if (document.images) {
	
	w1Off = new Image
	w2Off = new Image
	w3Off = new Image
	w4Off = new Image
	w5Off = new Image
	w6Off = new Image
      w7Off = new Image
	w8Off = new Image
	w9Off = new Image

	w1Off.src = "Images/w1_off.jpg"
	w2Off.src = "Images/w2_off.jpg"
	w3Off.src = "Images/w3_off.jpg"
	w4Off.src = "Images/w4_off.jpg"
	w5Off.src = "Images/w5_off.jpg"
	w6Off.src = "Images/w6_off.jpg"
      w7Off.src = "Images/w7_off.jpg"
	w8Off.src = "Images/w8_off.jpg"
	w9Off.src = "Images/w9_off.jpg"

	w1On = new Image
	w2On = new Image
	w3On = new Image
	w4On = new Image
	w5On = new Image
	w6On = new Image
	w7On = new Image
	w8On = new Image
	w9On = new Image

	w1On.src = "Images/w1_on.jpg"
	w2On.src = "Images/w2_on.jpg"
	w3On.src = "Images/w3_on.jpg"
	w4On.src = "Images/w4_on.jpg"
	w5On.src = "Images/w5_on.jpg"
	w6On.src = "Images/w6_on.jpg"
	w7On.src = "Images/w7_on.jpg"
	w8On.src = "Images/w8_on.jpg"
	w9On.src = "Images/w9_on.jpg"
}

else {

w1Off = ""
w2Off = ""
w3Off = ""
w4Off = ""
w5Off = ""
w6Off = ""
w7Off = ""
w8Off = ""
w9Off = ""

w1On = ""
w2On = ""
w3On = ""
w4On = ""
w5On = ""
w6On = ""
w7On = ""
w8On = ""
w9On = ""

document.w1Img = ""
document.w2Img = ""
document.w3Img = ""
document.w4Img = ""
document.w5Img = ""
document.w6Img = ""
document.w7Img = ""
document.w8Img = ""
document.w9Img = ""
}