<!--

function getAppVersion() {
  appname= navigator.appName;
  appversion = navigator.appVersion;
  majorver = appversion.substring(0, 1); 
  if ( (appname == "Netscape") && ( majorver >= 3 ) ) return 1;
  if ( (appname == "Microsoft Internet Explorer") && (majorver >= 4) ) return 1;
  return 0;
}
function swtch(num, imgname) {
  if (getAppVersion()) {
    document[imgname].src = img[num].src;
   }
}
imgsrc = new Array();

imgsrc[1] = "img/menu-horni/o-lence.gif";
imgsrc[2] = "img/menu-horni/o-lence2.gif";
imgsrc[3] = "img/menu-horni/caste-dotazy.gif";
imgsrc[4] = "img/menu-horni/caste-dotazy2.gif";
imgsrc[5] = "img/menu-horni/debata.gif";
imgsrc[6] = "img/menu-horni/debata2.gif";
imgsrc[7] = "img/menu-horni/inzerce.gif";
imgsrc[8] = "img/menu-horni/inzerce2.gif";
imgsrc[9] = "img/menu-horni/knihy.gif";
imgsrc[10] = "img/menu-horni/knihy2.gif";
imgsrc[11] = "img/menu-horni/srazy.gif";
imgsrc[12] = "img/menu-horni/srazy2.gif";
imgsrc[13] = "img/menu-horni/souteze.gif";
imgsrc[14] = "img/menu-horni/souteze2.gif";
imgsrc[15] = "img/menu-horni/kontakty.gif";
imgsrc[16] = "img/menu-horni/kontakty2.gif";
imgsrc[17] = "img/menu-horni/hledat.gif";
imgsrc[18] = "img/menu-horni/hledat2.gif";


if (getAppVersion()) {
  img = new Array();
  for (i = 0; i < imgsrc.length; i++) {
    img[i] = new Image();
    img[i].src = imgsrc[i];
  }
}

//-->