var confirmMsg001 = 'Czy na pewno usunąć?';
var confirmMsg002 = 'Czy na pewno wysłać ten biuletyn?';

function confirmLink(theLink, msg)
{
    // Confirmation is not required in the configuration file
    // or browser is Opera (crappy js implementation)
    if (msg == '' || typeof(window.opera) != 'undefined') {
        return true;
    }

    var is_confirmed = confirm( msg );
    if (is_confirmed) {
        theLink.href += '&is_js_confirmed=1';
    }

    return is_confirmed;
}


function genOkno( dzial, oid, wi, hi ) 
{
   y = ( screen.height / 2 ) - ( hi / 2 );
   x = ( screen.width / 2 ) - ( wi / 2 );    
    
   Nowe=window.open( 'zdjecia.php?dzial=' +dzial+'&oid='+oid, 'okno', 'toolbar=no,menubar=no,location=no,personalbar=no,scrollbars=no,directories=no,status=no,resizable=no,copyhistory=0,width=' + wi + ',height=' + hi + ',top=' + y + ',left=' + x );
}


function genOkno2( dzial, id, wi, hi ) 
{

   y = ( screen.height / 2 ) - ( hi / 2 );
   x = ( screen.width / 2 ) - ( wi / 2 );    
    
   Nowe=window.open( 'zdjecia.php?dzial=' +dzial+'&edytuj='+id, 'okno2', 'toolbar=no,menubar=no,location=no,personalbar=no,scrollbars=no,directories=no,status=no,resizable=no,copyhistory=0,width=' + wi + ',height=' + hi + ',top=' + y + ',left=' + x );
}

function showLayer ( id )
{
  pole =  'n' + id;
 
  document.getElementById( 'tv' ).style.display='';
  document.getElementById( 'tv' ).innerHTML = document.getElementById( pole ).innerHTML;

}

function hideLayer( id )
{
  document.getElementById('tv').style.display='none';
}

function menu( item, ilosc )
{
  for (i=1; i<=ilosc; i++)
  {
    if ( document.getElementById('f_'+i) )
    {
      document.getElementById( 'f_'+i ).style.display='none';
      document.getElementById( 'm_'+i ).style.fontWeight=''; 
      document.getElementById( 'm_'+i ).style.fontSize=''; 
    }
    else {

      document.getElementById( item ).style.display='';  
      document.getElementById( 'm_'+i ).style.fontWeight='bold'; 
      document.getElementById( 'm_'+i ).style.fontSize='12px'; 
    }
  }

  document.getElementById( 'f_'+ item ).style.display='';  
  document.getElementById( 'm_'+item ).style.fontWeight='bold'; 
  document.getElementById( 'm_'+item ).style.fontSize='12px'; 

//  document.getElementById( item ).style.display='';  
//  document.getElementById( item ).style.fontWeight='bold'; 
  //document.getElementById( item ).style.fontSize='12px'; 
}


function showLayerLeft( id )
{
  document.getElementById( 'n'+id ).style.display='';
}


function openWindowS( sciezka, wi, hi ) {

	newWin = window.open( sciezka, 'Wydruk', "toolbar=no, scrollbars=yes, location=no, directories=no, status=no, menubar=no, resizable=no, width=" + wi + ", height=" + hi +", top=250, left=250" );
}