if (document.images) {	
	
	piz11 = new Image(132,32); piz11.src = "img/gomb01.gif";
	piz12 = new Image(132,32); piz12.src = "img/gomb02.gif";
	
	gyo11 = new Image(132,32); gyo11.src = "img/gomb01.gif";
	gyo12 = new Image(132,32); gyo12.src = "img/gomb02.gif";
	
	}

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