document.onimage = new Array()
	with(document){
	onimage["home"]=new Image
	onimage["home"].src="/images/nav_homeOn.jpg"
	onimage["schedule"]=new Image
	onimage["schedule"].src="/images/nav_scheduleOn.jpg"
	onimage["samples"]=new Image
	onimage["samples"].src="/images/nav_samplesOn.jpg"
	onimage["links"]=new Image
	onimage["links"].src="/images/nav_linksOn.jpg"
	onimage["equipments"]=new Image
	onimage["equipments"].src="/images/nav_equipmentsOn.jpg"
	onimage["info"]=new Image
	onimage["info"].src="/images/nav_infoOn.jpg"
	onimage["guestbook"]=new Image
	onimage["guestbook"].src="/images/nav_guestbookOn.jpg"
	onimage["credits"]=new Image
	onimage["credits"].src="/images/nav_creditsOn.jpg"
	onimage["pictures"]=new Image
	onimage["pictures"].src="/images/nav_picturesOn.jpg"
	}
	document.offimage=new Array()
	with(document){
	offimage["home"]=new Image
	offimage["home"].src="/images/nav_homeOff.jpg"
	offimage["schedule"]=new Image
	offimage["schedule"].src="/images/nav_scheduleOff.jpg"
	offimage["samples"]=new Image
	offimage["samples"].src="/images/nav_samplesOff.jpg"
	offimage["links"]=new Image
	offimage["links"].src="/images/nav_linksOff.jpg"
	offimage["equipments"]=new Image
	offimage["equipments"].src="/images/nav_equipmentsOff.jpg"
	offimage["info"]=new Image
	offimage["info"].src="/images/nav_infoOff.jpg"
	offimage["guestbook"]=new Image
	offimage["guestbook"].src="/images/nav_guestbookOff.jpg"
	offimage["credits"]=new Image
	offimage["credits"].src="/images/nav_creditsOff.jpg"
	offimage["pictures"]=new Image
	offimage["pictures"].src="/images/nav_picturesOff.jpg"
	}
	function menuOn(name){
		document.images[name].src=document.onimage[name].src
	}
	function menuOff(name){
		document.images[name].src=document.offimage[name].src
	}