It's been a long time since I last had to do any html, but one of the features that will apparently still work, but is not good practice, was to divide a page into frames and the you could use some sort of nav bar with all the page links to populate a targeted frame. eg.
<a href="somecontent.html" target="middleframe">clicky</a>
I tried using the <iframe>
tag, and although it's almost exactly what I want, I found it to be very frustrating to get it to autosize to the correct height depending on the content being loaded into it.
Obviously, I could just make an almost identical page but change the content on the new one and link from one to the other, but I have a rather nice css slideshow as my background for the site and I don't want it to reload every time a link is clicked!
Now, I'm loving stylesheets and divs, so is there any way to do the above without resorting to HTML 4? I'll take a javascript answer if there really is no way to do this in CSS and HTML 5.
Thanks in advance, you lovely people!