Error on Checking/Unchecking "Show"

Question

I an a designer getting ready to train my client in
Contribute CS3. I have considerable experience with optional
editable areas in DW templates and training clients in how to make
items visible and not visible.
However, in my current website I receive an error whenever I
check or uncheck the Show box. (Also, I am using the MM_swapImage
behavior in the top menu.)
Format>Template Properties > either click or unclick
the Show checkbox for an editable optional area, I receive this
error message.
While executing onLoad in Swap Image.htm, the following
JavaScript error(s) occurred:
At line 303 of file "C:\Program Files\Adobe]Adobe Contribute
CS3\Configuration\Behaviors\Actions\Swap Image.js";
TypeError: dw.getBehaviorTag is not a function
I then have to press the OK button on the error message 5 or
more times, the error message then disappears, and I am able to
click the Publish button and it successfully publishes the page.
How can I prevent this error message from appearing.
Here's a page on the site I'm building.
http://www.sivitzdesigns.com/about.php

Answer 1

In "Swap Image.js" change line 303
from: if (!dw.getBehaviorTag())
to: if (dw.getBehaviorTag && (!dw.getBehaviorTag()
and change line 306
from: if (dw.getBehaviorElement()) selTag =
dw.getBehaviorElement().tagName;
to: if (dw.getBehaviorElement &&
dw.getBehaviorElement()) selTag = dw.getBehaviorElement().tagName;
You'll have to change it on your user's computer. It's a
Contribute problem, not a Dreamweaver problem. The complete code
snippet with before and after is:
function initializeUI(){
var niceNameSrcArray=new Array(), nameArray, i, selTag="";
var imgSrcArray = new Array();
var endsWithZero = /\[0\]$/; //ref ends with [0]
//Determine if RESTORE is an option. If not, remove UI for
it
//the dw.getBehaviorTag() check ensures the checkbox
//is not available if a behavior is attached to a timeline
var removeCheckbox = false;
//david, this was: if (!dw.getBehaviorTag())
if (dw.getBehaviorTag && (!dw.getBehaviorTag() ))
//if behavior is in a timeline
removeCheckbox = true;
else {
//david, this was: if (dw.getBehaviorElement()) selTag =
dw.getBehaviorElement().tagName;
if (dw.getBehaviorElement &&
dw.getBehaviorElement()) selTag = dw.getBehaviorElement().tagName;
and then the rest of the function.