var cando = false;
var browserName = navigator.appName;
var browserVer = parseInt(navigator.appVersion);
if (browserName == "Netscape" && browserVer >= 3) cando = true;
else if( browserVer >=4 ) cando=true;
if( cando ) {
        imag = new Array();
        imag[0] = "/img/in/menu/menu1-off.gif";
        imag[1] = "/img/in/menu/menu1-on.gif";
        imag[2] = "/img/in/menu/menu2-off.gif";
        imag[3] = "/img/in/menu/menu2-on.gif";
        imag[4] = "/img/in/menu/menu3-off.gif";
        imag[5] = "/img/in/menu/menu3-on.gif";
        imag[6] = "/img/in/menu/menu4-off.gif";
        imag[7] = "/img/in/menu/menu4-on.gif";

        imag[8] = "/img/home/ctm-off.gif";
        imag[9] = "/img/home/ctm-on.gif";

        imag[10] = "/img/in/btn/btn1-off.gif";
        imag[11] = "/img/in/btn/btn1-on.gif";
        imag[12] = "/img/in/btn/btn2-off.gif";
        imag[13] = "/img/in/btn/btn2-on.gif";
        imag[14] = "/img/in/btn/btn3-off.gif";
        imag[15] = "/img/in/btn/btn3-on.gif";
        imag[16] = "/img/in/btn/btn4-off.gif";
        imag[17] = "/img/in/btn/btn4-on.gif";

        imag[18] = "/img/in/farr/foto-back-off.gif";
        imag[19] = "/img/in/farr/foto-back-on.gif";
        imag[20] = "/img/in/farr/foto-fwd-off.gif";
        imag[21] = "/img/in/farr/foto-fwd-on.gif";

        imag[22] = "/img/in/kf/kf-off-01.jpg";
        imag[23] = "/img/in/kf/kf-on-01.jpg";
        imag[24] = "/img/in/kf/kf-off-02.jpg";
        imag[25] = "/img/in/kf/kf-on-02.jpg";
        imag[26] = "/img/in/kf/kf-off-03.jpg";
        imag[27] = "/img/in/kf/kf-on-03.jpg";
        imag[28] = "/img/in/kf/kf-off-04.jpg";
        imag[29] = "/img/in/kf/kf-on-04.jpg";
        imag[30] = "/img/in/kf/kf-off-05.jpg";
        imag[31] = "/img/in/kf/kf-on-05.jpg";

        imag[32] = "/img/in/kf/big-btn-off.jpg";
        imag[33] = "/img/in/kf/big-btn-on.jpg";

        im = new Array()
        for (var i = 0; i < imag.length; i++){
                if( imag[i] != "" ) {
                        im[i] = new Image();
                        im[i].src = imag[i];
                }
        }
}

function swtch(num,imgname){
        if( cando )
        eval("document.getElementById('"+imgname+"').src = im[num].src;");
}