if (document.images) {
		homeover = new Image
		homeoff = new Image
		aboutover = new Image
		aboutoff = new Image
		locateover = new Image
		locateoff = new Image
		inventover = new Image
		inventoff = new Image
		servicesover = new Image
		servicesoff = new Image
		pubover = new Image
		puboff = new Image
		raisover = new Image
		raisoff = new Image
		estatesover = new Image
		estatesoff = new Image
		newsover = new Image
		newsoff = new Image
		contactover = new Image
		contactoff = new Image

	
	
		homeover.src = 'images/nav_homeover.gif'
		homeoff.src = 'images/nav_homeoff.gif'
		aboutover.src = 'images/nav_aboutover.gif'
		aboutoff.src = 'images/nav_aboutoff.gif'
		locateover.src = 'images/nav_locateover.gif'
		locateoff.src = 'images/nav_locateoff.gif'
		inventover.src = 'images/nav_inventover.gif'
		inventoff.src = 'images/nav_inventoff.gif'
		servicesover.src = 'images/nav_servicesover.gif'
		servicesoff.src = 'images/nav_servicesoff.gif'
		pubover.src = 'images/nav_pubover.gif'
		puboff.src = 'images/nav_puboff.gif'
		raisover.src = 'images/nav_raisover.gif'
		raisoff.src = 'images/nav_raisoff.gif'
		estatesover.src = 'images/nav_estatesover.gif'
		estatesoff.src = 'images/nav_estatesoff.gif'
		newsover.src = 'images/nav_newsover.gif'
		newsoff.src = 'images/nav_newsoff.gif'
		contactover.src = 'images/nav_contactover.gif'
		contactoff.src = 'images/nav_contactoff.gif'

	}
	else {
		homeover = ''
		homeoff = ''
		aboutover = ''
		aboutoff = ''
		locateover = ''
		locateoff = ''
		inventover = ''
		inventoff = ''
		servicesover = ''
		servicesoff = ''
		pubover = ''
		puboff = ''
		raisover = ''
		raisoff = ''
		estatesover = ''
		estatesoff = ''
		newsover = ''
		newsoff = ''
		contactover = ''
		contactoff = ''

		
		document.home = ''
		document.about = ''
		document.locate = ''
		document.invent = ''
		document.services = ''
		document.pub = ''
		document.rais = ''
		document.estates = ''
		document.news = ''
		document.contact = ''

	
	
	}