function setMode(newMode) {
 dispMode=newMode;
 if(newMode==0) {
  autoMode=true; sdDel=4800;
  if(document.all) document.all.disp.style.filter='gray';} 
 else {
  autoMode=false; sdDel=800;
  if(document.all) document.all.disp.style.filter='none';
  if (swpOn) swpDisp();}}

function swpDisp() {
 objIm=eval(dispMode+'Im');
 objSc=eval(dispMode+'Src');
 document.disp.src=objIm[Math.floor(Math.random()*objSc.length)].src;}

function swpDispLoop() {
 if(autoMode) dispMode=dirNam[Math.floor(Math.random()*dirNam.length)];
 swpDisp();
 setTimeout("if(autoMode) document.disp.src=dspIm.src",1600);
 setTimeout("swpDispLoop()",sdDel);}

function swpImLoop() {
 for (var i=0; i<dirNam.length; i++) {
  objIm=eval(dirNam[i]+'Im');
  objSc=eval(dirNam[i]+'Src');
  objIc=eval('document.'+dirNam[i]+'ic');
  if(Math.random()<.1) objIc.src=objIm[Math.floor(Math.random()*objSc.length)].src;}
 setTimeout("swpImLoop()",100);}

function lgsel(lng) {
 lng_link = new Array('fotografia','photography','photographie');
 alt_text = new Array('Polish version', 'English version', 'Version francaise');
 icon_nam = new Array('pl','uk','fr');
 icon_alg = new Array('right','left');
 document.write('<tr>'); n=0;
 for (i=0; i<=2; i++) {
  if (i==lng) continue;
  document.write(
   '<td align='+icon_alg[n]+'>'+
   '<a href="/'+lng_link[i]+'/">'+
   '<img src="/img/'+icon_nam[i]+'sm.gif" border=0 width=32 height=16'+
   ' alt="'+alt_text[i]+'"></a></td>');
  n++;}
 document.write('</tr>');
 return true;}

function mlg(lng) {
 location.href='http://tj.krakow.pl/'+lng+'/';
 return false;}