function emptyImage(sender)
            {
                sender.src = "pix/brak_obrazka.jpg";
            }
            
            function acePopulated(sender, e)
            {
              var target = sender.get_completionList();
              var children = target.childNodes;
              var searchText = sender.get_element().value;
              
              for (var i = 0; i < children.length; i++) 
              {
                var child = children[i];
                var values = child._value.split(";");
                
                // Bold the searchText part of the value
                child.innerHTML = "<div style=\" font-size:12px;\">" + eval("child.innerHTML.replace(/(" + searchText + ")/i, '<b>$1</b>')") + "</div>";
              }
            }


            function aceSelected(sender, e)
            {
              var value = e.get_value();
              if (!value) 
              {
                if (e._item.parentElement && e._item.parentElement.tagName == 'DIV')
                  value = e._item.parentElement.attributes["_value"].value;
                else if (e._item.parentElement && e._item.parentElement.parentElement.tagName == "DIV")
                  value = e._item.parentElement.parentElement.attributes["_value"].value;
                else if (e._item.parentNode && e._item.parentNode.tagName == "DIV")
                  value = e._item.parentNode._value;
                else if (e._item.parentNode && e._item.parentNode.parentNode.tagName == "DIV")
                  value = e._item.parentNode.parentNode._value;
                else
                  //                  value = "";
                e._item.parentNode.parentNode._value;
              }
              sender.get_element().value = value;
              //__doPostBack('<%=TextBox1%>');
             

            }