if (document.images) {           // Active Images
	ca_nautoon = new Image();
	ca_nautoon.src = "/img/ca_nauto2.gif";
	ca_nautooff = new Image();
	ca_nautooff.src = "/img/ca_nauto1.gif";

	ca_nmorton = new Image();
	ca_nmorton.src = "/img/ca_nmort2.gif";
	ca_nmortoff = new Image();
	ca_nmortoff.src = "/img/ca_nmort1.gif";
	
	ca_nmoreon = new Image();
	ca_nmoreon.src = "/img/ca_nmore2.gif";
	ca_nmoreoff = new Image();
	ca_nmoreoff.src = "/img/ca_nmore1.gif";
}