if (document.images) {
	menuOver = new Image
	menuOut = new Image
	menuOver.src = "images/mainnav_02-over.gif"
	menuOut.src = "images/mainnav_02.gif"
	winesOver = new Image
	winesOut = new Image
	winesOver.src = "images/mainnav_03-over.gif"
	winesOut.src = "images/mainnav_03.gif"
	directionsOver = new Image
	directionsOut = new Image
	directionsOver.src = "images/mainnav_04-over.gif"
	directionsOut.src = "images/mainnav_04.gif"
	parkingOver = new Image
	parkingOut = new Image	
	parkingOver.src = "images/mainnav_05-over.gif"
	parkingOut.src = "images/mainnav_05.gif"
}

else {
	menuOver= ""
	menuOut = ""
	document.menu = ""
	winesOver = ""
	winesOut = ""
	document.wines = ""
	directionsOver = ""
	directionsOut = ""
	document.directions = ""
	parkingOver = ""
	parkingOut = ""
	document.parking = ""
}