When editing the text of an online page, switch between a Browser
mode and Document mode.
In Browser mode, you'll see and edit your content
exactly as it appears in a web browser, complete with all of the banners, pictures,
hyperlinks etc.
At any time from Browser mode you are free to switch to
Document mode.
You'll get a completely stripped down version of your page, free from structural
elements cluttering your view, perfect for in-depth optimization.