function hiliteMenu() {
	var obj;
	if (thisPageButton != "") {
		obj = eval('document.' + thisPageButton);
		if ((document.images) && (obj)) {
			obj.src = "images/menu/" + thisPageButton + "_o.gif";
		}
	}
}


function loadImages() {
MM_preloadImages('images/menu/acc_o.gif',
'images/menu/sol_o.gif',
'images/menu/sec2_o.gif',
'images/menu/pub_o.gif',
'images/menu/for2_o.gif',
'images/menu/out_o.gif',
'images/menu/cen_o.gif',
'images/menu/ser_o.gif',
'images/menu/eng_o.gif',
'images/utils/plan_o.gif',
'images/utils/typo_o.gif',
'images/utils/joi_o.gif',
'images/utils/go_o.gif');
}