$this->headCode['jQuery'] = '<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6/jquery.min.js" type="text/javascript"></script>';

    $this->headCode['jQueryUI'] = '<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js" type="text/javascript"></script><link rel="stylesheet" href="styles/jqueryui.css" type="text/css" media="screen" charset="utf-8" />';

    $this->headCode['jValidate'] = '<script type="text/javascript" src="http://ajax.microsoft.com/ajax/jquery.validate/1.7/jquery.validate.pack.js"></script>';

    $this->headCode['jAddress'] = '<script type="text/javascript" src="http://js.ohnopub.net/js/jquery.address-1.3.2.min.js"></script>';

    $this->headCode['jQuery.cuteTime'] = '<script type="text/javascript" src="http://js.ohnopub.net/js/ohnobinki/2011.04.19/jquery.cuteTime.min.js"></script>';

    $this->headCode['qTip'] = '<script type="text/javascript" src="http://js.ohnopub.net/js/jquery.qtip-1.0.min.js"></script>';

    $this->headCode['qTip2'] = '<script type="text/javascript" src="http://js.ohnopub.net/js/2011.03.21/jquery.qtip.min.js"></script><link rel="stylesheet" href="http://js.ohnopub.net/js/2011.03.21/jquery.qtip.min.css" type="text/css" media="screen" />';

    $this->headCode['schedInput'] = '<script type="text/javascript" src="scripts/scheduleInput.js"></script>';

    $this->headCode['outputPrintStyle'] = '<link rel="stylesheet" href="styles/print.css" type="text/css" media="screen" charset="utf-8" />';

    $this->headCode['outputStyle'] = '<link rel="stylesheet" href="styles/output.css" type="text/css" media="screen" charset="utf-8" />'; 

    $this->headCode['gliderHeadcode'] = '<link rel="stylesheet" href="styles/glider.css" type="text/css" media="screen" charset="utf-8" />'; 

    $this->headCode['displayTables'] = '<script type="text/javascript" src="scripts/displayTables.js"></script>';

    $this->pagetitle = $ntitle;

    $this->scripts = $nscripts;

    $this->meta = array(

      'msapplication-starturl' => self::uri_resolve(''),

      'msapplication-task' => 'name=Create Schedule; action-uri=' . self::uri_resolve('input.php') . '; icon-uri=' . self::uri_resolve('images/favicon_96.png'),

      'msapplication-tooltip' => 'Find the semester schedule which works for you!',

    );

   /* Compliant browsers which care, such as gecko, explicitly request xhtml: */

   if(empty($_SERVER['HTTP_ACCEPT'])  /* then the browser doesn't care :-) */

    $last_permutation = min($this->nPermutations, $first_permutation + SP_PERMUTATIONS_PER_PAGE);

    $footcloser = '';

    $headcode = array('jQuery', 'jQueryUI', 'uiTabsKeyboard', 'displayTables', 'outputStyle', 'jQuery.cuteTime', 'qTip2');

    if(!empty($_REQUEST['print']))

      array_push($headcode, 'outputPrintStyle');

    else

      array_push($headcode, 'jAddress');

    $outputPage = page::page_create(htmlentities($this->getName()), $headcode,

				    array('school' => $this->school_get(), 'semester' => $this->semester_get()));

    $outputPage->conversion();

    if (!empty($this->created))

      $outputPage->meta('dcterms.created', gmdate(DATE_W3C, $this->created));

      if ($schedule_store !== NULL

	  && $this->parent_get() !== NULL

	  && ($parent_schedule = schedule_store_retrieve($schedule_store, $this->parent_get())) !== NULL)

        {

          $parent_uri = $parent_schedule->my_url();

          $outputPage->meta('dcterms.relation', $parent_uri);

          $outputPage->meta('dcterms.replaces', $parent_uri);

        }

	  . '  window.print();' . PHP_EOL

	  . '});';

	echo $outputPage->script_wrap($script);

	echo '<p><a href="'.$_SERVER['SCRIPT_NAME'].'?s=' . $this->id_get() . '">&laquo; Return to normal view</a> </p>';

    }

    else {

      echo '        <script type="text/javascript">';

      echo '  jQuery(document).ready( function() {';

      echo '    jQuery("#tabs").tabs();';

      echo '    jQuery.address.change(function(event){';

      echo '      jQuery("#tabs").tabs( "select" , window.location.hash );';

      echo '    });';

      echo '    jQuery("#sharedialog").dialog({ modal: true, width: 550, resizable: false, draggable: false, autoOpen: false });';

      echo '    jQuery("#share").click( function() {

                  jQuery("#sharedialog").dialog("open");

                });';

      echo '    jQuery(\'#printItems\').click( function() {

		  window.location = "'.$_SERVER['SCRIPT_NAME'].'?s='.$this->id_get().'&print=" + (jQuery(\'#tabs\').tabs(\'option\',\'selected\') + 1);

	        });

	        jQuery(\'#cancelItems\').click( function() {

		  jQuery(\'#selectItemsInput\').hide();

	        });'

	. '    ' . PHP_EOL

	. '    jQuery(\'.cute-time\').cuteTime();' . PHP_EOL

	. '  });' . PHP_EOL

	. '        </script>' . PHP_EOL;

      echo '        <div id="sharedialog" title="Share Schedule">' . PHP_EOL

	. '        </div>' . PHP_EOL

	. '        <p>' . PHP_EOL

	. '          <a href="input.php?s='.$this->id.'" class="button">Edit</a>' . PHP_EOL

	. '          <span id="printItems"><a href="#" class="button">Print</a></span>' . PHP_EOL

	. '          <span id="share"><a href="#" class="button">Share</a></span>' . PHP_EOL;

      if (!empty($parent_schedule))

        {

          echo '          <a class="button" href="' . htmlentities($parent_uri, ENT_QUOTES) . '" title="Parent schedule: ' . htmlentities($parent_schedule->getName()) . '">Parent</a>' . PHP_EOL;

        }

 *

 * This file is part of SlatePermutate.

 *

 * SlatePermutate is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Affero General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * SlatePermutate is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU Affero General Public License for more details.

 *

 * You should have received a copy of the GNU Affero General Public License

 * along with SlatePermutate.  If not, see <http://www.gnu.org/licenses/>.

 */

jQuery(document).ready( function() {

  jQuery(document).keydown(function(e) {

    var direction = null;

   // handle cursor keys

   if (e.keyCode == 37) {

     // slide left

     direction = 'prev';

   } else if (e.keyCode == 39) {

     // slide right

     direction = 'next';

     var selected = jQuery('#tabs').tabs('option', 'selected');//getting the currently selected tab

     if (direction == 'next') {

       if (selected <= totaltabs - 1)

       jQuery('#tabs').tabs('select',selected + 1)

    }

    else {

      if (selected != 0)

      jQuery('#tabs').tabs('select',selected - 1)

    }

  }

 });

});