// external links
jQuery().ready(function(){
  $('a.external').click(function(){
    window.open(this.href);
    return false;
  });
});


// colorbox with fit to window 
$(document).ready(function(){ 
  var winHcolorbox = parseInt($(window).height()-30);
  var winWcolorbox = parseInt($(window).width()-30);
  //
  if(lang == 'cz'){
    var cInfoText = 'položka {current} z {total}';
  }
  else{
    var cInfoText = 'item {current} of {total}';  
  }
  //  
  $('.colorbox').colorbox({transition:'elastic', speed:350, current: cInfoText, opacity: 0.7, maxWidth: winWcolorbox+'px', maxHeight: winHcolorbox+'px'});
  
});