function spawnWindow(level,adress,advtype){
window.open(adress+'naseptavac.php?level='+level,'_blank','height=850, width=590, status=no,scrollbars=yes,resizable=no,location=no,');
return false
}; 

//kopiruje data v zadavani inzeratu
function updateEditForm() {
    window.opener.document.getElementById('kat_1').value=document.getElementById('kat_1').value;
    window.opener.document.getElementById('kat__1').value=document.getElementById('kat__1').value;
    
    window.opener.document.getElementById('kat_2').value=document.getElementById('kat_2').value;
    window.opener.document.getElementById('kat__2').value=document.getElementById('kat__2').value;

    window.opener.document.getElementById('kat_3').value=document.getElementById('kat_3').value;
    window.opener.document.getElementById('kat__3').value=document.getElementById('kat__3').value;

    window.close(self);
  }

// ukazuje wait div 
function doUirSeek(){
	document.getElementById('www-ljlysek-cz').style.cursor='wait';
	document.getElementsByTagName('fieldset')[0].style.cursor='wait';
	document.getElementById('warn').style.display='block';
}

function highlight_row(obj,w,color){
  var tds=obj.getElementsByTagName('td');
  for(i=0;i<tds.length;i++){
    if(w==1)
      tds[i].style.backgroundColor=color;
    else 
      tds[i].style.backgroundColor=""
  }
}


function RecenzeAdd(kod)
	{
		document.getElementById('popisDlouhy').value= document.getElementById('popisDlouhy').value + kod;
	}
      function MinHodnota(prvek)
	{
	if (prvek=='popis')
	{
          if ((document.getElementById('popis').value.length < 20))
          {
            document.getElementById('popis_stat').innerHTML = '20 - 255 znaků';
	          document.styleSheets[2].disabled = true;
          }else{
            document.getElementById('popis_stat').innerHTML = '';
	          document.styleSheets[2].disabled = false;	    
          }
	}
	if (prvek=='popisDlouhy')
	{
	 var len=document.getElementById('popisDlouhy').value.length;
          if ((len < 600))
          {
            document.getElementById('recenze_stat').innerHTML = '<strong>'+len+'</strong>';
	          document.styleSheets[3].disabled = true;
          }else{
            document.getElementById('recenze_stat').innerHTML = len;
	          document.styleSheets[3].disabled = false;

          }
	}
	}



      var MaxLengthLock = false;
      function MaxLengthCount(fieldObj,fieldMaxLength)
      {
        if (!MaxLengthLock)
        {
          MaxLengthLock = true;
          if (fieldObj.value.length > fieldMaxLength)
          {
            alert("Text (" +fieldObj.id +") je delší než " + fieldMaxLength + " znaků!");
            fieldObj.value = fieldObj.value.substring(0,fieldMaxLength);
          }
          var percentage = parseInt(100 - (( fieldMaxLength - fieldObj.value.length) * 100)/fieldMaxLength);
          document.getElementById(fieldObj.id + "_PBar").style.width = parseInt((parseInt(fieldObj.offsetWidth)*percentage)/100)+"px";
          MaxLengthLock = false;


	 MinHodnota(fieldObj.id);
        }
      }