// JavaScript Document
/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Michael J. Damato | http://developing.damato.net/ */



function setCiudades(selectIndex) {
  cntrySel = document.getElementById('pais');
  stateList = ciudades[cntrySel.value];
  changeSelect('ciudad', stateList, stateList, selectIndex);
}

function changeSelect(fieldID, newOptions, newValues, selectIndex) {
  selectField = document.getElementById(fieldID);
  selectField.options.length = 0;
  for (i=0; i<newOptions.length; i++) {
    selectField.options[selectField.length] = new Option(newOptions[i], newValues[i]);
  }
  selectField.selectedIndex = selectIndex;
}

// Multiple onload function created by: Simon Willison
// http://simonwillison.net/2004/May/26/addLoadEvent/
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}