<!--

// Detect if browser is Netscape 3 + or IE 4 +.
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
    if ((bName == "Netscape" && bVer >= 3) || 
        (bName == "Microsoft Internet Explorer" && bVer >= 4)) br = "n3"; 
    else br = "n2";

// Create image objects, preload all active and inactive images.
	if (br== "n3") { 
	img1on = new Image();          // Create image objects for the 
	img1on.src = "images/puzzle1_on.gif";  // active images; the images displayed
	img2on = new Image();          // when the mouse moves over the 
	img2on.src = "images/puzzle2_on.gif";  // rollovers.
	img3on = new Image();
	img3on.src = "images/puzzle3_on.gif";
	img4on = new Image();
	img4on.src = "images/order_form_on.gif";
	img5on = new Image();
	img5on.src = "images/toys_gifts_on.gif";
	img6on = new Image();
	img6on.src = "images/puzzle_links_on.gif";
	img7on = new Image();
	img7on.src = "images/other_links_on.gif";
	
	
	img1off = new Image();          // Create image objects for the 
	img1off.src = "images/puzzle1_off.gif"; // inactive images; the images 
	img2off = new Image();          // displayed when the mouse moves off
	img2off.src = "images/puzzle2_off.gif"; // the rollovers.
	img3off = new Image();
	img3off.src = "images/puzzle3_off.gif";
	img4off = new Image();
	img4off.src = "images/order_form_off.gif";
	img5off = new Image();
	img5off.src = "images/toys_gifts_off.gif";
	img6off = new Image();
	img6off.src = "images/puzzle_links_off.gif";
	img7off = new Image();
	img7off.src = "images/other_links_off.gif";
	
	
    }

// Function to "activate" images.
function imgAct(imgName) {
    if (br == "n3") {
    document[imgName].src = eval(imgName + "on.src");
    }
}

// Function to "deactivate" images.
function imgInact(imgName) {
    if (br == "n3") {
    document[imgName].src = eval(imgName + "off.src");
    }
}

// -->