if (navigator.appVersion.indexOf("2.") != -1){
        check = false;
        }
if ((navigator.appVersion.indexOf("3.") != -1) && (navigator.appName.indexOf("Explorer") != -1)){
        check = false;
        }
else {
        check = true;
        }

image1= new Image();
image1.src = "images/frontpg/img/01_off.gif";
image1on = new Image();
image1on.src = "images/frontpg/img/01_on.gif";
image1alt = new Image();
image1alt.src = "images/frontpg/img/01a_off.gif";
image1alton = new Image();
image1alton.src = "images/frontpg/img/01a_on.jpg";

image2= new Image();
image2.src = "images/frontpg/img/02_off.gif";
image2on = new Image();
image2on.src = "images/frontpg/img/02_on.gif";
image2alt = new Image();
image2alt.src = "images/frontpg/img/01a_off.gif";
image2alton = new Image();
image2alton.src = "images/frontpg/img/02a_on.jpg";

image3= new Image();
image3.src = "images/frontpg/img/03_off.gif";
image3on = new Image();
image3on.src = "images/frontpg/img/03_on.gif";
image3alt = new Image();
image3alt.src = "images/frontpg/img/01a_off.gif";
image3alton = new Image();
image3alton.src = "images/frontpg/img/03a_on.jpg";

image4= new Image();
image4.src = "images/frontpg/img/04_off.gif";
image4on = new Image();
image4on.src = "images/frontpg/img/04_on.gif";
image4alt = new Image();
image4alt.src = "images/frontpg/img/01a_off.gif";
image4alton = new Image();
image4alton.src = "images/frontpg/img/04a_on.jpg";

image5= new Image();
image5.src = "images/frontpg/img/05_off.gif";
image5on = new Image();
image5on.src = "images/frontpg/img/05_on.gif";
image5alt = new Image();
image5alt.src = "images/frontpg/img/01a_off.gif";
image5alton = new Image();
image5alton.src = "images/frontpg/img/05a_on.jpg";

image6= new Image();
image6.src = "images/frontpg/img/06_off.gif";
image6on = new Image();
image6on.src = "images/frontpg/img/06_on.gif";
image6alt = new Image();
image6alt.src = "images/frontpg/img/01a_off.gif";
image6alton = new Image();
image6alton.src = "images/frontpg/img/06a_on.jpg";

image7= new Image();
image7.src = "images/frontpg/img/07_off.gif";
image7on = new Image();
image7on.src = "images/frontpg/img/07_on.gif";
image7alt = new Image();
image7alt.src = "images/frontpg/img/01a_off.gif";
image7alton = new Image();
image7alton.src = "images/frontpg/img/07a_on.jpg";

image8= new Image();
image8.src = "images/frontpg/img/08_off.gif";
image8on = new Image();
image8on.src = "images/frontpg/img/08_on.gif";
image8alt = new Image();
image8alt.src = "images/frontpg/img/01a_off.gif";
image8alton = new Image();
image8alton.src = "images/frontpg/img/08a_on.jpg";

image9= new Image();
image9.src = "images/frontpg/img/09_off.gif";
image9on = new Image();
image9on.src = "images/frontpg/img/09_on.gif";
image9alt = new Image();
image9alt.src = "images/frontpg/img/01a_off.gif";
image9alton = new Image();
image9alton.src = "images/frontpg/img/09a_on.jpg";

image10= new Image();
image10.src = "images/frontpg/img/10_off.gif";
image10on = new Image();
image10on.src = "images/frontpg/img/10_on.gif";
image10alt = new Image();
image10alt.src = "images/frontpg/img/01a_off.gif";
image10alton = new Image();
image10alton.src = "images/frontpg/img/10a_on.jpg";

image11= new Image();
image11.src = "images/frontpg/img/11_off.gif";
image11on = new Image();
image11on.src = "images/frontpg/img/11_on.gif";
image11alt = new Image();
image11alt.src = "images/frontpg/img/01a_off.gif";
image11alton = new Image();
image11alton.src = "images/frontpg/img/11a_on.jpg";

function imageon(name)   {
	document[name].src = eval(name + "on.src");
	document["altimg"].src = eval(name + "alton.src");
}
function imageoff(name)  {
	document[name].src = eval(name + ".src");
	document["altimg"].src = eval(name + "alt.src");
}
NN3 = true;

function on(name)  {
	if (check == true){
		imageon(name);}
}
function off(name)  {
	if (check == true){
		imageoff(name);}
}