GarethElms/BackboneJSModalView — pull request #1 by lucaspinto (2012-09-17 10:22:36+00:00)
Title: Get actual document height

When you use jQuery, the value you get is actually the window height. So that when you scroll down, the blank doesn't cover the page anymore.

So if you want to cover the whole page, you'll have to use *document.height*.