function display(par, athis) {
  document.getElementById('menuactive').className='none';
  document.getElementById(par).style.display='block';
  document.getElementById('stealthmenu').style.display='block';
  athis.className='active';
  return false;
}
/* obrazky */
var timeout = 0;
function imagesMove(dir) {
  var detailImages = document.getElementById('detailImages');
  if(dir == 'right' && (-1 * detailImages.offsetLeft) < ((detailImages.getElementsByTagName('img').length * 104) - 428)) {
    detailImages.style.left = (detailImages.offsetLeft - 3)+'px';
  } else if(dir == 'left' && detailImages.offsetLeft < 0) {
    detailImages.style.left = (detailImages.offsetLeft + 3)+'px';
  }
  timeout = setTimeout('imagesMove("'+dir+'")',15);
}
function imagesMoveS(dir, par) {
  var detailImages = document.getElementById('detailImages'+par);
  if(dir == 'right' && (-1 * detailImages.offsetLeft) < ((detailImages.getElementsByTagName('img').length * 104) - 389)) {
    detailImages.style.left = (detailImages.offsetLeft - 3)+'px';
  } else if(dir == 'left' && detailImages.offsetLeft < 0) {
    detailImages.style.left = (detailImages.offsetLeft + 3)+'px';
  }
  timeout = setTimeout('imagesMoveS("'+dir+'","'+par+'")',15);
}
function imagesAntiMove(dir) {
  clearTimeout(timeout);
}
function totop() {
  if (document.documentElement) {document.documentElement.scrollLeft=0;document.documentElement.scrollTop=0;} else {document.body.scrollLeft=0;document.body.scrollTop=0;} return false;
}
function imagesShow(img) {
  var detailPhoto = document.getElementById('top-img');
  detailPhoto.src = img.src.replace('/roll/', '/big/');
  totop();
}
function imagesRoll(big) {
  var detailPhoto = document.getElementById('top-img');
  detailPhoto.src = big;
}
function bigchange(type,file){
  if (type=='swf') {
     var flash = new SWFObject(file, "top-img", "446", "231", "7");
     flash.write("big");
  } else {
    document.getElementById("big").innerHTML='<img id="top-img" src="'+file+'" width="446" height="231" />';
  }
}


var changemenuactive='none';
function changemenu(sel) {
  code=sel.options[sel.selectedIndex].getAttribute('rel');
  url=sel.options[sel.selectedIndex].getAttribute('value');
  document.getElementById(changemenuactive).style.display='none';
  document.getElementById(code).style.display='block';
  changemenuactive=code;
  if (code=='none') {
    location=url;
  }
}
function showbox(code) {
  var d=document.getElementById(code).style.display;
  if (d=='block') {
    document.getElementById(code).style.display='none';
    document.getElementById('bt'+code).src='../img/bt-plus.png';
  } else {
    document.getElementById(code).style.display='block';
    document.getElementById('bt'+code).src='../img/bt-minus.png';
  }
  return false;
}


  function popUp(width, height) {
    document.getElementById('popUpImg').style.visibility = 'visible';
    document.getElementById('flashHeader').style.display = 'none';    
    
  }
  function hidePF(){
   document.getElementById('popUpImg').style.visibility = 'hidden';
    document.getElementById('flashHeader').style.display = 'block';
  }
  
  function openPopUp(width, height) {
    document.getElementById('popUpImg').style.visibility = 'visible';
    
  }
  function closePopUp() {
    document.getElementById('popUpImg').style.visibility = 'hidden';
    document.getElementById('popUpImg').blur();
    // zviditelnění malého banneru
    document.getElementById('flashBanner2').style.visibility = 'visible';
  }