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
	button_e = new Image
	button_e_roll = new Image
	button_f = new Image
	button_f_roll = new Image
	button_g = new Image
	button_g_roll = new Image
	
	button_c2 = new Image
	button_c2_roll = new Image
	button_b2 = new Image
	button_b2_roll = new Image
	button_CI = 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"
	button_e.src = "images/button_e.gif"
	button_e_roll.src = "images/button_e_roll.gif"
	button_f.src = "images/button_f.gif"
	button_f_roll.src = "images/button_f_roll.gif"
	button_g.src = "images/button_g.gif"
	button_g_roll.src = "images/button_g_roll.gif"
	
	button_c2.src = "images/button_c2.gif"
	button_c2_roll.src = "images/button_c2_roll.gif"
	button_b2.src = "images/button_b2.gif"
	button_b2_roll.src = "images/button_b2_roll.gif"
	button_CI.src = "images/clearpixel.gif"



	}
	
else {
	button_a = ""
	button_a_roll = ""
	button_b = ""
	button_b_roll = ""
	button_c = ""
	button_c_roll = ""
	button_d = ""
	button_d_roll = ""
	button_e = ""
	button_e_roll = ""
	button_f = ""
	button_f_roll = ""
	button_g = ""
	button_g_roll = ""	
	button_c2 = ""
	button_c2_roll = ""
	button_b2 = ""
	button_b2_roll = ""


	
	}
	
	function pover() {
	document.bb2.src=button_b2_roll.src
	document.bf.src=button_f.src
	}
	
	function pover2() {
	document.bb2.src=button_b2_roll.src
	document.bf.src=button_f_roll.src
	}
	function pout() {
	document.bb2.src=button_b2.src
	document.bf.src=button_CI.src
	}	
	function cover() {
	document.bc2.src=button_c2_roll.src
<!--- 	document.bg.src=button_g.src --->
	}
	function cover2() {
	document.bc2.src=button_c2_roll.src
<!--- 	document.bg.src=button_g_roll.src --->
	}
	function cout() {
	document.bc2.src=button_c2.src
<!--- 	document.bg.src=button_CI.src --->
	}

	
	
function p2out() {
	document.bb2.src=button_b_roll.src
	document.bf.src=button_CI.src
	}	

	
		function c2out() {
	document.bc2.src=button_c_roll.src
<!--- 	document.bg.src=button_CI.src --->
	}