if(document.images) {
     		
		homeoff = new Image();
		homeoff.src = "images/home.gif";
		homeover = new Image();
		homeover.src = "images/home1.gif";
		
		
		profiloff = new Image();
		profiloff.src = "images/profil.gif";
		profilover = new Image();
	      profilover.src = "images/profil1.gif";
		
		
		tulisanoff = new Image();
		tulisanoff.src = "images/tulisan.gif";
		tulisanover = new Image();
		tulisanover.src = "images/tulisan1.gif";
		
          pidatooff = new Image();
		pidatooff.src = "images/pidato.gif";
		pidatoover = new Image();
		pidatoover.src = "images/pidato1.gif";

		klipingoff = new Image();
		klipingoff.src = "images/kliping.gif";
		klipingover = new Image();
	      klipingover.src = "images/kliping1.gif";
		
		
		galerioff = new Image();
		galerioff.src = "images/galeri.gif";
		galeriover = new Image();
		galeriover.src = "images/galeri1.gif";
		
        agendaoff = new Image();
		agendaoff.src = "images/agenda.gif";
		agendaover = new Image();
		agendaover.src = "images/agenda1.gif";

}
function onoff(imgName,state) {
        if(document.images) {               
		document.images[imgName].src = eval(imgName+state+".src");
        }
}