// State lists 
var states = new Array();  
 
states['county'] = new Array('CHOOSE LOCALITY'); 
states['Kildare'] = new Array('','Allenwood','Broadford','Caragh','Carbury','Celbridge','Clane','Coill Dubh','Derrinturn','Enfield','Johnstown','Johnstownbridge','Kilcock','Kilcullen','Hill','Leixlip','Maynooth','Naas','Prosperous','Robertstown','Sallins','Straffan'); 
states['Dublin'] = new Array('','Adamstown','City West','Clondalkin','Clonee','Kingswood','Lucan','Newcastle','Palmerstown','Park West','Rathcoole','Saggart','Tallaght'); 
states['Meath'] = new Array('','Ballivor','Clonard','Clonee','Enfield','Johnstown','Kilcock','Longwood','Summerhill','Trim');  
 
 
function setStates() { 
  cntrySel = document.getElementById('lfield3_keyword'); 
  stateList = states[cntrySel.value]; 
  changeSelect('lfield4_keyword', stateList, stateList); 
}  
 
 
function changeSelect(fieldID, newOptions, newValues) { 
  selectField = document.getElementById(fieldID); 
  selectField.options.length = 0; 
  for (i=0; i<newOptions.length; i++) { 
    selectField.options[selectField.length] = new Option(newOptions, newValues); 
  } 
}  
 
 
function addLoadEvent(func) { 
  var oldonload = window.onload; 
  if (typeof window.onload != 'function') { 
    window.onload = func; 
  } else { 
    window.onload = function() { 
      if (oldonload) { 
        oldonload(); 
      } 
      func(); 
    } 
  } 
}  
 
addLoadEvent(function() { 
  setStates(); 
});