// $Id: googleanalytics.js,v 1.3.2.11 2010/09/19 11:38:41 hass Exp $

$(document).ready(function() {

  // Attach onclick event to document only and catch clicks on all elements.
  $(document.body).click(function(event) {
    // Catch only the first parent link of a clicked element.
    $(event.target).parents("a:first,area:first").andSelf().filter("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");

      try {
        // 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);
            pageTracker._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.
            pageTracker._trackPageview(this.href.replace(isInternal, ''));
          }
        }
        else {
          if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) {
            // Mailto link clicked.
            pageTracker._trackEvent("Mails", "Click", this.href.substring(7));
          }
          else if (ga.trackOutgoing && this.href) {
            // External link clicked.
            pageTracker._trackEvent("Outgoing links", "Click", this.href);
          }
        }
      } catch(err) {}

    });
  });
});
;
// Array to hold the player object ids
onepixelout_objects = new Array();

// Array to hold the playerIDs
onepixelout_players = new Array();

// Set a flag to show if id's have been collected
onepixelout_initialized = 0;

// Call back when a player is started - it uses the flashvar playerID of the player that is starting as its parameter
function ap_stopAll(playerID) {
  
  // If this is the first time we clicked a player then get the object and player ids
  if (!onepixelout_initialized) {
    onepixelout_getPlayers();
    onepixelout_initialized = 1;
  }
  
  // Iterate over the array of players
  for(var i = 0; i < onepixelout_players.length; i++) {
    
    try {
  
    // If this player id is not the playerID that is starting then close it
      if(onepixelout_players[i] != playerID) {
        document.getElementById(onepixelout_objects[i]).SetVariable('closePlayer', 1);
      }
      else {
        document.getElementById(onepixelout_objects[i]).SetVariable('closePlayer', 0);
      }
    } catch( errorObject ) {
     // Trap any errors
    }
  }
}


// Get object and playerIDs of onepixelout players
function onepixelout_getPlayers() {

  //Initialize a counter
  i = 0;
  
  // Iterate over all onepixelout players
  $('.onepixelout > [id^=swf]').each(function () {
    
    // Collect the div ids, turn them in to object ids, and store them
    onepixelout_objects[i] = $(this).attr('id');
    
    // Extract the flashvars string
    flashvars = $('#' + onepixelout_objects[i] + ' > param').filter('[name=flashvars]').attr('value');

    // Find out where playerID appears in the value
    index1 = flashvars.indexOf('playerID');
    
    // Find out where the first ampersand is in the value
    index2 = flashvars.indexOf('&');
    
    // The playerID variable is this substring so store it
    onepixelout_players[i++] = flashvars.substring(index1 + 9, index2);
  
  });
  
}
;