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

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

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

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

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