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) {
		home_over = newImage("../images/buttona/home-over.gif");
		products_over = newImage("../images/buttona/products-over.gif");
		release_over = newImage("../images/buttona/release-over.gif");
		company_over = newImage("../images/buttona/company-over.gif");
		contact_over = newImage("../images/buttona/contact-over.gif");
		link_over = newImage("../images/buttona/link-over.gif");
		map_over = newImage("../images/buttona/map-over.gif");
		recruit_over = newImage("../images/buttona/recruit-over.gif");
		environment_over = newImage("../images/buttona/environment-over.gif");
		preloadFlag = true;
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//-->