/* Newsletter signup */
$(document).ready(function() {
	
	if(BrowserDetect.browser == "Explorer" && BrowserDetect.version == 6){
	  $("#newsletter_button").attr('href', "/newsletter-signup-iframe");
	} else {
	  $("#newsletter_button").colorbox({
	    iframe:true, 
	    innerWidth: 680,
	    innerHeight: 1300,
	    href:"/newsletter-signup-iframe"
	  });
	}
	
	/* timetables info */
	if($('.info-timetables').length > 0){
		selectFrom = $('.timetables-form .input-select[name="timetableFrom"]');
                    selectFrom.change(function(){
                      rebuildToSelect();
                    });
                    rebuildToSelect();

	}
	
});
var selectFrom;
function rebuildToSelect(){
  var selectHtml = '<select name="timetableTo" class="input-select" >';
  var selectedId = selectFrom.val();
  var toDestinations = timetablesSelect[selectedId];
  for (key in toDestinations){
    if(toDestinations[key] != ""){
      selectHtml += '<option value="' + toDestinations[key].id + '">' + toDestinations[key].name + '</option>';
    }
  }
  selectHtml += '</select>';
  $('.to-select-container').html(selectHtml);
}