// preload the subnav rollover images

	wha_on = new Image; wha_on.src="images/abo_wha_on.gif";
	wha_off = new Image; wha_off.src="images/abo_wha_off.gif";
	
	his_on = new Image; his_on.src="images/abo_his_on.gif";
	his_off = new Image; his_off.src="images/abo_his_off.gif";

	mis_on = new Image; mis_on.src="images/abo_mis_on.gif";
	mis_off = new Image; mis_off.src="images/abo_mis_off.gif";

	san_on = new Image; san_on.src="images/abo_san_on.gif";
	san_off = new Image; san_off.src="images/abo_san_off.gif";

	tar_on = new Image; tar_on.src="images/abo_tar_on.gif";
	tar_off = new Image; tar_off.src="images/abo_tar_off.gif";

	wor_on = new Image; wor_on.src="images/abo_wor_on.gif";
	wor_off = new Image; wor_off.src="images/abo_wor_off.gif";

	new_on = new Image; new_on.src="images/abo_new_on.gif";
	new_off = new Image; new_off.src="images/abo_new_off.gif";