Need some html/css help

[furto]

I figured i would post a video so you understand my problem a little more which is here:

Video I made of problem

I having a problem with height:100% because when i use this it messes up my whole layout. I'm not sure what to do from here but if anyone know what to do that would be awesome.

The website URL

 

[Geodun1]

Can you please upload a test page with the height set to 100% so we can see what happens when it is set?

EDIT: Had an idiot moment. Watching the video for information on it.
EDIT2: Sorry for all the editting. This is the last.

Does the problem lie in that you're defining height: 100%; for two containers (Content and right)? Try only doing right. Also, you're defining height: 100% twice within the right container, that could create some theoretic problems. Look into that.

 

[furto]

Thanks for pointing out i set the height twice, very well spotted however it wasn't causing the problem.

You are right in saying that I shouldn't set the content div height to 100%, but for height:100% to work on the #right div all parent divs have to be set to height 100%.

I know, it makes little sense and is driving me crazy!

 

[Geodun1]

Why do the parent divs need to be set to 100%? The child div would simply stretch the entire length of the parent div. This could be the source of your problems. The content div would stretch as well, which could theoretically cause the problem you're having right now.