$(document).ready(function() {
  init_splash();
});

function init_splash() {
  $('#container').dialog({
    autoOpen: false,
    resizable: false,
    height: 600,
    width: 800,
    title: "",
    modal: true,
    buttons: {  
      Close: function() {
        if ($('#show_again_checkbox:checked').val() !== undefined) {
          $.ajax({
            url: "/scripts/popup_control.php?hide_popup=true"
          });
        }
        $(this).dialog('close');
      }
    }
  });

  $('#show_again_label').click(function() {
    if ($('#show_again_checkbox:checked').val() !== undefined) {
      $('#show_again_checkbox').attr("checked", false);
    } else {
      $('#show_again_checkbox').attr("checked", true);
    }
  });
}

function show_splash() {
  $('#container').dialog('open');
}