Loading a random background at 100%

how would you go about doing this. (ex http://hi-res.net )

I know how to do both indvidualy but i cant make it all work together!

any help would be apreciated :}

no help? :frowning:

no question, no help.
doing what?
what is “both”?
where is there anything random there?

this thread can get you started on the background thing…

http://www.kirupaforum.com/forums/showthread.php?s=&threadid=36306

as for the random…why not use Math.random with a case/switch?