if (document.images) {
		welcome1 = new Image
		welcome2 = new Image
		bienvenue1 = new Image
		bienvenue2 = new Image
		welcomejp1 = new Image
		welcomejp2 = new Image		
		welcomech1 = new Image
		welcomech2 = new Image

		welcome1.src = "images/welcome1.gif"
		welcome2.src = "images/welcome2.gif"
		bienvenue1.src = "images/bienvenue1.gif"
		bienvenue2.src = "images/bienvenue2.gif"
		welcomejp1.src = "images/welcomejp1.gif"
		welcomejp2.src = "images/welcomejp2.gif"
		welcomech1.src = "images/welcomech1.gif"
		welcomech2.src = "images/welcomech2.gif"		

	}
	else {
		welcome1 = ""
		welcome2 = ""
		document.welcome = ""
		bienvenue1 = ""
		bienvenue2 = ""
		document.bienvenue = ""
		welcomejp1 = ""
		welcomejp2 = ""
		document.welcomejp = ""
		welcomech1 = ""
		welcomech2 = ""
		document.welcomech = ""
		
	}