It looks like the width of the iframe could be a problem why don't you position it using CSS? You should consider using a div if you can they are more stylable.
I considered it.
But the following problem comes up...
To avoid having to make the same changes to 50 pages, I want to make changes to just one page. Hence the iframes.
With DIV tags, I have the following questions...
1. How do I put in a web page the way I can with iframes?
2. How do I resize the height attribute to allow for all content to be displayed regardless of height (as I'm doing with the Javascript)?
3. How do I prevent the DIV and/or iframe content from dropping below the buttons if a user manually reduces the width of their browser?
Even with Firefox, if you narrow your browser the iframe drops below the buttons before it allows scrolling, and I don't want it to do that.
I can try a solution using DIVs, but in the meantime those 3 questions are still highly pertinent.
I also need it to be targeted by Javascripts and A tags.