wordpres editor (tiny mce) and inline header tags

Question

hi,

I am using wordpress for a site, I want to created a couple of sizes of text on the same line with h1 and h2 tags.

The problem is when I try and create the h2 on the same line it changes the whole line to h2. Now if I was doing this I could just switch to source and edit but the person editing may not have the technical ability to do this.

A small screen cast of the problem is below. Does anyone have any possible solutions?

http://screencast.com/t/Y2IyZjBiN2Qt

I need to close the h1 if possible.

Thanks,

R.