img1 = new Image;
img1.src = "/images/hr_nav_home_active.gif";
img2 = new Image;
img2.src = "/images/hr_nav_contact_active.gif";
img3 = new Image;
img3.src = "/images/hr_nav_products_active.gif";
img4 = new Image;
img4.src = "/images/hr_nav_resources_active.gif";
img5 = new Image;
img5.src = "/images/br_nav_home_active.gif";
img6 = new Image;
img6.src = "/images/br_nav_contact_active.gif";
img7 = new Image;
img7.src = "/images/br_nav_products_active.gif";
img8 = new Image;
img8.src = "/images/br_nav_resources_active.gif";

function rollover(target,imgName) {
	if (document.images) {
		imgchange = '/images/' + imgName;
		document[target].src = imgchange;
		}
}

function rollover2(target,imgName) {
	if (document.images) {
		imgchange = imgName;
		document[target].src = imgchange;
		}
}

var newwin;
function popup(y,z,j,k){
	var itop=(screen.height/2)-(k/2) - 20;
	var ileft=(screen.width/2)-(j/2);
	temp = "width=" + j + ",height=" + k + ",screenX=" + ileft + ",screenY=" + itop + ",left=" + ileft + ",top=" + itop;
	temp2 = "toolbar=0,location=0,directories=0,statusbar=0,menubar=0,scrollbars=1,resizable=1,"
	newwin = window.open(y,z,temp2 + temp);
	newwin.opener = window;
	newwin.focus();
	return false;
}