scrnOni = new Image();
	scrnOnk = new Image();
	scrnOnl = new Image();
	scrnOnm = new Image();
	scrnOnp = new Image();
	scrnOffo = new Image();
	scrn0vl = new Image();
	scrn0lava = new Image();

	scrnOni.src = "images/hisp.gif";
	scrnOnk.src = "images/hi1.gif";
	scrnOnl.src = "images/hi2a.gif";
	scrnOnm.src = "images/himk.gif";
	scrnOnp.src = "images/hiisland.gif";
	scrnOffo.src = "images/hi.gif";
	scrn0vl.src = "images/hival.gif";
	scrn0lava.src = "images/hipuna.gif";
	

	function oni() {
	  document.scrn.src = scrnOni.src;
	}

	function onk() {
	  document.scrn.src = scrnOnk.src;
	}

	function onl() {
	  document.scrn.src = scrnOnl.src;
	}
	
	function onm() {
	  document.scrn.src = scrnOnm.src;
	}

	function onp() {
	  document.scrn.src = scrnOnp.src;
	}
	
	function offo() {
	  document.scrn.src = scrnOffo.src;
    }
	
	function oval() {
	document.scrn.src = scrn0vl.src;
	}
	
	function olava() {
	document.scrn.src = scrn0lava.src;
	}