imSwE=0;
sqSwp=0;

if (document.images) {
 imSrc=new Array('img/med0.gif','img/med1.gif','img/eld0.gif','img/eld1.gif','img/sym0.gif','img/sym1.gif',
	'/img/n.gif','/img/n.gif');
 im=new Array();
 for (var i=0; i<=imSrc.length; i++) {
  im[i]=new Image();
  im[i].src=imSrc[i];}
 imSwE=1;}

function iSw(iOb,ImN) {
 if (imSwE) {
  dObj=eval('document.'+iOb);
  dObj.src=im[ImN].src;}}

if (document.images) {
 sqImSrc=new Array();
 sqImSrc[0]="../img/sqg0.gif";
 sqImSrc[1]="../img/sqg1.gif";

 sqImg=new Array();
 for (var i=0; i<=sqImSrc.length; i++) {
  sqImg[i]=new Image(8,8);
  sqImg[i].src=sqImSrc[i];}
 sqSwp=1;}

function sq(obj,im) {
 if (sqSwp) {
  sqObj=eval('document.'+obj);
  sqObj.src=sqImg[im].src;}
 return true;}

function mailOpen(h,l) {
 window.open('/cgi-bin/main/mail.pl/'+(l+1),'mailFwin','width=400,height=300');
 return false;}

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

function lgsel(mode) {
 if (mode==1) document.write(
	'<table border=0 align=right>'+
	    '<tr><td align=right><a href="/muzyka/"><img src="/img/plsm.gif" border=0 width=32 height=16 alt="Polish version" class="pl"></a></td>'+
		'<td><a href="/music/"><img src="/img/uksm.gif" border=0 width=32 height=16 alt="English version" class="fl"></a></td></tr>'+
	    '<tr><td colspan=2>');

 else document.write('</td></tr></table>');}


function show_ed(n,r) {

 for (i=1; i<=r; i++) {

  if (i==n) {
   vis='block';
   sel='underline';}

  else {
   vis='none';
   sel='none';}

  if (document.all) {
   ed_block=eval('document.all.ed_block'+i);
   ed_sel  =eval('document.all.edsel'+i);}

  else {
   ed_block=document.getElementById('ed_block'+i);
   ed_sel  =document.getElementById('edsel'+i);}

  ed_block.style.display=vis;   
  ed_sel.style.textDecoration=sel;}

 return false;}