I don't know how, but I actually managed to get this working. I now have a problem with one of the scripts on the page. The script adds a star effect to the cursor, but this doesn't show until the black div has faded to a certain degree. Has anyone any ideas where I could be going wrong?
I have main content....
On top of this I have a div which has a black background and which fades.
In the black background div is a div where the cursor star animation is called - but this doesn't work until the black background div has faded to about 80% and stops when the black div is completely faded.