I was woundering if i could make my background be randomly changed everytime the site is loaded, not sure if this can be done as i'm new to web site design if any one could point me in the right direction i'd be very grateful thanks in advance

yep, it can be done.

And you could use javascript or serverside code.

Background Changer Scripts:

http://www.javascriptkit.com/script/cut176.shtml
http://www.thought-after.com/2006/05...mage-rotation/
http://forums.digitalpoint.com/showthread.php?t=130244
http://www.ultrashock.com/forums/act...ite-26655.html

Those are just a couple of different ways to do it, there's more, but I will leave that up to you to figure out:

Here's a link: http://www.google.com/#hl=en&q=rando...07e9ccc08a197a