'm wondering if anyone here can help me decipher these


1. Uncaught TypeError: Cannot read property 'from_unit' of undefined
1. convert_unitDefault.aspx:459
2. (anonymous function)Default.aspx:482
3. onchangeDefault.aspx:483

1. Default.aspx:459Uncaught TypeError: Cannot read property 'from_unit' of undefined
1. convert_unitDefault.aspx:459
2. (anonymous function)Default.aspx:496
3. onchangeDefault.aspx:497

1. Default.aspx:459Uncaught TypeError: Cannot read property 'from_unit' of undefined
1. convert_unitDefault.aspx:459
2. (anonymous function)Default.aspx:516
3. onclickDefault.aspx:517

[Philip M]

The script works fine for me, so I have the idea that you have not copied it correctly. Have you placed it in the correct diectory?

All advice is supplied packaged by intellectual weight, and not by volume. Contents may settle slightly in transit.

[hassonmike]

I have placed the code into an aspx page that is inserted into a sidebar. You can see it at http://trickconcepts.com on the middle of the right side.

All of the code specified has been inserted into the aspx section, referenced to as [[ConLib:custom/ShipLengthCalc]]

I have added head and body tags to this aspx page as to follow the instructions for pasting the code, but it does not function, again it functions fine when im testing it in dreamweaver, but once it goes live, it does nothing. I have no idea what might cause this

[hassonmike]

Further testing has shown that this code seems to be keeping my users from adding items to their carts in IE, so I have taken it back down