// $Id: googleanalytics.js,v 1.3.2.8 2009/03/04 07:25:47 hass Exp $

Drupal.behaviors.gaTrackerAttach = function(context) {

  // Attach onclick event to all links.
  $('a', context).click( function() {
    var ga = Drupal.settings.googleanalytics;
    // Expression to check for absolute internal links.
    var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i");
    // Expression to check for special links like gotwo.module /go/* links.
    var isInternalSpecial = new RegExp("(\/go\/.*)$", "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:]")) {
          // Mailto link clicked.
          pageTracker._trackEvent("Mails", "Click", this.href.substring(7));
        }
        else if (ga.trackOutgoing) {
          // 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);
  
  });
  
}
;