$(document).ready(function(){

	/*
	 * Facebox (for jQuery)
	 * version: 1.2 (05/05/2008)
	 * @requires jQuery v1.2 or later
	 *
	 * Examples at http://famspam.com/facebox/
	 *
	 * Licensed under the MIT:
	 *   http://www.opensource.org/licenses/mit-license.php
	 *
	 * Copyright 2007, 2008 Chris Wanstrath [ chris@ozmm.org ]
	 *
	 * Usage:
	 *
	 *  jQuery(document).ready(function() {
	 *    jQuery('a[rel*=facebox]').facebox()
	 *  })
	 *
	 *  <a href="#terms" rel="facebox">Terms</a>
	 *    Loads the #terms div in the box
	 *
	 *  <a href="terms.html" rel="facebox">Terms</a>
	 *    Loads the terms.html page in the box
	 *
	 *  <a href="terms.png" rel="facebox">Terms</a>
	 *    Loads the terms.png image in the box
	 *
	 *
	 *  You can also use it programmatically:
	 *
	 *    jQuery.facebox('some html')
	 *    jQuery.facebox('some html', 'my-groovy-style')
	 *
	 *  The above will open a facebox with "some html" as the content.
	 *
	 *    jQuery.facebox(function($) {
	 *      $.get('blah.html', function(data) { $.facebox(data) })
	 *    })
	 *
	 *  The above will show a loading screen before the passed function is called,
	 *  allowing for a better ajaxy experience.
	 *
	 *  The facebox function can also display an ajax page, an image, or the contents of a div:
	 *
	 *    jQuery.facebox({ ajax: 'remote.html' })
	 *    jQuery.facebox({ ajax: 'remote.html' }, 'my-groovy-style')
	 *    jQuery.facebox({ image: 'stairs.jpg' })
	 *    jQuery.facebox({ image: 'stairs.jpg' }, 'my-groovy-style')
	 *    jQuery.facebox({ div: '#box' })
	 *    jQuery.facebox({ div: '#box' }, 'my-groovy-style')
	 *
	 *  Want to close the facebox?  Trigger the 'close.facebox' document event:
	 *
	 *    jQuery(document).trigger('close.facebox')
	 *
	 *  Facebox also has a bunch of other hooks:
	 *
	 *    loading.facebox
	 *    beforeReveal.facebox
	 *    reveal.facebox (aliased as 'afterReveal.facebox')
	 *    init.facebox
	 *    afterClose.facebox
	 *
	 *  Simply bind a function to any of these hooks:
	 *
	 *   $(document).bind('reveal.facebox', function() { ...stuff to do after the facebox and contents are revealed... })
	 *
	 */
	(function($) {
	  $.facebox = function(data, klass) {
	    $.facebox.loading()

	    if (data.ajax) fillFaceboxFromAjax(data.ajax, klass)
	    else if (data.image) fillFaceboxFromImage(data.image, klass)
	    else if (data.div) fillFaceboxFromHref(data.div, klass)
	    else if ($.isFunction(data)) data.call($)
	    else $.facebox.reveal(data, klass)
	  }

	  /*
	   * Public, $.facebox methods
	   */

	  $.extend($.facebox, {
	    settings: {
	      opacity      : 0.2,
	      overlay      : true,
	      loadingImage : '/facebox/loading.gif',
	      closeImage   : '/facebox/closelabel.png',
	      imageTypes   : [ 'png', 'jpg', 'jpeg', 'gif' ],
	      faceboxHtml  : '\
	    <div id="facebox" style="display:none;"> \
	      <div class="popup"> \
	        <div class="content"> \
	        </div> \
	        <a href="#" class="close"><img src="/facebox/closelabel.png" title="close" class="close_image" /></a> \
	      </div> \
	    </div>'
	    },

	    loading: function() {
	      init()
	      if ($('#facebox .loading').length == 1) return true
	      showOverlay()

	      $('#facebox .content').empty()
	      $('#facebox .body').children().hide().end().
	        append('<div class="loading"><img src="'+$.facebox.settings.loadingImage+'"/></div>')

	      $('#facebox').css({
	        top:	getPageScroll()[1] + (getPageHeight() / 10),
	        left:	$(window).width() / 2 - 205
	      }).show()

	      $(document).bind('keydown.facebox', function(e) {
	        if (e.keyCode == 27) $.facebox.close()
	        return true
	      })
	      $(document).trigger('loading.facebox')
	    },

	    reveal: function(data, klass) {
	      $(document).trigger('beforeReveal.facebox')
	      if (klass) $('#facebox .content').addClass(klass)
	      $('#facebox .content').append(data)
	      $('#facebox .loading').remove()
	      $('#facebox .body').children().fadeIn('normal')
	      $('#facebox').css('left', $(window).width() / 2 - ($('#facebox .popup').width() / 2))
	      $(document).trigger('reveal.facebox').trigger('afterReveal.facebox')
	    },

	    close: function() {
	      $(document).trigger('close.facebox')
	      return false
	    }
	  })

	  /*
	   * Public, $.fn methods
	   */

	  $.fn.facebox = function(settings) {
	    if ($(this).length == 0) return

	    init(settings)

	    function clickHandler() {
	      $.facebox.loading(true)

	      // support for rel="facebox.inline_popup" syntax, to add a class
	      // also supports deprecated "facebox[.inline_popup]" syntax
	      var klass = this.rel.match(/facebox\[?\.(\w+)\]?/)
	      if (klass) klass = klass[1]

	      fillFaceboxFromHref(this.href, klass)
	      return false
	    }

	    return this.bind('click.facebox', clickHandler)
	  }

	  /*
	   * Private methods
	   */

	  // called one time to setup facebox on this page
	  function init(settings) {
	    if ($.facebox.settings.inited) return true
	    else $.facebox.settings.inited = true

	    $(document).trigger('init.facebox')
	    makeCompatible()

	    var imageTypes = $.facebox.settings.imageTypes.join('|')
	    $.facebox.settings.imageTypesRegexp = new RegExp('\.(' + imageTypes + ')$', 'i')

	    if (settings) $.extend($.facebox.settings, settings)
	    $('body').append($.facebox.settings.faceboxHtml)

	    var preload = [ new Image(), new Image() ]
	    preload[0].src = $.facebox.settings.closeImage
	    preload[1].src = $.facebox.settings.loadingImage

	    $('#facebox').find('.b:first, .bl').each(function() {
	      preload.push(new Image())
	      preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1')
	    })

	    $('#facebox .close').click($.facebox.close)
	    $('#facebox .close_image').attr('src', $.facebox.settings.closeImage)
	  }

	  // getPageScroll() by quirksmode.com
	  function getPageScroll() {
	    var xScroll, yScroll;
	    if (self.pageYOffset) {
	      yScroll = self.pageYOffset;
	      xScroll = self.pageXOffset;
	    } else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
	      yScroll = document.documentElement.scrollTop;
	      xScroll = document.documentElement.scrollLeft;
	    } else if (document.body) {// all other Explorers
	      yScroll = document.body.scrollTop;
	      xScroll = document.body.scrollLeft;
	    }
	    return new Array(xScroll,yScroll)
	  }

	  // Adapted from getPageSize() by quirksmode.com
	  function getPageHeight() {
	    var windowHeight
	    if (self.innerHeight) {	// all except Explorer
	      windowHeight = self.innerHeight;
	    } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
	      windowHeight = document.documentElement.clientHeight;
	    } else if (document.body) { // other Explorers
	      windowHeight = document.body.clientHeight;
	    }
	    return windowHeight
	  }

	  // Backwards compatibility
	  function makeCompatible() {
	    var $s = $.facebox.settings

	    $s.loadingImage = $s.loading_image || $s.loadingImage
	    $s.closeImage = $s.close_image || $s.closeImage
	    $s.imageTypes = $s.image_types || $s.imageTypes
	    $s.faceboxHtml = $s.facebox_html || $s.faceboxHtml
	  }

	  // Figures out what you want to display and displays it
	  // formats are:
	  //     div: #id
	  //   image: blah.extension
	  //    ajax: anything else
	  function fillFaceboxFromHref(href, klass) {
	    // div
	    if (href.match(/#/)) {
	      var url    = window.location.href.split('#')[0]
	      var target = href.replace(url,'')
	      if (target == '#') return
	      $.facebox.reveal($(target).html(), klass)

	    // image
	    } else if (href.match($.facebox.settings.imageTypesRegexp)) {
	      fillFaceboxFromImage(href, klass)
	    // ajax
	    } else {
	      fillFaceboxFromAjax(href, klass)
	    }
	  }

	  function fillFaceboxFromImage(href, klass) {
	    var image = new Image()
	    image.onload = function() {
	      $.facebox.reveal('<div class="image"><img src="' + image.src + '" /></div>', klass)
	    }
	    image.src = href
	  }

	  function fillFaceboxFromAjax(href, klass) {
	    $.get(href, function(data) { $.facebox.reveal(data, klass) })
	  }

	  function skipOverlay() {
	    return $.facebox.settings.overlay == false || $.facebox.settings.opacity === null
	  }

	  function showOverlay() {
	    if (skipOverlay()) return

	    if ($('#facebox_overlay').length == 0)
	      $("body").append('<div id="facebox_overlay" class="facebox_hide"></div>')

	    $('#facebox_overlay').hide().addClass("facebox_overlayBG")
	      .css('opacity', $.facebox.settings.opacity)
	      .click(function() { $(document).trigger('close.facebox') })
	      .fadeIn(200)
	    return false
	  }

	  function hideOverlay() {
	    if (skipOverlay()) return

	    $('#facebox_overlay').fadeOut(200, function(){
	      $("#facebox_overlay").removeClass("facebox_overlayBG")
	      $("#facebox_overlay").addClass("facebox_hide")
	      $("#facebox_overlay").remove()
	    })

	    return false
	  }

	  /*
	   * Bindings
	   */

	  $(document).bind('close.facebox', function() {
	    $(document).unbind('keydown.facebox')
	    $('#facebox').fadeOut(function() {
	      $('#facebox .content').removeClass().addClass('content')
	      $('#facebox .loading').remove()
	      $(document).trigger('afterClose.facebox')
	    })
	    hideOverlay()
	  })

	})(jQuery);

	$('.popup').facebox();
});