[sinaluna]

This is similar to the modification I released a couple of days ago but have been doing for years on my forum:

Hey, very cool. I had a heck of a time getting IE, Opera and Firefox all to play well with the overflow settings. Ill have to take a look at how you did it and see if I missed anything.

Any way this could limit width as well?

Sure, you could make it work. The reason I didn't add it here is that setting it to an absolute max is a problem in some styles. The flow of the thread is vertical so it was not a big deal to limit it in that direction. People run their browsers in many different widths, so you could introduce some strangeness.

On first thought, maybe by adding a "max-width:" setting in the phrase holding the CSS. Maybe something like:

.sizedsig {
max-height:{1}px;
height:expression(this.scrollHeight > {1}? "{1}px" : "auto" );
overflow:auto;
overflow-x:hidden;
}

changed to:

.sizedsig {
max-height:{1}px;
max-width:600px;
height:expression(this.scrollHeight > {1}? "{1}px" : "auto" );
overflow:auto;
overflow-x:hidden;
}

You might have to play with an "overflow-y:" setting as well. Make sure if you play with these that you check the results with at least IE6, firefox and opera. The all deal with overflow differently.

Good luck and let me know how it goes.