if (document.images) {
		n1a = new Image
		n1b = new Image
		n2a = new Image
		n2b = new Image
		n3a = new Image
		n3b = new Image
		n4a = new Image
		n4b = new Image
		n5a = new Image
		n5b = new Image
		n6a = new Image
		n6b = new Image
		n7a = new Image
		n7b = new Image
		
		n2_1a = new Image
		n2_1b = new Image
		n2_2a = new Image
		n2_2b = new Image
        n2_3a = new Image
		n2_3b = new Image
		n2_4a = new Image
		n2_4b = new Image
		n2_5a = new Image
		n2_5b = new Image
		n2_6a = new Image
		n2_6b = new Image
		n2_7a = new Image
		n2_7b = new Image
		n2_8a = new Image
		n2_8b = new Image
		n2_9a = new Image
		n2_9b = new Image
		n2_10a = new Image
		n2_10b = new Image
		
		entree_fr_a = new Image
		entree_fr_b = new Image
		entree_en_a = new Image
		entree_en_b = new Image
		entree_jp_a = new Image
		entree_jp_b = new Image


		n1a.src = "images/n1a.gif"
		n1b.src = "images/n1b.gif"
		n2a.src = "images/n2a.gif"
		n2b.src = "images/n2b.gif"
		n3a.src = "images/n3a.gif"
		n3b.src = "images/n3b.gif"
		n4a.src = "images/n4a.gif"
		n4b.src = "images/n4b.gif"
		n5a.src = "images/n5a.gif"
		n5b.src = "images/n5b.gif"
		n6a.src = "images/n6a.gif"
		n6b.src = "images/n6b.gif"
		n7a.src = "images/n7a.gif"
		n7b.src = "images/n7b.gif"
		
		n2_1a.src = "images/n2_1a.gif"
		n2_1b.src = "images/n2_1b.gif"
		n2_2a.src = "images/n2_2a.gif"
		n2_2b.src = "images/n2_2b.gif"
		n2_3a.src = "images/n2_3a.gif"
		n2_3b.src = "images/n2_3b.gif"
		n2_4a.src = "images/n2_4a.gif"
		n2_4b.src = "images/n2_4b.gif"
		n2_5a.src = "images/n2_5a.gif"
		n2_5b.src = "images/n2_5b.gif"
		n2_6a.src = "images/n2_6a.gif"
		n2_6b.src = "images/n2_6b.gif"
		n2_7a.src = "images/n2_7a.gif"
		n2_7b.src = "images/n2_7b.gif"
		n2_8a.src = "images/n2_8a.gif"
		n2_8b.src = "images/n2_8b.gif"
		n2_9a.src = "images/n2_9a.gif"
		n2_9b.src = "images/n2_9b.gif"
		n2_10a.src = "images/n2_10a.gif"
		n2_10b.src = "images/n2_10b.gif"

		
		entree_fr_a.src = "images/entree_fr_a.gif"
		entree_fr_b.src = "images/entree_fr_b.gif"
		entree_en_a.src = "images/entree_en_a.gif"
		entree_en_b.src = "images/entree_en_b.gif"
		entree_jp_a.src = "images/entree_jp_a.gif"
		entree_jp_b.src = "images/entree_jp_b.gif"
		}
	else {
		n1a = ""
		n1b = ""
		document.n1 = ""
		n2a = ""
		n2b = ""
		document.n2 = ""
		n3a = ""
		n3b = ""
		document.n3 = ""
		n4a = ""
		n4b = ""
		document.n4 = ""
		n5a = ""
		n5b = ""
		document.n5 = ""
		n6a = ""
		n6b = ""
		document.n6 = ""
		n7a = ""
		n7b = ""
		document.n7 = ""
		
		n2_1a = ""
		n2_1b = ""
		document.n2_1 = ""
		n2_2a = ""
		n2_2b = ""
		document.n2_2 = ""
		n2_3a = ""
		n2_3b = ""
		document.n2_3 = ""
		n2_4a = ""
		n2_4b = ""
		document.n2_4 = ""
		n2_5a = ""
		n2_5b = ""
		document.n2_5 = ""
		n2_6a = ""
		n2_6b = ""
		document.n2_6 = ""
		n2_7a = ""
		n2_7b = ""
		document.n2_7 = ""
		n2_8a = ""
		n2_8b = ""
		document.n2_8 = ""
		n2_9a = ""
		n2_9b = ""
		document.n2_9 = ""
		n2_10a = ""
		n2_10b = ""
		document.n2_10 = ""
				
		entree_fr_a = ""
		entree_fr_b = ""
		document.entree_fr = ""
		entree_en_a = ""
		entree_en_b = ""
		document.entree_en = ""
		entree_jp_a = ""
		entree_jp_b = ""
		document.entree_jp = ""
	}