/*
 * jQuery Backstretch
 * Version 1.2.2
 * http://srobbin.com/jquery-plugins/jquery-backstretch/
 *
 * Add a dynamically-resized background image to the page
 *
 * Copyright (c) 2011 Scott Robbin (srobbin.com)
 * Dual licensed under the MIT and GPL licenses.
*/
(function(a){a.backstretch=function(k,i,l){function m(c){try{g={left:0,top:0},d=e.width(),b=d/j,b>=e.height()?(h=(b-e.height())/2,f.centeredY&&a.extend(g,{top:"-"+h+"px"})):(b=e.height(),d=b*j,h=(d-e.width())/2,f.centeredX&&a.extend(g,{left:"-"+h+"px"})),a("#backstretch, #backstretch img:last").width(d).height(b).filter("img").css(g)}catch(o){}typeof c=="function"&&c()}var n={centeredX:!0,centeredY:!0,speed:0},c=a("#backstretch"),f=c.data("settings")||n;c.data("settings");var e="onorientationchange" in window?a(document):a(window),j,d,b,h,g;i&&typeof i=="object"&&a.extend(f,i);a(document).ready(function(){if(k){var b;c.length==0?c=a("<div />").attr("id","backstretch").css({left:0,top:0,position:"fixed",overflow:"hidden",zIndex:-999999,margin:0,padding:0,height:"100%",width:"100%"}):c.find("img").addClass("deleteable");b=a("<img />").css({position:"absolute",display:"none",margin:0,padding:0,border:"none",zIndex:-999999}).bind("load",function(b){var d=a(this),e;d.css({width:"auto",height:"auto"});e=this.width||a(b.target).width();b=this.height||a(b.target).height();j=e/b;m(function(){d.fadeIn(f.speed,function(){c.find(".deleteable").remove();typeof l=="function"&&l()})})}).appendTo(c);a("body #backstretch").length==0&&a("body").append(c);c.data("settings",f);b.attr("src",k);a(window).resize(m)}});return this}})(jQuery);;
/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 */
;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);;
/*
jQuery Waypoints - v1.1.2
Copyright (c) 2011 Caleb Troughton
Dual licensed under the MIT license and GPL license.
https://github.com/imakewebthings/jquery-waypoints/blob/master/MIT-license.txt
https://github.com/imakewebthings/jquery-waypoints/blob/master/GPL-license.txt
*/
(function($,k,m,i,d){var e=$(i),g="waypoint.reached",b=function(o,n){o.element.trigger(g,n);if(o.options.triggerOnce){o.element[k]("destroy")}},h=function(p,o){var n=o.waypoints.length-1;while(n>=0&&o.waypoints[n].element[0]!==p[0]){n-=1}return n},f=[],l=function(n){$.extend(this,{element:$(n),oldScroll:-99999,waypoints:[],didScroll:false,didResize:false,doScroll:$.proxy(function(){var q=this.element.scrollTop(),p=q>this.oldScroll,s=this,r=$.grep(this.waypoints,function(u,t){return p?(u.offset>s.oldScroll&&u.offset<=q):(u.offset<=s.oldScroll&&u.offset>q)}),o=r.length;if(!this.oldScroll||!q){$[m]("refresh")}this.oldScroll=q;if(!o){return}if(!p){r.reverse()}$.each(r,function(u,t){if(t.options.continuous||u===o-1){b(t,[p?"down":"up"])}})},this)});$(n).scroll($.proxy(function(){if(!this.didScroll){this.didScroll=true;i.setTimeout($.proxy(function(){this.doScroll();this.didScroll=false},this),$[m].settings.scrollThrottle)}},this)).resize($.proxy(function(){if(!this.didResize){this.didResize=true;i.setTimeout($.proxy(function(){$[m]("refresh");this.didResize=false},this),$[m].settings.resizeThrottle)}},this));e.load($.proxy(function(){this.doScroll()},this))},j=function(n){var o=null;$.each(f,function(p,q){if(q.element[0]===n){o=q;return false}});return o},c={init:function(o,n){this.each(function(){var u=$.fn[k].defaults.context,q,t=$(this);if(n&&n.context){u=n.context}if(!$.isWindow(u)){u=t.closest(u)[0]}q=j(u);if(!q){q=new l(u);f.push(q)}var p=h(t,q),s=p<0?$.fn[k].defaults:q.waypoints[p].options,r=$.extend({},s,n);r.offset=r.offset==="bottom-in-view"?function(){var v=$.isWindow(u)?$[m]("viewportHeight"):$(u).height();return v-$(this).outerHeight()}:r.offset;if(p<0){q.waypoints.push({element:t,offset:null,options:r})}else{q.waypoints[p].options=r}if(o){t.bind(g,o)}});$[m]("refresh");return this},remove:function(){return this.each(function(o,p){var n=$(p);$.each(f,function(r,s){var q=h(n,s);if(q>=0){s.waypoints.splice(q,1)}})})},destroy:function(){return this.unbind(g)[k]("remove")}},a={refresh:function(){$.each(f,function(r,s){var q=$.isWindow(s.element[0]),n=q?0:s.element.offset().top,p=q?$[m]("viewportHeight"):s.element.height(),o=q?0:s.element.scrollTop();$.each(s.waypoints,function(u,x){if(!x){return}var t=x.options.offset,w=x.offset;if(typeof x.options.offset==="function"){t=x.options.offset.apply(x.element)}else{if(typeof x.options.offset==="string"){var v=parseFloat(x.options.offset);t=x.options.offset.indexOf("%")?Math.ceil(p*(v/100)):v}}x.offset=x.element.offset().top-n+o-t;if(x.options.onlyOnScroll){return}if(w!==null&&s.oldScroll>w&&s.oldScroll<=x.offset){b(x,["up"])}else{if(w!==null&&s.oldScroll<w&&s.oldScroll>=x.offset){b(x,["down"])}}});s.waypoints.sort(function(u,t){return u.offset-t.offset})})},viewportHeight:function(){return(i.innerHeight?i.innerHeight:e.height())},aggregate:function(){var n=$();$.each(f,function(o,p){$.each(p.waypoints,function(q,r){n=n.add(r.element)})});return n}};$.fn[k]=function(n){if(c[n]){return c[n].apply(this,Array.prototype.slice.call(arguments,1))}else{if(typeof n==="function"||!n){return c.init.apply(this,arguments)}else{if(typeof n==="object"){return c.init.apply(this,[null,n])}else{$.error("Method "+n+" does not exist on jQuery "+k)}}}};$.fn[k].defaults={continuous:true,offset:0,triggerOnce:false,context:i};$[m]=function(n){if(a[n]){return a[n].apply(this)}else{return a.aggregate()}};$[m].settings={resizeThrottle:200,scrollThrottle:100};e.load(function(){$[m]("refresh")})})(jQuery,"waypoint","waypoints",this);;
/*global jQuery */
/*! 
* FitVids 1.0
*
* Copyright 2011, Chris Coyier - http://css-tricks.com + Dave Rupert - http://daverupert.com
* Credit to Thierry Koblentz - http://www.alistapart.com/articles/creating-intrinsic-ratios-for-video/
* Released under the WTFPL license - http://sam.zoy.org/wtfpl/
*
* Date: Thu Sept 01 18:00:00 2011 -0500
*/

(function( $ ){

  $.fn.fitVids = function( options ) {
    var settings = {
      customSelector: null
    }
    
    var div = document.createElement('div'),
        ref = document.getElementsByTagName('base')[0] || document.getElementsByTagName('script')[0];
        
  	div.className = 'fit-vids-style';
    div.innerHTML = '&shy;<style>         \
      .fluid-width-video-wrapper {        \
         width: 100%;                     \
         position: relative;              \
         padding: 0;                      \
      }                                   \
                                          \
      .fluid-width-video-wrapper iframe,  \
      .fluid-width-video-wrapper object,  \
      .fluid-width-video-wrapper embed {  \
         position: absolute;              \
         top: 0;                          \
         left: 0;                         \
         width: 100%;                     \
         height: 100%;                    \
      }                                   \
    </style>';
                      
    ref.parentNode.insertBefore(div,ref);
    
    if ( options ) { 
      $.extend( settings, options );
    }
    
    return this.each(function(){
      var selectors = [
        "iframe[src^='http://player.vimeo.com']", 
        "iframe[src^='http://www.youtube.com']", 
        "iframe[src^='http://www.kickstarter.com']", 
        "object", 
        "embed"
      ];
      
      if (settings.customSelector) {
        selectors.push(settings.customSelector);
      }
      
      var $allVideos = $(this).find(selectors.join(','));

      $allVideos.each(function(){
        var $this = $(this);
        if (this.tagName.toLowerCase() == 'embed' && $this.parent('object').length || $this.parent('.fluid-width-video-wrapper').length) { return; } 
        var height = this.tagName.toLowerCase() == 'object' ? $this.attr('height') : $this.height(),
            aspectRatio = height / $this.width();
        $this.wrap('<div class="fluid-width-video-wrapper" />').parent('.fluid-width-video-wrapper').css('padding-top', (aspectRatio * 100)+"%");
        $this.removeAttr('height').removeAttr('width');
      });
    });
  
  }
})( jQuery );;