function f(id){		
 el = document.getElementById(id);		
 el.style.fontSize = '14';	} 

 function ff(id){		
 el = document.getElementById(id);		
 el.style.fontSize = '20';	}

 function fff(id){		
 el = document.getElementById(id);		
 el.style.fontSize = '26';	} 

 var browser = navigator.appName;
 browser_version = parseFloat(navigator.appVersion);
 var browser_ok = false;
 if (browser == "Netscape" && browser_version >= 4.0)
 browser_ok = 'true';
 else if (browser == "Microsoft Internet Explorer" && browser_version >= 4.0)
 browser_ok = 'true';
 if (browser_ok == 'true') {
 a1=new Image; a1.src="img/wapka1.jpg";
 a2=new Image; a2.src="img/wapka.jpg";
 }

 v=parseInt(navigator.appVersion.substring(0,1))
 function load(location){
 return image;
 }
 if (v>=3){
 tr=new Image();
 tr.src="img/wapka1.jpg";
 }
 function show(where){
 if (v>=3){
 stored=where;
 storedLocation=document.images[where].src;
 document.images[where].src="img/wapka.jpg";
 }
 }
 function hide(){
 if (v>=3) document.images[stored].src=storedLocation;
 }