// javascripts/dynamic_states.js.erb
var states = new Array();
  states.push(new Array(229, 'Alabama', 6));
  states.push(new Array(229, 'Alaska', 7));
  states.push(new Array(229, 'Arizona', 8));
  states.push(new Array(229, 'Arkansas', 9));
  states.push(new Array(229, 'California', 10));
  states.push(new Array(229, 'Colorado', 11));
  states.push(new Array(229, 'Connecticut', 12));
  states.push(new Array(229, 'Delware', 13));
  states.push(new Array(229, 'District of Columbia', 14));
  states.push(new Array(229, 'Florida', 15));
  states.push(new Array(229, 'Georgia', 16));
  states.push(new Array(229, 'Hawaii', 17));
  states.push(new Array(229, 'Idaho', 18));
  states.push(new Array(229, 'Illinois', 19));
  states.push(new Array(229, 'Indiana', 20));
  states.push(new Array(229, 'Iowa', 21));
  states.push(new Array(229, 'Kansas', 22));
  states.push(new Array(229, 'Kentucky', 23));
  states.push(new Array(229, 'Louisiana', 24));
  states.push(new Array(229, 'Maine', 25));
  states.push(new Array(229, 'Maryland', 26));
  states.push(new Array(229, 'Massachusetts', 27));
  states.push(new Array(229, 'Michigan', 28));
  states.push(new Array(229, 'Minnesota', 29));
  states.push(new Array(229, 'Mississippi', 30));
  states.push(new Array(229, 'Missouri', 31));
  states.push(new Array(229, 'Montana', 32));
  states.push(new Array(229, 'Nebraska', 33));
  states.push(new Array(229, 'Nevada', 34));
  states.push(new Array(229, 'New Hampshire', 35));
  states.push(new Array(229, 'New Jersey', 36));
  states.push(new Array(229, 'New Mexico', 37));
  states.push(new Array(229, 'New York', 38));
  states.push(new Array(229, 'North Carolina', 39));
  states.push(new Array(229, 'North Dakota', 40));
  states.push(new Array(229, 'Ohio', 41));
  states.push(new Array(229, 'Oklahoma', 42));
  states.push(new Array(229, 'Oregon', 43));
  states.push(new Array(229, 'Pennsylvania', 44));
  states.push(new Array(229, 'Puerto Rico', 45));
  states.push(new Array(229, 'Rhode Island', 46));
  states.push(new Array(229, 'South Carolina', 47));
  states.push(new Array(229, 'South Dakota', 48));
  states.push(new Array(229, 'Tennessee', 49));
  states.push(new Array(229, 'Texas', 50));
  states.push(new Array(229, 'Utah', 51));
  states.push(new Array(229, 'Vermont', 52));
  states.push(new Array(229, 'Virgin Islands', 53));
  states.push(new Array(229, 'Virginia', 54));
  states.push(new Array(229, 'Washington', 55));
  states.push(new Array(229, 'West Virginia', 56));
  states.push(new Array(229, 'Wisconsin', 57));
  states.push(new Array(229, 'Wyoming', 58));
  states.push(new Array(228, 'East Midlands', 59));
  states.push(new Array(228, 'East of England', 60));
  states.push(new Array(228, 'London', 61));
  states.push(new Array(228, 'North East', 62));
  states.push(new Array(228, 'Northern Ireland', 63));
  states.push(new Array(228, 'North West', 64));
  states.push(new Array(228, 'Scotland', 65));
  states.push(new Array(228, 'South East', 66));
  states.push(new Array(228, 'South West', 67));
  states.push(new Array(228, 'Wales', 68));
  states.push(new Array(228, 'West Midlands', 69));
  states.push(new Array(228, 'Yorkshire and the Humber', 70));

function countrySelected() {
  country_id = $('listing_address_attributes_country_id').getValue();
  options = $('listing_address_attributes_state_id').options;
  options.length = 0;
  states.each(function(state) {
    if (state[0] == country_id) {
      options[options.length] = new Option(state[1], state[2]);
    }
  });
  if (options.length == 0) {
    $('state_field').hide();
  } else {
    $('state_field').show();
  }
}

function countryforSearchSelected() {
  country_id = $('country_id').getValue();
  options = $('state_id').options;
  options.length = 0;
  states.each(function(state) {
    if (state[0] == country_id) {
			if(options.length == 0){
	      options[options.length] = new Option("--State--", 0);
								
			}
      options[options.length] = new Option(state[1], state[2]);
			if(state[2] == "0"){
				options[options.length-1].selected = true
			}
    }
  });
  if (options.length == 0) {
    $('state_field').hide();
  } else {
    $('state_field').show();
  }
}


document.observe('dom:loaded', function() {
	if($('listing_address_attributes_country_id') != null){ 
  	countrySelected();
  	$('listing_address_attributes_country_id').observe('change', countrySelected);
	}
	if($('country_id') != null){ 
		countryforSearchSelected()
  	$('country_id').observe('change', countryforSearchSelected);
	}
	
});