/*!
 * jQuery Cycle Lite Plugin
 * http://malsup.com/jquery/cycle/lite/
 * Copyright (c) 2008 M. Alsup
 * Version: 1.0 (06/08/2008)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Requires: jQuery v1.2.3 or later
 */
(function(D){var A="Lite-1.0";D.fn.cycle=function(E){return this.each(function(){E=E||{};if(this.cycleTimeout){clearTimeout(this.cycleTimeout)}this.cycleTimeout=0;this.cyclePause=0;var I=D(this);var J=E.slideExpr?D(E.slideExpr,this):I.children();var G=J.get();if(G.length<2){if(window.console&&window.console.log){window.console.log("terminating; too few slides: "+G.length)}return }var H=D.extend({},D.fn.cycle.defaults,E||{},D.metadata?I.metadata():D.meta?I.data():{});H.before=H.before?[H.before]:[];H.after=H.after?[H.after]:[];H.after.unshift(function(){H.busy=0});var F=this.className;H.width=parseInt((F.match(/w:(\d+)/)||[])[1])||H.width;H.height=parseInt((F.match(/h:(\d+)/)||[])[1])||H.height;H.timeout=parseInt((F.match(/t:(\d+)/)||[])[1])||H.timeout;if(I.css("position")=="static"){I.css("position","relative")}if(H.width){I.width(H.width)}if(H.height&&H.height!="auto"){I.height(H.height)}var K=0;J.css({position:"absolute",top:0,left:0}).hide().each(function(M){D(this).css("z-index",G.length-M)});D(G[K]).css("opacity",1).show();if(D.browser.msie){G[K].style.removeAttribute("filter")}if(H.fit&&H.width){J.width(H.width)}if(H.fit&&H.height&&H.height!="auto"){J.height(H.height)}if(H.pause){I.hover(function(){this.cyclePause=1},function(){this.cyclePause=0})}D.fn.cycle.transitions.fade(I,J,H);J.each(function(){var M=D(this);this.cycleH=(H.fit&&H.height)?H.height:M.height();this.cycleW=(H.fit&&H.width)?H.width:M.width()});J.not(":eq("+K+")").css({opacity:0});if(H.cssFirst){D(J[K]).css(H.cssFirst)}if(H.timeout){if(H.speed.constructor==String){H.speed={slow:600,fast:200}[H.speed]||400}if(!H.sync){H.speed=H.speed/2}while((H.timeout-H.speed)<250){H.timeout+=H.speed}}H.speedIn=H.speed;H.speedOut=H.speed;H.slideCount=G.length;H.currSlide=K;H.nextSlide=1;var L=J[K];if(H.before.length){H.before[0].apply(L,[L,L,H,true])}if(H.after.length>1){H.after[1].apply(L,[L,L,H,true])}if(H.click&&!H.next){H.next=H.click}if(H.next){D(H.next).bind("click",function(){return C(G,H,H.rev?-1:1)})}if(H.prev){D(H.prev).bind("click",function(){return C(G,H,H.rev?1:-1)})}if(H.timeout){this.cycleTimeout=setTimeout(function(){B(G,H,0,!H.rev)},H.timeout+(H.delay||0))}})};function B(J,E,I,K){if(E.busy){return }var H=J[0].parentNode,M=J[E.currSlide],L=J[E.nextSlide];if(H.cycleTimeout===0&&!I){return }if(I||!H.cyclePause){if(E.before.length){D.each(E.before,function(N,O){O.apply(L,[M,L,E,K])})}var F=function(){if(D.browser.msie){this.style.removeAttribute("filter")}D.each(E.after,function(N,O){O.apply(L,[M,L,E,K])})};if(E.nextSlide!=E.currSlide){E.busy=1;D.fn.cycle.custom(M,L,E,F)}var G=(E.nextSlide+1)==J.length;E.nextSlide=G?0:E.nextSlide+1;E.currSlide=G?J.length-1:E.nextSlide-1}if(E.timeout){H.cycleTimeout=setTimeout(function(){B(J,E,0,!E.rev)},E.timeout)}}function C(E,F,I){var H=E[0].parentNode,G=H.cycleTimeout;if(G){clearTimeout(G);H.cycleTimeout=0}F.nextSlide=F.currSlide+I;if(F.nextSlide<0){F.nextSlide=E.length-1}else{if(F.nextSlide>=E.length){F.nextSlide=0}}B(E,F,1,I>=0);return false}D.fn.cycle.custom=function(K,H,I,E){var J=D(K),G=D(H);G.css({opacity:0});var F=function(){G.animate({opacity:1},I.speedIn,I.easeIn,E)};J.animate({opacity:0},I.speedOut,I.easeOut,function(){J.css({display:"none"});if(!I.sync){F()}});if(I.sync){F()}};D.fn.cycle.transitions={fade:function(F,G,E){G.not(":eq(0)").css("opacity",0);E.before.push(function(){D(this).show()})}};D.fn.cycle.ver=function(){return A};D.fn.cycle.defaults={timeout:4000,speed:1000,next:null,prev:null,before:null,after:null,height:"auto",sync:1,fit:0,pause:0,delay:0,slideExpr:null}})(jQuery);
// $Id: views_cycle.js,v 1.2.2.18 2010/07/20 19:10:05 crell Exp $

Drupal.behaviors.viewsCycle = function(context) {

  var settings = Drupal.settings.views_cycle;

  $('.views-cycle-container:not(.viewsCycle-processed)', context).addClass('viewsCycle-processed').each(function () {

    var cycler = $(this);
    var id = cycler.attr('id');
    var config = settings[id];
    var tallest = 0;
    var verticalPadding = parseInt(config.verticalPadding) || 0;
    var usingPager = false;
    
    // Correct this value, because of Javascript's brain-dead type handling.
    config.params.height = parseInt(config.params.height);

    // If we have a pager of some kind, create our pager placeholder.
    if (config.params.pager && config.params.pagerLocation) {
      var usingPager = true;
    }
    
    if (usingPager) {
      var pagerId = id + '-nav';
      if (config.params.pagerLocation == "after") {
        cycler.after('<ul class="views-cycle-pager" id="' + pagerId + '">');
      }
      else if (config.params.pagerLocation == "before") {
        cycler.before('<ul class="views-cycle-pager" id="' + pagerId + '">');
      }

      // If we're triggering the pager on mouseover, disable the transitions
      // while hovering so that the slide doesn't change out from under us.
      if (config.params.pagerEvent == 'mouseover') {
        config.params.pauseOnPagerHover = true;
      }
    }

    // Determine if we're using next/previous links.
    if (config.use_prevnext_links) {
      var prevnextId = id + '-prevnext';
      var prevnextLinks = Drupal.theme('viewsCyclePrevNext', config.nextLabel, config.prevLabel, prevnextId);
      // prevnextLocation is always "before" or "after", which is the name of
      // the method we want anyway.  Yay for weird Javascript syntax.
      cycler[config.prevnextLocation](prevnextLinks);
      
      config.params.next = '#' + prevnextId + ' .views-cycle-next';
      config.params.prev = '#' + prevnextId + ' .views-cycle-prev';
    }

    // Find the tallest item and set the height to that item's height + padding,
    // unless we already have an explicit maximum height set.
    if (config.params.height) {
      config.params.height = config.params.height + verticalPadding;
    }
    else {
      cycler.children('li').each(function () {
        var li = $(this);
        if (li.height() > tallest) {
          tallest = li.height();
        }
      });
      config.params.height = tallest + verticalPadding;
    }

    // If thumbnails are used, this will always be how they're created.
    // Finds the thumbnail by the hidden div & id #.
    function makeAnchors(idx, slide) {
      // Get the cycle container and use it's id to select thumbs
      parent_selector = "#" + $(slide).parent().attr('id') + "-thumb-data";

      thumb_item = $(parent_selector).children().eq(idx);
      // Grab the thumbnail item's content and class names.
      return Drupal.theme('viewsCyclePager', thumb_item.html(), thumb_item.attr('class'), idx);
    }

    // We will need our own custom callback for updating the pager, as 
    // our pager is potentially complex HTML.
    function updateActivePager(pager, currSlideIndex) {
      $(pager)
        .find('li').removeClass('activeSlide')
        .filter('li:eq(' + currSlideIndex + ')').addClass('activeSlide');
    }

    // We can't set the function from PHP because we can't specify a datatype of
    // "function" from PHP.  So we simply flag it to use the function above.
    if (config.use_pager_callback) {
      config.params.pagerAnchorBuilder = makeAnchors;

      // Because our cycle may use a complex thumbnail, we need to use our own 
      // custom page-changer callback.  Note that this is a global callback
      // for all cycles on the page.  Fortunately, the same one should apply
      // to any cycle so we're OK.
      $.fn.cycle.updateActivePagerLink = updateActivePager;
    }

    // Fire away!
    cycler.show().cycle(config.params);

    // jquery.cycle breaks links within the pager.  I'm not entirely sure how,
    // but the event itself never fires.  However, we can then re-attach our 
    // own event to simulate the link being clicked.  It's weird, but it works.
     if (usingPager && config.params.pagerEvent == 'mouseover') {
      $("#" + pagerId + ' a').click(function() {
        window.location = this.href;
      });
    }
  });
};

Drupal.theme.prototype.viewsCyclePager = function(body, classes, id) {
  return '<li class="' + classes + '">' + body + "</li>\n";
}

Drupal.theme.prototype.viewsCyclePrevNext = function(nextLabel, prevLabel, id) {
  return '<div id="' + id + '" class="views-cycle-prev-next-links"><a href="#" class="views-cycle-prev">' + prevLabel + '</a> <a href="#" class="views-cycle-next">' + nextLabel + "</a></div>\n";
}
;