/**
 * Show selected Arriving Airport
 */

function showArrivals(airport_code) 
{
  var count;
  /*var frm */
  var destIATA = window.document.FYHolidays.destIATA;
  var string = "";
  
  count = 1;
  destIATA.options.length = count;
  for (i=0; i<arrivals.length; i++) 
  {
    string = arrivals[i].split("|");
    
    if (string[0] == airport_code) {
      destIATA.options[count++] = new Option(string[2], string[1]);
    }
  }
}

function showDepartures(airport_code) 
{
  var count;
  var depIATA = window.document.forms[0].depIATA;
  var string = "";
  
  count = 1;
  //depIATA.options.length = count;
  for (i=0; i<origins.length; i++) 
  {
    string = origins[i].split("|");
    
    if (string[0] == airport_code) {
      depIATA.options[count++] = new Option(string[2], string[1]);
    }
  }
}

function validate_form()
{
  var skyForm = document.forms['FYHolidays'];
  var depIATAIndex = skyForm.depIATA.selectedIndex;
  var select = skyForm.elements['depIATA'][depIATAIndex].value;
  
  if (select == 'XXX')
  {
    alert("Please select the city you will be departing from.");
    return false;
  }
  else
    return true;
}