// $Id: hint.js,v 1.4 2009/12/20 02:05:12 quicksketch Exp $
(function ($) {

/**
 * The Drupal behavior to add the $.hint() behavior to elements.
 */
Drupal.behaviors.hint = {};
Drupal.behaviors.hint.attach = function(content) {
  // Even though it's unlikely that another class name would be used, we ensure
  // that the behavior uses the default class names used in the module.
  jQuery('input.hint-enabled:not(input.hint)', content).hint({
    hintClass: 'hint',
    triggerClass: 'hint-enabled'
  });
};

/**
 * The jQuery method $.hint().
 *
 * This method can be used on any text field or password element and is not
 * Drupal-specific. Any elements using hint must have a "title" attribute,
 * which will be used as the hint.
 */
jQuery.fn.hint = function(options) {
  var opts = jQuery.extend(false, jQuery.fn.hint.defaults, options);

  $(this).find('input').andSelf().filter('[type=text], [type=password]').each(function() {
    if (this.title) {
      var attributes = opts.keepAttributes;
      var $element = $(this);
      var $placeholder = $('<input type="textfield" value="" />');

      // Set the attributes on our placeholder.
      for (var key in attributes) {
        var attribute = attributes[key];
        $placeholder.attr(attribute, $element.get(0)[attribute]);
      }
      $placeholder.val($element.get(0).title);
      $placeholder.get(0).autocomplete = false;
      $placeholder.removeClass(opts.triggerClass).addClass(opts.hintClass);
      $element.after($placeholder);
      if ($element.val() == '') {
        $element.hide();
      }
      else {
        $placeholder.hide();
      }

      $placeholder.focus(function() {
        $placeholder.hide();
        $element.show().get(0).focus();
      });
      $element.blur(function() {
        if (this.value == '') {
          $element.hide();
          $placeholder.show();
        }
      });
    }
  });
};

jQuery.fn.hint.defaults = {
  // The class given the textfield containing the hint.
  hintClass: 'hint',

  // A class that will trigger the hint if $.hint() is used on multiple
  // elements or the entire page.
  triggerClass: 'hint-enabled',

  // A list of attributes that will be copied to the placeholder element.
  // Usually this list will be sufficient, but a special list may be specified
  // if needing to keep custom or obscure attributes.
  keepAttributes: ['style', 'className', 'title', 'size']
};

})(jQuery);
;

(function ($) {
  Drupal.Panels = {};

  Drupal.Panels.autoAttach = function() {
    if ($.browser.msie) {
      // If IE, attach a hover event so we can see our admin links.
      $("div.panel-pane").hover(
        function() {
          $('div.panel-hide', this).addClass("panel-hide-hover"); return true;
        },
        function() {
          $('div.panel-hide', this).removeClass("panel-hide-hover"); return true;
        }
      );
      $("div.admin-links").hover(
        function() {
          $(this).addClass("admin-links-hover"); return true;
        },
        function(){
          $(this).removeClass("admin-links-hover"); return true;
        }
      );
    }
  };

  $(Drupal.Panels.autoAttach);
})(jQuery);
;
(function ($) {

$(document).ready(function() {

  // Accepts a string; returns the string with regex metacharacters escaped. The returned string
  // can safely be used at any point within a regex to match the provided literal string. Escaped
  // characters are [ ] { } ( ) * + ? - . , \ ^ $ # and whitespace. The character | is excluded
  // in this function as it's used to separate the domains names.
  RegExp.escapeDomains = function(text) {
    return (text) ? text.replace(/[-[\]{}()*+?.,\\^$#\s]/g, "\\$&") : '';
  }

  // Attach onclick event to document only and catch clicks on all elements.
  $(document.body).click(function(event) {
    // Catch the closest surrounding link of a clicked element.
    $(event.target).closest("a,area").each(function() {

      var ga = Drupal.settings.googleanalytics;
      // Expression to check for absolute internal links.
      var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i");
      // Expression to check for special links like gotwo.module /go/* links.
      var isInternalSpecial = new RegExp("(\/go\/.*)$", "i");
      // Expression to check for download links.
      var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i");
      // Expression to check for the sites cross domains.
      var isCrossDomain = new RegExp("^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\/.*(" + RegExp.escapeDomains(ga.trackCrossDomains) + ")", "i");

      // Is the clicked URL internal?
      if (isInternal.test(this.href)) {
        // Is download tracking activated and the file extension configured for download tracking?
        if (ga.trackDownload && isDownload.test(this.href)) {
          // Download link clicked.
          var extension = isDownload.exec(this.href);
          _gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]);
        }
        else if (isInternalSpecial.test(this.href)) {
          // Keep the internal URL for Google Analytics website overlay intact.
          _gaq.push(["_trackPageview", this.href.replace(isInternal, '')]);
        }
      }
      else {
        if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) {
          // Mailto link clicked.
          _gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]);
        }
        else if (ga.trackOutbound && this.href) {
          if (ga.trackDomainMode == 2 && isCrossDomain.test(this.href)) {
            // Top-level cross domain clicked. document.location is handled by _link internally.
            _gaq.push(["_link", this.href]);
          }
          else if (ga.trackOutboundAsPageview) {
            // Track all external links as page views after URL cleanup.
            // Currently required, if click should be tracked as goal.
            _gaq.push(["_trackPageview", '/outbound/' + this.href.replace(/^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\//i, '').split('/').join('--')]);
          }
          else {
            // External link clicked.
            _gaq.push(["_trackEvent", "Outbound links", "Click", this.href]);
          }
        }
      }
    });
  });
});

})(jQuery);
;