if (document.images) {
		seminaire1 = new Image
		seminaire2 = new Image
		srates1 = new Image
		srates2 = new Image
		locationdesalle1 = new Image
		locationdesalle2 = new Image
		rrates1 = new Image
		rrates2 = new Image
		cocktail1 = new Image
		cocktail2 = new Image
		crates1 = new Image
		crates2 = new Image
		location1 = new Image
		location2 = new Image
		reservation1 = new Image
		reservation2 = new Image
		writeus1 = new Image
		writeus2 = new Image

		seminaire1.src = "images/but_seminaire.gif"
		seminaire2.src = "images/but_seminaire_1.gif"
		srates1.src = "images/but_rates1.gif"
		srates2.src = "images/but_rates1_1.gif"
		locationdesalle1.src = "images/but_locationdesalle.gif"
		locationdesalle2.src = "images/but_locationdesalle_1.gif"
		rrates1.src = "images/rates2.gif"
		rrates2.src = "images/but_rates2_1.gif"
		cocktail1.src = "images/cocktail.gif"
		cocktail2.src = "images/cocktail_1.gif"
		crates1.src = "images/but_rates.gif"
		crates2.src = "images/but_rates_1.gif"
		location1.src = "images/location.gif"
		location2.src = "images/but_location_1.gif"
		reservation1.src = "images/reservation.gif"
		reservation2.src = "images/reservation_1.gif"
		writeus1.src = "images/writeus.gif"
		writeus2.src = "images/writeus_1.gif"
	}
	else {
		seminaire1 = ""
		seminaire2 = ""
		document.seminaire = ""
		srates1 = ""
		srates2 = ""
		document.srates = ""
		locationdesalle1 = ""
		locationdesalle2 = ""
		document.locationdesalle = ""
		rrates1 = ""
		rrates2 = ""
		document.rrates = ""
		cocktail1 = ""
		cocktail2 = ""
		document.cocktail = ""
		crates1 = ""
		crates2 = ""
		document.crates = ""
		location1 = ""
		location2 = ""
		document.location = ""
		reservation1 = ""
		reservation2 = ""
		document.reservation = ""
		writeus1 = ""
		writeus2 = ""
		document.writeus = ""
	}