function fnHover(theElement, varButton) {
	if (theElement.className == "clsButton") {
		theElement.className = "clsButtonHover" + varButton;
	}
	else {
		theElement.className = "clsButton";
	}
}

var varImage = new Image();

varImage.src = "../images/button_home.gif";
varImage.src = "../images/button_services.gif";
varImage.src = "../images/button_about_us.gif";
varImage.src = "../images/button_news.gif";
varImage.src = "../images/button_contact_us.gif";