if (navigator.appVersion.indexOf("2.") != -1){
	check = false;
	}
if ((navigator.appVersion.indexOf("3.") != -1) && (navigator.appName.indexOf("Explorer") != -1)){
	check = false;
	}
else {
	check = true;
	}
if (check == true){
	image1 = new Image();
	image1.src = "images/pix.gif";
	image1on = new Image();
	image1on.src = "images/nav-pix1.gif";

	image2 = new Image();
	image2.src = "images/pix.gif";
	image2on = new Image();
	image2on.src = "images/nav-pix1.gif";
	
	image3 = new Image();
	image3.src = "images/pix.gif";
	image3on = new Image();
	image3on.src = "images/nav-pix1.gif";
	
	image4 = new Image();
	image4.src = "images/pix.gif";
	image4on = new Image();
	image4on.src = "images/nav-pix1.gif";
	
	image5 = new Image();
	image5.src = "images/pix.gif";
	image5on = new Image();
	image5on.src = "images/nav-pix1.gif";
	
	image6 = new Image();
	image6.src = "images/pix.gif";
	image6on = new Image();
	image6on.src = "images/nav-pix1.gif";
	
	image7 = new Image();
	image7.src = "images/pix.gif";
	image7on = new Image();
	image7on.src = "images/nav-pix1.gif";
	
	image8 = new Image();
	image8.src = "images/pix.gif";
	image8on = new Image();
	image8on.src = "images/nav-pix1.gif";
	

}

imageStay = ""

function imageon(name){
	if (imageStay != name){
        	document[name].src = eval(name + "on.src");
	}
}
function imageoff(name){
	if (imageStay != name){
        	document[name].src = eval(name + ".src");
	}
}

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