if (navigator.appVersion.substring(0,3) >= 4.0) {

image1 = new Image(); image1.src = "b-01-off.gif";		image1on = new Image(); image1on.src = "b-01-on.gif";
image2 = new Image(); image2.src = "b-02-off.gif";		image2on = new Image(); image2on.src = "b-02-on.gif";
image3 = new Image(); image3.src = "b-03-off.gif";		image3on = new Image(); image3on.src = "b-03-on.gif";
image4 = new Image(); image4.src = "b-04-off.gif";		image4on = new Image(); image4on.src = "b-04-on.gif";
image5 = new Image(); image5.src = "b-05-off.gif";		image5on = new Image(); image5on.src = "b-05-on.gif";
image6 = new Image(); image6.src = "b-06-off.gif";		image6on = new Image(); image6on.src = "b-06-on.gif";
image7 = new Image(); image7.src = "b-07-off.gif";		image7on = new Image(); image7on.src = "b-07-on.gif";
image8 = new Image(); image8.src = "b-08-off.gif";		image8on = new Image(); image8on.src = "b-08-on.gif";
image9 = new Image(); image9.src = "b-09-off.gif";		image9on = new Image(); image9on.src = "b-09-on.gif";
image10 = new Image(); image10.src = "b-10-off.gif";	image10on = new Image(); image10on.src = "b-10-on.gif";
image11 = new Image(); image11.src = "b-11-off.gif";	image11on = new Image(); image11on.src = "b-11-on.gif";
image12 = new Image(); image12.src = "b-12-off.gif";	image12on = new Image(); image12on.src = "b-12-on.gif";

} function on(name) { document[name].src = eval(name + "on.src"); } function clearimg() {
document.image1.src = image1.src
document.image2.src = image2.src
document.image3.src = image3.src
document.image4.src = image4.src
document.image5.src = image5.src
document.image6.src = image6.src
//document.image7.src = image7.src
//document.image8.src = image8.src
//document.image9.src = image9.src
//document.image10.src = image10.src
//document.image11.src = image11.src
//document.image12.src = image12.src
	}