// FIND CURRENT YEAR FOR COPYRIGHT NOTICE

var today = new Date();
var thisYear = today.getFullYear();



// IMAGE PRELOADING AND SWAPING SCRIPTS

function createImage(imgRef) {
   	img = new Image();
    img.src = imgRef;
	return img;
}


hmLink					= 	createImage("images/logo_01_hm.jpg");
hmLinkOver				=	createImage("images/logo_01_hm_over.jpg");

btnNavCompany 			= 	createImage("images/btn_nav_company.gif");
btnNavCompanyOver		=	createImage("images/btn_nav_company_over.gif");

btnNavServices 			= 	createImage("images/btn_nav_services.jpg");
btnNavServicesOver 		= 	createImage("images/btn_nav_services_over.jpg");

btnNavPrograms 			= 	createImage("images/btn_nav_programs.jpg");
btnNavProgramsOver 		= 	createImage("images/btn_nav_programs_over.jpg");

btnNavContact 			= 	createImage("images/btn_nav_contact.jpg");
btnNavContactOver 		= 	createImage("images/btn_nav_contact_over.jpg");

btnNavNews 				= 	createImage("images/btn_nav_news.gif");
btnNavNewsOver 			= 	createImage("images/btn_nav_news_over.gif");


function swapImage (ImgId, NewImage) {
	if (document.images) {
		document[ImgId].src = eval(NewImage + ".src");
	}
}