//The following pre-load images for Rollover
backOff=new Image
homeOff=new Image
nextOff=new Image
circleOff=new Image

rCorner=new Image
brCorner=new Image

backOver=new Image
homeOver=new Image
nextOver=new Image
circleOver=new Image

backOff.src="media/back_off.gif"
homeOff.src="media/home_off.gif"
nextOff.src="media/next_off.gif"
circleOff.src="media/circle_off.jpg"

rCorner.src="media/rcorner.gif"
brCorner.src="media/brcorner.gif"

backOver.src="media/back_over.gif"
homeOver.src="media/home_over.gif"
nextOver.src="media/next_over.gif"
circleOver.src="media/circle_over.jpg"

function imgOver(thisImg) {
	document[thisImg].src="media/" + thisImg + "_over.gif"
}
function imgOut(thisImg) {
	document[thisImg].src="media/" + thisImg + "_off.gif"
}