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
		n8a = new Image
		n8b = new Image
		n9a = new Image
		n9b = new Image
		n10a = new Image
		n10b = new Image
		n11a = new Image
		n11b = new Image
		n12a = new Image
		n12b = 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"
		n8a.src = "images/2-1P.jpg"
		n8b.src = "images/2-1P2.jpg"
		n9a.src = "images/2-2P.jpg"
		n9b.src = "images/2-2P2.jpg"
		n10a.src = "images/2-3P.jpg"
		n10b.src = "images/2-3P2.jpg"
		n11a.src = "images/2-4P.jpg"
		n11b.src = "images/2-4P2.jpg"
		n12a.src = "images/2-5P.jpg"
		n12b.src = "images/2-5P2.jpg"		
	}
	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 = ""
		n8a = ""
		n8b = ""
		document.n8 = ""
		n9a = ""
		n9b = ""
		document.n9 = ""
		n10a = ""
		n10b = ""
		document.n10 = ""
		n11a = ""
		n11b = ""
		document.n11 = ""
		n12a = ""
		n12b = ""
		document.n12 = ""	
	}