home = new Image();
			homeOut = new Image();
			projects = new Image();
			projectsOut = new Image();
			contact = new Image();
			contactOut = new Image();
			about = new Image();
			aboutOut = new Image();
			home.src = "/images/buttonDownHome.jpg";
			homeOut.src = "/images/buttonHome.jpg";
			projects.src = "/images/buttonDownProjects.jpg";
			projectsOut.src = "/images/buttonProjects.jpg";
			contact.src = "/images/buttonDownContact.jpg";
			contactOut.src = "/images/buttonContact.jpg";
			about.src = "/images/buttonDownAbout.jpg";
			aboutOut.src = "/images/buttonAbout.jpg";
			
			function homeOver(){
				document.butHome.src = home.src;
				return true;
			}
			function homeOff(){
				document.butHome.src = homeOut.src;
				return true;
			}
			function projectsOver(){
				document.butProjects.src = projects.src;
				return true;
			}
			function projectsOff(){
				document.butProjects.src = projectsOut.src;
				return true;
			}
			function contactOver(){
				document.butContacts.src = contact.src;
				return true;
			}
			function contactOff(){
				document.butContacts.src = contactOut.src;
				return true;
			}
			function aboutOver(){
				document.butAbout.src = about.src;
				return true;
			}
			function aboutOff(){
				document.butAbout.src = aboutOut.src;
				return true;
			}