Object Error - Creating A New Property

Dec 5, 2011

I am doing javascript from a book called "Prentice Hall(which sounds very masonic) : Javascript by example".

my question is this. I am doing an practice dealing with "defining methods for an object" now i used this code verbatim

[Code]...

I did this code in the book exactly. I am just trying to warp my head around this and want to understand how is this an error when it is just the crating a new property.

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[Code]....

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Jul 23, 2005

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I was error free until I added the following line:

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This produces the "object doesn't support this property or method"
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I am having a hard time believing a simple method call such as
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[Code]...

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[Code]...

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