var version = "tbi"

        if (version == "tbi")         {
        insecton = new Image(233, 153);
        insecton.src = "images/home/insect_on.jpg";
        abouton = new Image(233, 225);
        abouton.src = "images/home/about_on.jpg";
        nestingon = new Image(205, 120);
        nestingon.src = "images/home/nesting_on.jpg";
        webstoreon = new Image(205, 159);
        webstoreon.src = "images/home/webstore_on.jpg";
        cookieson = new Image(122, 225);
        cookieson.src = "images/home/cookies_on.jpg";
        decoramaon = new Image(209, 183);
        decoramaon.src = "images/home/decorama_on.jpg";
        toteon = new Image(209, 128);
        toteon.src = "images/home/tote_on.jpg";
        
        
        insectoff = new Image(233, 153);
        insectoff.src = "images/home/insect_off.jpg";
        aboutoff = new Image(233, 225);
        aboutoff.src = "images/home/about_off.jpg";
        nestingoff = new Image(205, 120);
        nestingoff.src = "images/home/nesting_off.jpg";
        webstoreoff = new Image(205, 159);
        webstoreoff.src = "images/home/webstore_off.jpg";
        cookiesoff = new Image(122, 225);
        cookiesoff.src = "images/home/cookies_off.jpg";
        decoramaoff = new Image(209, 183);
        decoramaoff.src = "images/home/decorama_off.jpg";
        toteoff = new Image(209, 128);
        toteoff.src = "images/home/tote_off.jpg";
        }

function img_act(imgName) {
        if (version == "tbi") {
        imgOn = eval(imgName + "on.src");
        document [imgName].src = imgOn; 
        }
}

function img_inact(imgName) {
        if (version == "tbi") {
        imgOff = eval(imgName + "off.src");
        document [imgName].src = imgOff;
        }
}