function changeImg(tag, src){
tag.src= src;
return true;
}
function bigFoto(url,width,height) {
var wind = window.open(url,"displayWindow",'width=' + width + ',height='+ height +',left=20,top=20,resizable=1,scrollbars=no,menubar=no');
wind.focus();
}
function upsizedfoto(tyt,nazwa,szer,wys) {
config='left=100,top=100,width='+szer+',height='+wys+',innerheight='+wys+',innerwidth='+szer+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no';
stadion=window.open('','',config)
stadion.document.write('');
stadion.document.write('');
stadion.document.write(''+tyt+'');
stadion.document.write('