function Zamien()
{ 
  var rem, keep=0, store, obj, switcher=new Array, history=document.Data;
    for (rem=0; rem < (Zamien.arguments.length-2); rem+=3) {
           store = Zamien.arguments[(navigator.appName == 'Netscape')?rem:rem+1];
    if ((store.indexOf('document.layers[')==0 && document.layers==null) ||
        (store.indexOf('document.all[')==0 && document.all==null))
         store = 'document'+store.substring(store.lastIndexOf('.'),store.length);
         obj = eval(store);
    if (obj != null) {
             switcher[keep++] = obj;
      switcher[keep++] = (history==null || history[keep-1]!=obj)?obj.src:history[keep];
      obj.src = Zamien.arguments[rem+2];
  } }
  document.Data = switcher;
} 

function Przywroc()
{ 
  if (document.Data != null)
    for (var rem=0; rem<(document.Data.length-1); rem+=2)
      document.Data[rem].src=document.Data[rem+1];
} 




function odp(form) {

//if (form.pass1a.value=="Hb8") {
if (form.pass1b.value=="Hc3") {
if (form.pass2a.value=="bc" || form.pass2a.value=="bc3" ) {
if (form.pass2b.value=="Ga3" )
    {alert('Gratulujemy prawid\u0142owego rozwi\u0105zania!')}

} else {alert('Bł\u0119dne rozwi\u0105zanie!')}
} else {alert('Bł\u0119dne rozwi\u0105zanie!')}

}