
	<!-- Hide script from old browsers

if (document.images) {
	button_a = new Image
	button_a_roll = new Image
	button_b = new Image
	button_b_roll = new Image
	button_c = new Image
	button_c_roll = new Image
	button_d = new Image
	button_d_roll = new Image
	pic_a = new Image
	pic_a_roll = new Image
	pic_b = new Image
	pic_b_roll = new Image
	pic_c = new Image
	pic_c_roll = new Image
	pic_d = new Image
	pic_d_roll = new Image
	arrow = new Image
	arrow_roll = new Image





	
	button_a.src = "images/button_a.gif"
	button_a_roll.src = "images/button_a_roll.gif"
	button_b.src = "images/button_b.gif"
	button_b_roll.src = "images/button_b_roll.gif"
	button_c.src = "images/button_c.gif"
	button_c_roll.src = "images/button_c_roll.gif"
	button_d.src = "images/button_d.gif"
	button_d_roll.src = "images/button_d_roll.gif"
	pic_a.src = "images/pic_a.jpg"
	pic_a_roll.src = "images/pic_a_roll.jpg"
	pic_b.src = "images/pic_b.jpg"
	pic_b_roll.src = "images/pic_b_roll.jpg"
	pic_c.src = "images/pic_c.jpg"
	pic_c_roll.src = "images/pic_c_roll.jpg"
	pic_d.src = "images/pic_d.jpg"
	pic_d_roll.src = "images/pic_d_roll.jpg"
	arrow.src = "images/arrow.gif"
	arrow_roll.src = "images/arrow_roll.gif"

	}
	
else {
	button_a = ""
	button_a_roll = ""
	button_b = ""
	button_b_roll = ""
	button_c = ""
	button_c_roll = ""
	button_d = ""
	button_d_roll = ""
	pic_a = ""
	pic_a_roll = ""
	pic_b = ""
	pic_b_roll = ""
	pic_c = ""
	pic_c_roll = ""
	pic_d = ""
	pic_d_roll = ""
	arrow = ""
	arrow_roll = ""

	}
	
	// End hiding script from old browsers -->