var bStop = 0;
  var oldWidth = 0;
  var oldHeight = 0;
function SrollImage(intDirection){
  var i = document.getElementById("ImageBody").scrollLeft;
  var ii;
  if(intDirection == 1){
    document.getElementById("ImageBody").scrollLeft = -10 + i;
    ii = document.getElementById("ImageBody").scrollLeft;
    if(i > ii && bStop == 0){setTimeout("SrollImage(1)",50)}
  }else{
    document.getElementById("ImageBody").scrollLeft = 10 + i;
    ii = document.getElementById("ImageBody").scrollLeft;
    if(i < ii && bStop == 0){setTimeout("SrollImage(2)",50)}
  }
}

function JSL(url, jmeno, w, h)
{
popupWin = window.open(url, jmeno, 'resizable=no,top=20,left=20,menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,width=' + w + ',height=' + h);
}

function Mail(email){
  email = email.replace('·at·', '@');
  email = email.replace('·dot·', '.');
  window.location = "mailto:" + email;
}

function showHide(id){
  if(document.getElementById){
    var obj = document.getElementById(id);
    if (obj.style.display == 'block') {
      obj.style.display='none';
    } else {
      obj.style.display='block';
    }
  }
}

function produkt(id){
  if (document.getElementById(id).style.display=='none'){
    document.getElementById('textik'+id).innerHTML='';
    document.getElementById(id).style.display='inline';
  }
}

function pridaniakce(id){
  if (id==0){
    document.getElementById('jine_misto').style.display='block';
  } else {
    document.getElementById('jine_misto').style.display='none';
  }
}

function pridanijidla(id){
  if (id==0){
    document.getElementById('kategorie_nova').style.display='block';
    document.getElementById('kategorie_stara').style.display='none';
  } else {
    document.getElementById('kategorie_nova').style.display='none';
    document.getElementById('kategorie_stara').style.display='block';
  }
}

function Odskok (adresa)
  {
    var nova_adresa=adresa;
    if ( (nova_adresa != "") && (nova_adresa != null) )
    {
      window.location=adresa;
    }
  }

function smile(n){
   top.document.zprava.text.value = top.document.zprava.text.value + "*" + n + "*"
   top.document.zprava.text.focus();
}

function helpfun() {
  for (i=1;i<=16;i++){
    document.getElementById('help_text_'+i).style.visibility='hidden';
  }
  document.getElementById('help').style.visibility='hidden';
  document.getElementById('help_bublina').style.visibility='hidden';
}
function help(tema) {
  if(document.getElementById){
    var obj1=document.getElementById('help');
    var obj2=document.getElementById('help_text_'+tema);
    var obj3=document.getElementById('help_bublina');
    if(obj2.style.visibility=='hidden'){
      for (i=1;i<=16;i++){
        if (document.getElementById('help_text_'+i).style.visibility=='visible') {
          document.getElementById('help_text_'+i).style.visibility='hidden';
        }
      }
      obj1.style.visibility='visible';
      obj2.style.visibility='visible';
      obj3.style.visibility='visible';
    } else {
      obj1.style.visibility='hidden';
      obj2.style.visibility='hidden';
      obj3.style.visibility='hidden';
    }
  }
}

function run_upload() {
  if(document.getElementById){
    var obj1 = document.getElementById("nacita");
    var obj2 = document.getElementById("form_upload");
    obj1.style.display = 'block';
    obj2.style.display = 'none';
  }
  document.form.submit();
}

function bookmarksite(title, url){
   if (document.all){
   window.external.AddFavorite(url, title);
   }else if (window.sidebar){
   window.sidebar.addPanel(title, url, "");
   }else{
   alert ("Pro přidání k oblíbeným stiskněte <Ctrl> + D");
   }
}