about_0 = new Image(); about_0.src = '/images/navbar/about.gif';
about_1 = new Image(); about_1.src = '/images/navbar/about_over.gif';

careers_0 = new Image(); careers_0.src = '/images/navbar/careers.gif';
careers_1 = new Image(); careers_1.src = '/images/navbar/careers_over.gif';

contact_0 = new Image(); contact_0.src = '/images/navbar/contact.gif';
contact_1 = new Image(); contact_1.src = '/images/navbar/contact_over.gif';

home_0 = new Image(); home_0.src = '/images/navbar/home.gif';
home_1 = new Image(); home_1.src = '/images/navbar/home_over.gif';

industries_0 = new Image(); industries_0.src = '/images/navbar/industries.gif';
industries_1 = new Image(); industries_1.src = '/images/navbar/industries_over.gif';

news_0 = new Image(); news_0.src = '/images/navbar/news.gif';
news_1 = new Image(); news_1.src = '/images/navbar/news_over.gif';

services_0 = new Image(); services_0.src = '/images/navbar/services.gif';
services_1 = new Image(); services_1.src = '/images/navbar/services_over.gif';

var currImg = '';

function rollover(thisImg,state) {
	HideAllImages();
	hideActiveMenus();
	if (document.images) {
		document.images[thisImg].src = eval(thisImg + "_" + state + ".src");
		currImg = thisImg;
	}
}

function HideAllImages() {
	if (currImg != '')
		document.images[currImg].src = eval(currImg + "_0.src");
}