// slideshow plugin
(function($){  
 $.fn.slideshow = function(options) {  
  
  var defaults = {  
   width: 461,  
   height: 190,
   thumbnails: 0
  };  
  var options = $.extend(defaults, options);  
      
  return this.each(function() {  
    obj = $(this);
    obj.wrap("<div class='slideshow'></div>");
    obj.addClass("slideshow_slides");
    obj.parent().append("<div class='slideshow_overlay'><div class='slideshow_nav'></div><p></p></div>");

    if (options.thumbnails == 1) {
      obj.cycle({
        fx: 'fade',
        pager: '.slideshow_nav',
        pause: 1,
        timeout: 3500,
        pagerAnchorBuilder: function(idx, slide) { 
            return '<a href="#"><img src="' + slide.src + '" width="'+ options.width +'" height="'+ options.height +'" /></a>'; 
        } 
  	  });      
  	  $(".slideshow_nav", obj.parent()).addClass("thumbnails");
    } else {    
      obj.cycle({
        fx: 'fade',
        pager: '.slideshow_nav',
        pause: 1,
        timeout: 3500
  	  });
  	  $(".slideshow_nav", obj.parent()).addClass("icons");
    }    

    
    obj.parent().hover(
      function () {
        obj.parent().children('.slideshow_overlay').fadeTo(200,.95);
      }, 
      function () {
      	obj.parent().children('.slideshow_overlay').fadeTo(200,.25);
      }
    );

  });  
 };  
})(jQuery); 

$(document).ready(function(){
  // slideshow behaviour   
  $('#slideshow').slideshow({thumbnails: 0});

  // media
  // $('a.media_audio').media({params: {allowfullscreen:'false', caption: 'false'}, height: 35, flashvars: { backcolor: '', frontcolor: '8f7c65', screencolor:'000000', lightcolor: '53483a', skin: '/flash/schoon.swf', fullscreen: 'false'}});
  
  // map address form
  $("input.clearonfocus").focus(function() {
  	if ( $(this).val() == $(this).attr("alt"))
  		$(this).val('');
  });
  
  $(".black-sidebar").click(function() {
  	this.next().slideToggle();
  });
  
  // leadership team bios
  $('div.bios-content').hide();

  $('div.bios-header').click(function () { 

          $('div.bios-content:visible').not($(this).next()).slideToggle();
          $(this).next().slideToggle(); 
  });
  
  // podcast search form
  $('#filter_form').submit(function(){return false;});
  $("#filter_form #keywords_fld").keyup(function () {
      var filter = $(this).val(), count = 0;
      $(".filtered:first").children().each(function () {
          if ($(this).text().search(new RegExp(filter, "i")) < 0) {
              $(this).addClass("hide");
          } else {
              $(this).removeClass("hide");
              count++;
          }
      });

      $("#filter_count").text(count);

  });
});