servtOff = new Image
pkgOff = new Image
bcOff = new Image
dirOff = new Image
homeOff = new Image
cuOff = new Image

servOver = new Image
pkgOver = new Image
bcOver = new Image
dirOver = new Image
homeOver = new Image
cuOver = new Image

servOff.src = "images/serv_off.gif"
pkgOff.src = "images/pkg_off.gif"
bcOff.src = "images/bc_off.gif"
dirOff.src = "images/dir_off.gif"
homeOff.src = "images/home_off.gif"
cuOff.src = "images/cu_off.gif"

servOver.src = "images/serv_over.gif"
pkgOver.src = "images/pkg_over.gif"
bcOver.src = "images/bc_over.gif"
dirOver.src = "images/dir_over.gif"
homeOver.src = "images/home_over.gif"
cuOver.src = "images/cu_over.gif"


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

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