function filterColChanged(tbl, callback){
  var colonne = document.getElementById('newFilterCols');
  var colonna = colonne.options[colonne.selectedIndex].text;

  if(colonna == ""){
      document.getElementById("subfilter1").innerHTML = "";
      return ;
  }

  x_filterColChanged(tbl, colonna, callback);
}

function addFilter(tbl){
  var colonne = document.getElementById('newFilterCols');
  var colonna = colonne.options[colonne.selectedIndex].text;
  var comps = document.getElementById('newFilterCompare');
  var comp = comps.options[comps.selectedIndex].text;
  try{
      var value = document.getElementById('newFilterValue').value;
  }catch (ex){
      var value = comp;    
  }
  
  x_addFilter(tbl, colonna, comp, value, filterFormCallback);
    
}



function filterColChangedCallback(focus, z){
    //    alert(z);
    document.getElementById("subfilter1").innerHTML = z;

}

function filterFormCallback(focus, z){
    //    alert(z);
    document.getElementById("filterPlace").innerHTML = z;
    x_drawSinistri(0, 30, generalAjaxCallback);

}