aboutOff = new Image
foodOff = new Image
resOff = new Image
dirOff = new Image
homeOff = new Image
menuOff = new Image
lunOff = new Image
msbOff = new Image
splOff = new Image
goOff = new Image


aboutOver = new Image
foodOver = new Image
resOver = new Image
dirOver = new Image
homeOver = new Image
menuOver = new Image
lunOver = new Image
msbOver = new Image
splOver = new Image
goOver = new Image


aboutOff.src = "images/about_off.gif"
foodOff.src = "images/food_off.gif"
resOff.src = "images/res_off.gif"
dirOff.src = "images/dir_off.gif"
homeOff.src = "images/home_off.gif"
menuOff.src = "images/menu_off.gif"
lunOff.src = "images/lun_off.gif"
msbOff.src = "images/msb_off.gif"
splOff.src = "images/spl_off.gif"
goOff.src = "images/go_off.gif"

aboutOver.src = "images/about_over.gif"
foodOver.src = "images/food_over.gif"
resOver.src = "images/res_over.gif"
dirOver.src = "images/dir_over.gif"
homeOver.src = "images/home_over.gif"
menuOver.src = "images/menu_over.gif"
lunOver.src = "images/lun_over.gif"
msbOver.src = "images/msb_over.gif"
splOver.src = "images/spl_over.gif"
goOver.src = "images/go_over.gif"


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

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