<!--	
image01=new Array();
image02=new Array();

for(i = 1; i <=13; i++){
	image01[i] = new Image();
	image01[i].src=""+level+"img/navi_over_"+i+".gif";
	image02[i] = new Image();
	image02[i].src=""+level+"img/navi_off_"+i+".gif";
}

function imgOn(id, imgname) {
	if(document.images) {
		if(image01[imgname]) {
			document.images[id].src = image01[imgname].src;
		}
	}
}

function imgOff(id, imgname) {
	if(document.images) {
		if(image02[imgname]) {
			document.images[id].src = image02[imgname].src;
		}
	}
}

// -->