var NN3 = false;
image1alt = new Image();
image1alt.src = "../img/banner-finder.jpg";
image1alton = new Image();
image1alton.src = "../img/banner-head.jpg";

image2alt = new Image();
image2alt.src = "../img/banner-finder.jpg";
image2alton = new Image();
image2alton.src = "../img/banner-chest.jpg";

image3alt = new Image();
image3alt.src = "../img/banner-finder.jpg";
image3alton = new Image();
image3alton.src = "../img/banner-bicep.jpg";

image3balt = new Image();
image3balt.src = "../img/banner-finder.jpg";
image3balton = new Image();
image3balton.src = "../img/banner-bicep.jpg";

image4alt = new Image();
image4alt.src = "../img/banner-finder.jpg";
image4alton = new Image();
image4alton.src = "../img/banner-elbow.jpg";

image4balt = new Image();
image4balt.src = "../img/banner-finder.jpg";
image4balton = new Image();
image4balton.src = "../img/banner-elbow.jpg";

image5alt = new Image();
image5alt.src = "../img/banner-finder.jpg";
image5alton = new Image();
image5alton.src = "../img/banner-knee.jpg";

image5balt = new Image();
image5balt.src = "../img/banner-finder.jpg";
image5balton = new Image();
image5balton.src = "../img/banner-knee.jpg";

image6alt = new Image();
image6alt.src = "../img/banner-finder.jpg";
image6alton = new Image();
image6alton.src = "../img/banner-shins.jpg";

image6balt = new Image();
image6balt.src = "../img/banner-finder.jpg";
image6balton = new Image();
image6balton.src = "../img/banner-shins.jpg";

image7alt = new Image();
image7alt.src = "../img/banner-finder.jpg";
image7alton = new Image();
image7alton.src = "../img/banner-feet.jpg";

image8alt = new Image();
image8alt.src = "../img/banner-finder.jpg";
image8alton = new Image();
image8alton.src = "../img/banner-body.jpg";

image9alt = new Image();
image9alt.src = "../img/banner-finder.jpg";
image9alton = new Image();
image9alton.src = "../img/banner-chest.jpg";

function on3(name)   {
        document["altimg"].src = eval(name + "alton.src");
}
function off3(name)  {
        document["altimg"].src = eval(name + "alt.src");
}
NN3 = true;

function on(name)  {
        if (NN3) on3(name);
}
function off(name)  {
        if (NN3) off3(name);
}
$(function() {
	$('#Map area').mouseover(function() {
		if (NN3) on3($(this).attr('id').replace('map_', ''));							
	});
	$('#Map area').mouseout(function() {
		if (NN3) off3($(this).attr('id').replace('map_', ''));							
	});
});