<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		arrow_ho_over = newImage("/_img/nav-arrow-over.gif");
		arrow_co_over = newImage("/_img/nav-arrow-over.gif");
		arrow_fe_over = newImage("/_img/nav-arrow-over.gif");
		arrow_fu_over = newImage("/_img/nav-arrow-over.gif");
		arrow_in_over = newImage("/_img/nav-arrow-over.gif");
		arrow_pu_over = newImage("/_img/nav-arrow-over.gif");
		arrow_pr_over = newImage("/_img/nav-arrow-over.gif");
		arrow_ev_over = newImage("/_img/nav-arrow-over.gif");
		arrow_se_over = newImage("/_img/nav-arrow-over.gif");
		arrow_fl_over = newImage("/_img/nav-arrow-over.gif");
		arrow_fr_over = newImage("/_img/nav-arrow-over.gif");
		preloadFlag = true;
	}
}

// -->