var req = mint.Request();
names = new Array();
values = new Array();
function getCities()
{

  v = document.getElementById('provinces').value; 

  document.getElementById("cities").disabled = false;
  req.getJSON = true;
  req.AddParam("curvalue", v);
  req.Send("/ajax/cities.php");
  req.OnSuccess = function() 
  {
      for(var i = 0; i < this.responseJSON.length; ++i) 

      {
          names[i] = this.responseJSON[i].name; 
          values[i] = this.responseJSON[i].value;
          select = document.getElementById('cities');
          select.options[i]=new Option(names[i],values[i],'false','false' );            
      }
      
  }

}

function getCitiesFill(par)
{
  
  document.getElementById("cities").disabled = false;
  req.getJSON = true;
  req.AddParam("curvalue", par);
  req.Send("/ajax/cities.php");
  req.OnSuccess = function() 
  {
      for(var i = 0; i < this.responseJSON.length; ++i) 

      {
          names[i] = this.responseJSON[i].name; 
          values[i] = this.responseJSON[i].value;
          select = document.getElementById('cities');
          select.options[i]=new Option(names[i],values[i],'false','false' );            
      }
      
  }

}