function mapa(kolik) {
  if(kolik < 8) {
    document.getElementById('ma').style.backgroundPosition = "0px -"+(kolik*162)+"px";
  } else {
    document.getElementById('ma').style.backgroundPosition = "-260px -"+((kolik-7)*162)+"px";
  }
}
function PrepniTo(){
  if(document.formik.druh_nemovitosti.value =="1"){      
      document.getElementById('searchmenu1').style.display='block';
      document.getElementById('searchmenu2').style.display='none';
      document.getElementById('searchmenu3').style.display='none';
      document.getElementById('searchmenu4').style.display='none';
      document.getElementById('searchmenu5').style.display='none';
      document.getElementById('searchmenu6').style.display='none';
  }
  if(document.formik.druh_nemovitosti.value =="2"){
      document.getElementById('searchmenu1').style.display='none';
      document.getElementById('searchmenu2').style.display='block';
      document.getElementById('searchmenu3').style.display='none';
      document.getElementById('searchmenu4').style.display='none';
      document.getElementById('searchmenu5').style.display='none';
      document.getElementById('searchmenu6').style.display='none';
  }
  if(document.formik.druh_nemovitosti.value =="3"){
      document.getElementById('searchmenu1').style.display='none';
      document.getElementById('searchmenu2').style.display='none';
      document.getElementById('searchmenu3').style.display='block';
      document.getElementById('searchmenu4').style.display='none';
      document.getElementById('searchmenu5').style.display='none';
      document.getElementById('searchmenu6').style.display='none';
  }
  if(document.formik.druh_nemovitosti.value =="4"){
      document.getElementById('searchmenu1').style.display='none';
      document.getElementById('searchmenu2').style.display='none';
      document.getElementById('searchmenu3').style.display='none';
      document.getElementById('searchmenu4').style.display='block';
      document.getElementById('searchmenu5').style.display='none';
      document.getElementById('searchmenu6').style.display='none';
  }
  if(document.formik.druh_nemovitosti.value =="5"){
      document.getElementById('searchmenu1').style.display='none';
      document.getElementById('searchmenu2').style.display='none';
      document.getElementById('searchmenu3').style.display='none';
      document.getElementById('searchmenu4').style.display='none';
      document.getElementById('searchmenu5').style.display='block';
      document.getElementById('searchmenu6').style.display='none';
  }
  if(document.formik.druh_nemovitosti.value =="6"){
      document.getElementById('searchmenu1').style.display='none';
      document.getElementById('searchmenu2').style.display='none';
      document.getElementById('searchmenu3').style.display='none';
      document.getElementById('searchmenu4').style.display='none';
      document.getElementById('searchmenu5').style.display='none';
      document.getElementById('searchmenu6').style.display='block';
  }
  if(document.formik.druh_nemovitosti.value ==""){
      document.getElementById('searchmenu1').style.display='none';
      document.getElementById('searchmenu2').style.display='none';
      document.getElementById('searchmenu3').style.display='none';
      document.getElementById('searchmenu4').style.display='none';
      document.getElementById('searchmenu5').style.display='none';
      document.getElementById('searchmenu6').style.display='none';
  }
}

function AddFavorite(linkObj,addUrl,addTitle)
{
  if (document.all && !window.opera)
  {
    window.external.AddFavorite(addUrl,addTitle);
    return false;
  }
  else if (window.opera && window.print)
  {
    linkObj.title = addTitle;
    return true;
  }
  else {
    window.external.AddFavorite(addUrl,addTitle);
    return false;
  }
  
  window.alert('Po potvrzení stiskněte CTRL-D,\nstránka bude přidána k vašim oblíbeným odkazům.');
  return false;
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

/* realita.php*/
function obr(soubor){
window.open(soubor, '_blank', 'width=640,height=510,menubar=no,resizable=yes,left=100,top=100,scrollbars=yes,status=no,location=no,directories=no');

}

function open_win_800(soubor){
window.open(soubor, '_blank', 'width=800,height=600,menubar=no,resizable=yes,left=100,top=100,scrollbars=yes,status=no,location=no,directories=no');

}

function open_win_480(x){
window.open(x, '_blank', 'width=480,height=360,menubar=yes,resizable=yes,left=100,top=100,scrollbars=yes,status=yes,location=yes,directories=no');
}

function win_tisk(x){
window.open('/realita_tisk_html_typ1.php?id_nem='+x, '_blank', 'width=540,height=650,menubar=yes,resizable=yes,left=100,top=100,scrollbars=yes,status=no,location=no,directories=no');
}