var getID = window.location.search.charAt(4);
    var hilitedID;
    var logoClass;
    var tmpID;
    
    if(getID != ''){
      hilitedID = "link_"+getID+"_hilite";
      logoClass = "logo_"+getID;
    }
    else{
      getID = 8;
      hilitedID = "link_8_hilite";
      logoClass = "logo_8";
    }
    
    function setAll(){
      document.getElementById("link_"+getID).id = "link_"+getID+"_hilite";
      document.getElementById("logo").className = "logo_"+getID;
      setHilited(getID.toString());
    }

    function hilite(idecko){
      if(getID != idecko){ //neni uz hilited
        //alert("getID "+getID+" idecko "+idecko)
        document.getElementById("link_"+idecko).id = "link_"+idecko+"_hilite";
        document.getElementById("logo").className = "logo_"+idecko;
        
      }
    }
    function unHilite(idecko){
      if(idecko.length >10 && hilitedID != idecko){ //neni uz hilited
        document.getElementById(idecko).id = idecko.substring(0, 6);
        document.getElementById("logo").className = logoClass;
      }
    }
    function setHilited(idecko){
      var tmpID = hilitedID;
      hilitedID = "link_"+idecko+"_hilite";
      logoClass = "logo_"+idecko;
      if(tmpID != null){unHilite(tmpID);}
      setNadpis(idecko);
      getID = idecko;
    }
    function setNadpis(idecko){
      document.getElementById("nadpis").className = "nadpis_"+idecko;
    }