(function ($) {

/**
 * Attaches sticky table headers.
 */
Drupal.behaviors.tableHeader = {
  attach: function (context, settings) {
    if (!$.support.positionFixed) {
      return;
    }

    $('table.sticky-enabled', context).once('tableheader', function () {
      $(this).data("drupal-tableheader", new Drupal.tableHeader(this));
    });
  }
};

/**
 * Constructor for the tableHeader object. Provides sticky table headers.
 *
 * @param table
 *   DOM object for the table to add a sticky header to.
 */
Drupal.tableHeader = function (table) {
  var self = this;

  this.originalTable = $(table);
  this.originalHeader = $(table).children('thead');
  this.originalHeaderCells = this.originalHeader.find('> tr > th');

  // Clone the table header so it inherits original jQuery properties. Hide
  // the table to avoid a flash of the header clone upon page load.
  this.stickyTable = $('<table class="sticky-header"/>')
    .insertBefore(this.originalTable)
    .css({ position: 'fixed', top: '0px' });
  this.stickyHeader = this.originalHeader.clone(true)
    .hide()
    .appendTo(this.stickyTable);
  this.stickyHeaderCells = this.stickyHeader.find('> tr > th');

  this.originalTable.addClass('sticky-table');
  $(window)
    .bind('scroll.drupal-tableheader', $.proxy(this, 'eventhandlerRecalculateStickyHeader'))
    .bind('resize.drupal-tableheader', { calculateWidth: true }, $.proxy(this, 'eventhandlerRecalculateStickyHeader'))
    // Make sure the anchor being scrolled into view is not hidden beneath the
    // sticky table header. Adjust the scrollTop if it does.
    .bind('drupalDisplaceAnchor.drupal-tableheader', function () {
      window.scrollBy(0, -self.stickyTable.outerHeight());
    })
    // Make sure the element being focused is not hidden beneath the sticky
    // table header. Adjust the scrollTop if it does.
    .bind('drupalDisplaceFocus.drupal-tableheader', function (event) {
      if (self.stickyVisible && event.clientY < (self.stickyOffsetTop + self.stickyTable.outerHeight()) && event.$target.closest('sticky-header').length === 0) {
        window.scrollBy(0, -self.stickyTable.outerHeight());
      }
    })
    .triggerHandler('resize.drupal-tableheader');

  // We hid the header to avoid it showing up erroneously on page load;
  // we need to unhide it now so that it will show up when expected.
  this.stickyHeader.show();
};

/**
 * Event handler: recalculates position of the sticky table header.
 *
 * @param event
 *   Event being triggered.
 */
Drupal.tableHeader.prototype.eventhandlerRecalculateStickyHeader = function (event) {
  var self = this;
  var calculateWidth = event.data && event.data.calculateWidth;

  // Reset top position of sticky table headers to the current top offset.
  this.stickyOffsetTop = Drupal.settings.tableHeaderOffset ? eval(Drupal.settings.tableHeaderOffset + '()') : 0;
  this.stickyTable.css('top', this.stickyOffsetTop + 'px');

  // Save positioning data.
  var viewHeight = document.documentElement.scrollHeight || document.body.scrollHeight;
  if (calculateWidth || this.viewHeight !== viewHeight) {
    this.viewHeight = viewHeight;
    this.vPosition = this.originalTable.offset().top - 4 - this.stickyOffsetTop;
    this.hPosition = this.originalTable.offset().left;
    this.vLength = this.originalTable[0].clientHeight - 100;
    calculateWidth = true;
  }

  // Track horizontal positioning relative to the viewport and set visibility.
  var hScroll = document.documentElement.scrollLeft || document.body.scrollLeft;
  var vOffset = (document.documentElement.scrollTop || document.body.scrollTop) - this.vPosition;
  this.stickyVisible = vOffset > 0 && vOffset < this.vLength;
  this.stickyTable.css({ left: (-hScroll + this.hPosition) + 'px', visibility: this.stickyVisible ? 'visible' : 'hidden' });

  // Only perform expensive calculations if the sticky header is actually
  // visible or when forced.
  if (this.stickyVisible && (calculateWidth || !this.widthCalculated)) {
    this.widthCalculated = true;
    // Resize header and its cell widths.
    this.stickyHeaderCells.each(function (index) {
      var cellWidth = self.originalHeaderCells.eq(index).css('width');
      // Exception for IE7.
      if (cellWidth == 'auto') {
        cellWidth = self.originalHeaderCells.get(index).clientWidth + 'px';
      }
      $(this).css('width', cellWidth);
    });
    this.stickyTable.css('width', this.originalTable.css('width'));
  }
};

})(jQuery);
;
// $Id: yoco_barra.js,v 1.19 2010/06/08 05:16:29 webchick Exp $
(function ($) {

Drupal.yoco_barra = Drupal.yoco_barra || {};

/**
 * Attach toggling behavior and notify the overlay of the yoco_barra.
 */
Drupal.behaviors.yoco_barra = {
  attach: function(context) {

    // Set the initial state of the yoco_barra.
    $('#yoco_barra', context).once('yoco_barra', Drupal.yoco_barra.init);

    // Toggling yoco_barra drawer.
    $('#yoco_barra a.toggle', context).once('yoco_barra-toggle').click(function(e) {
      Drupal.yoco_barra.toggle();
      // Allow resize event handlers to recalculate sizes/positions.
      $(window).triggerHandler('resize');
      return false;
    });
  }
};

/**
 * Retrieve last saved cookie settings and set up the initial yoco_barra state.
 */
Drupal.yoco_barra.init = function() {
  // Retrieve the collapsed status from a stored cookie.
  var collapsed = $.cookie('Drupal.yoco_barra.collapsed');

  // Expand or collapse the yoco_barra based on the cookie value.
  if (collapsed == 1) {
    Drupal.yoco_barra.collapse();
  }
  else {
    Drupal.yoco_barra.expand();
  }
};

/**
 * Collapse the yoco_barra.
 */
Drupal.yoco_barra.collapse = function() {
  var toggle_text = Drupal.t('Open the drawer');
  $('#yoco_barra div.yoco_barra-drawer').addClass('collapsed');
  $('#yoco_barra a.toggle')
    .removeClass('toggle-active')
    .attr('title',  toggle_text)
    .html(toggle_text);
  $('body').removeClass('yoco_barra-drawer').css('paddingTop', Drupal.yoco_barra.height());
  $.cookie(
    'Drupal.yoco_barra.collapsed',
    1,
    {
      path: Drupal.settings.basePath,
      // The cookie should "never" expire.
      expires: 36500
    }
  );
};

/**
 * Expand the yoco_barra.
 */
Drupal.yoco_barra.expand = function() {
  var toggle_text = Drupal.t('Close the drawer');
  $('#yoco_barra div.yoco_barra-drawer').removeClass('collapsed');
  $('#yoco_barra a.toggle')
    .addClass('toggle-active')
    .attr('title',  toggle_text)
    .html(toggle_text);
  $('body').addClass('yoco_barra-drawer').css('paddingTop', Drupal.yoco_barra.height());
  $.cookie(
    'Drupal.yoco_barra.collapsed',
    0,
    {
      path: Drupal.settings.basePath,
      // The cookie should "never" expire.
      expires: 36500
    }
  );
};

/**
 * Toggle the yoco_barra.
 */
Drupal.yoco_barra.toggle = function() {
  if ($('#yoco_barra div.yoco_barra-drawer').hasClass('collapsed')) {
    Drupal.yoco_barra.expand();
  }
  else {
    Drupal.yoco_barra.collapse();
  }
};

Drupal.yoco_barra.height = function() {
  var height = $('#yoco_barra').outerHeight();
  // In IE, Shadow filter adds some extra height, so we need to remove it from
  // the returned height.
  if ($('#yoco_barra').css('filter').match(/DXImageTransform\.Microsoft\.Shadow/)) {
    height -= $('#yoco_barra').get(0).filters.item("DXImageTransform.Microsoft.Shadow").strength;
  }
  return height;
};

})(jQuery);
;