<!--

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] = "/images/index_03.jpg";
imgsrc[2] = "/images/02_bio_end.gif";
imgsrc[3] = "/images/03_uspech_end.gif";
imgsrc[4] = "/images/04_foto_end.gif";
imgsrc[5] = "/images/05_napsali_end.gif";
imgsrc[6] = "/images/06_tisk_end.gif";
imgsrc[7] = "/images/07_kontakt_end.gif";



if (getAppVersion()) {
  img = new Array(); 
  for (i = 0; i < imgsrc.length; i++) {    
   img[i] = new Image();
   img[i].src = imgsrc[i];  
  }
}

//-->