orderOff = new Image
prodOff = new Image
contactOff = new Image
homeOff = new Image


orderOver = new Image
prodOver = new Image
contactOver = new Image
homeOver = new Image

orderOff.src = "images/order_off.gif"
prodOff.src = "images/prod_off.gif"
contactOff.src = "images/contact_off.gif"
homeOff.src = "images/home_off.gif"


orderOver.src = "images/order_over.gif"
prodOver.src = "images/prod_over.gif"
contactOver.src = "images/contact_over.gif"
homeOver.src = "images/home_over.gif"



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

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