function ukazobr(obrazek,sirka,vyska)
	{
	
	window.open('http://www.velohanak.cz/nahled.asp?obr='+ obrazek,null,'toolbar=no,resizable=yes,scrollbars=yes,status=no,width=' + sirka + ',height='+vyska);
	}
	function OpenMyWin(link,winName) 
{ 
	var myTWin = window.myTWin; 

  var retValue=true; 
  if (myTWin!=null && !myTWin.closed) 
  { 
    myTWin.focus(); 
    myTWin.location.href=link.href; 
  } 
  else 
  { 
    myTWin=window.open(link.href,winName, 'height=650,width=550,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1, titlebar=1'); 
    if (myTWin==null || typeof(myTWin)=="undefined") 
      retValue=false; 
    else 
    { 
      link.target=winName; 
      myTWin.focus(); 
    } 
  } 
  return retValue; 
  
} 
function OpenMyWin2(link,winName) 
{ 
var myTWin = window.myTWin; 

  var retValue=true; 
  if (myTWin!=null && !myTWin.closed) 
  { 
    myTWin.focus(); 
    myTWin.location.href=link.href; 
  } 
  else 
  { 
    myTWin=window.open(link.href,winName, 'height=650,width=350,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1, titlebar=1'); 
    if (myTWin==null || typeof(myTWin)=="undefined") 
      retValue=false; 
    else 
    { 
      link.target=winName; 
      myTWin.focus(); 
    } 
  } 
  return retValue; 
  
} 
function ZobrazFakAdr(stav)
		{
		if(stav)
		document.getElementById("FakAdr").style.display='';
		else
		document.getElementById("FakAdr").style.display='none';
		}