/* Modernizr 2.0.6 (Custom Build) | MIT & BSD
 * Build: http://www.modernizr.com/download/#-touch-teststyles-prefixes
 */
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/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/
jQuery.easing.jswing=jQuery.easing.swing;
jQuery.extend(jQuery.easing,{def:"easeOutQuad",swing:function(e,a,c,b,d){return jQuery.easing[jQuery.easing.def](e,a,c,b,d)},easeInQuad:function(e,a,c,b,d){return b*(a/=d)*a+c},easeOutQuad:function(e,a,c,b,d){return-b*(a/=d)*(a-2)+c},easeInOutQuad:function(e,a,c,b,d){if((a/=d/2)<1)return b/2*a*a+c;return-b/2*(--a*(a-2)-1)+c},easeInCubic:function(e,a,c,b,d){return b*(a/=d)*a*a+c},easeOutCubic:function(e,a,c,b,d){return b*((a=a/d-1)*a*a+1)+c},easeInOutCubic:function(e,a,c,b,d){if((a/=d/2)<1)return b/
2*a*a*a+c;return b/2*((a-=2)*a*a+2)+c},easeInQuart:function(e,a,c,b,d){return b*(a/=d)*a*a*a+c},easeOutQuart:function(e,a,c,b,d){return-b*((a=a/d-1)*a*a*a-1)+c},easeInOutQuart:function(e,a,c,b,d){if((a/=d/2)<1)return b/2*a*a*a*a+c;return-b/2*((a-=2)*a*a*a-2)+c},easeInQuint:function(e,a,c,b,d){return b*(a/=d)*a*a*a*a+c},easeOutQuint:function(e,a,c,b,d){return b*((a=a/d-1)*a*a*a*a+1)+c},easeInOutQuint:function(e,a,c,b,d){if((a/=d/2)<1)return b/2*a*a*a*a*a+c;return b/2*((a-=2)*a*a*a*a+2)+c},easeInSine:function(e,
a,c,b,d){return-b*Math.cos(a/d*(Math.PI/2))+b+c},easeOutSine:function(e,a,c,b,d){return b*Math.sin(a/d*(Math.PI/2))+c},easeInOutSine:function(e,a,c,b,d){return-b/2*(Math.cos(Math.PI*a/d)-1)+c},easeInExpo:function(e,a,c,b,d){return a==0?c:b*Math.pow(2,10*(a/d-1))+c},easeOutExpo:function(e,a,c,b,d){return a==d?c+b:b*(-Math.pow(2,-10*a/d)+1)+c},easeInOutExpo:function(e,a,c,b,d){if(a==0)return c;if(a==d)return c+b;if((a/=d/2)<1)return b/2*Math.pow(2,10*(a-1))+c;return b/2*(-Math.pow(2,-10*--a)+2)+c},
easeInCirc:function(e,a,c,b,d){return-b*(Math.sqrt(1-(a/=d)*a)-1)+c},easeOutCirc:function(e,a,c,b,d){return b*Math.sqrt(1-(a=a/d-1)*a)+c},easeInOutCirc:function(e,a,c,b,d){if((a/=d/2)<1)return-b/2*(Math.sqrt(1-a*a)-1)+c;return b/2*(Math.sqrt(1-(a-=2)*a)+1)+c},easeInElastic:function(e,a,c,b,d){e=1.70158;var f=0,g=b;if(a==0)return c;if((a/=d)==1)return c+b;f||(f=d*0.3);if(g<Math.abs(b)){g=b;e=f/4}else e=f/(2*Math.PI)*Math.asin(b/g);return-(g*Math.pow(2,10*(a-=1))*Math.sin((a*d-e)*2*Math.PI/f))+c},easeOutElastic:function(e,
a,c,b,d){e=1.70158;var f=0,g=b;if(a==0)return c;if((a/=d)==1)return c+b;f||(f=d*0.3);if(g<Math.abs(b)){g=b;e=f/4}else e=f/(2*Math.PI)*Math.asin(b/g);return g*Math.pow(2,-10*a)*Math.sin((a*d-e)*2*Math.PI/f)+b+c},easeInOutElastic:function(e,a,c,b,d){e=1.70158;var f=0,g=b;if(a==0)return c;if((a/=d/2)==2)return c+b;f||(f=d*0.3*1.5);if(g<Math.abs(b)){g=b;e=f/4}else e=f/(2*Math.PI)*Math.asin(b/g);if(a<1)return-0.5*g*Math.pow(2,10*(a-=1))*Math.sin((a*d-e)*2*Math.PI/f)+c;return g*Math.pow(2,-10*(a-=1))*Math.sin((a*
d-e)*2*Math.PI/f)*0.5+b+c},easeInBack:function(e,a,c,b,d,f){if(f==undefined)f=1.70158;return b*(a/=d)*a*((f+1)*a-f)+c},easeOutBack:function(e,a,c,b,d,f){if(f==undefined)f=1.70158;return b*((a=a/d-1)*a*((f+1)*a+f)+1)+c},easeInOutBack:function(e,a,c,b,d,f){if(f==undefined)f=1.70158;if((a/=d/2)<1)return b/2*a*a*(((f*=1.525)+1)*a-f)+c;return b/2*((a-=2)*a*(((f*=1.525)+1)*a+f)+2)+c},easeInBounce:function(e,a,c,b,d){return b-jQuery.easing.easeOutBounce(e,d-a,0,b,d)+c},easeOutBounce:function(e,a,c,b,d){return(a/=
d)<1/2.75?b*7.5625*a*a+c:a<2/2.75?b*(7.5625*(a-=1.5/2.75)*a+0.75)+c:a<2.5/2.75?b*(7.5625*(a-=2.25/2.75)*a+0.9375)+c:b*(7.5625*(a-=2.625/2.75)*a+0.984375)+c},easeInOutBounce:function(e,a,c,b,d){if(a<d/2)return jQuery.easing.easeInBounce(e,a*2,0,b,d)*0.5+c;return jQuery.easing.easeOutBounce(e,a*2-d,0,b,d)*0.5+b*0.5+c}});

/*!
 * jQuery Accordion widget
 * http://nefariousdesigns.co.uk/projects/widgets/accordion/
 * 
 * Source code: http://github.com/nefarioustim/jquery-accordion/
 *
 * Copyright © 2010 Tim Huegdon
 * http://timhuegdon.com
 */
/*!
 * jQuery Accordion widget
 * http://nefariousdesigns.co.uk/projects/widgets/accordion/
 * 
 * Source code: http://github.com/nefarioustim/jquery-accordion/
 *
 * Copyright © 2010 Tim Huegdon
 * http://timhuegdon.com
 */

// This script is modified, do not change
(function(c){c.fn.accordion=function(d){var a={handle:"h3",panel:".panel",speed:200,easing:"swing",canOpenMultiple:!1,canToggle:!1,activeClassPanel:"open",activeClassLi:"active",lockedClass:"locked",loadingClass:"loading"};d&&c.extend(a,d);this.each(function(){var e=c(this),f={height:0,marginTop:0,marginBottom:0,paddingTop:0,paddingBottom:0};e.find(">li>"+a.panel).each(function(){var b=c(this);b.removeClass(a.loadingClass).css("visibility","hidden").data("dimensions",{marginTop:b.css("marginTop"),
marginBottom:b.css("marginBottom"),paddingTop:b.css("paddingTop"),paddingBottom:b.css("paddingBottom"),height:this.offsetHeight-parseInt(b.css("paddingTop"))-parseInt(b.css("paddingBottom"))}).bind("panel-open.accordion",function(b,e){var d=c(this);e.addClass(a.activeClassLi);d.css(c.extend({overflow:"hidden"},f)).addClass(a.activeClassPanel).show().animate(c.browser.msie&&parseInt(c.browser.version)<8?d.data("dimensions"):c.extend({opacity:1},d.data("dimensions")),{duration:a.speed,easing:a.easing,
queue:!1,complete:function(a){c.browser.msie&&this.style.removeAttribute("filter");c(this).removeAttr("style");a=jQuery.Event("panel-opened.accordion");d.trigger(a)}})}).bind("panel-close.accordion",function(){var b=c(this);b.closest("li").removeClass(a.activeClassLi);b.removeClass(a.activeClassPanel).css({overflow:"hidden"}).animate(c.browser.msie&&parseInt(c.browser.version)<8?f:c.extend({opacity:0},f),{duration:a.speed,easing:a.easing,queue:!1,complete:function(a){c.browser.msie&&this.style.removeAttribute("filter");
b.hide();a=jQuery.Event("panel-closed.accordion");b.trigger(a)}})}).hide().css("visibility","visible");return b});e.find(" > li > "+a.handle).wrapInner('<a class="accordion-opener" href="#open-panel" />');e.find(" > li."+a.activeClassLi+" > "+a.panel+", > li."+a.lockedClass+" > "+a.panel).show().addClass(a.activeClassPanel);var d=e.find(" > li."+a.activeClassLi+", > li."+a.lockedClass);!a.canToggle&&d.length<1&&e.find(" > li").first().addClass(a.activeClassLi).find(" > "+a.panel).addClass(a.activeClassPanel).show();
e.delegate(".accordion-opener","click",function(b){b.preventDefault();b.stopImmediatePropagation();var b=c(this).closest("li"),d=b.find(">"+a.panel).first(),f=e.find(" > li:not(."+a.lockedClass+") > "+a.panel+"."+a.activeClassPanel);b.hasClass(a.lockedClass)||(d.is(":visible")?a.canToggle&&d.trigger("panel-close"):(d.trigger("panel-open",[b]),a.canOpenMultiple||f.trigger("panel-close")))})});return this}})(jQuery);

/*
 * JavaScript Linkify - v0.3 - 6/27/2009
 * http://benalman.com/projects/javascript-linkify/
 * 
 * Copyright (c) 2009 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 * 
 * Some regexps adapted from http://userscripts.org/scripts/review/7122
 */
window.linkify=(function(){var k="[a-z\\d.-]+://",h="(?:(?:[0-9]|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])\\.){3}(?:[0-9]|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])",c="(?:(?:[^\\s!@#$%^&*()_=+[\\]{}\\\\|;:'\",.<>/?]+)\\.)+",n="(?:ac|ad|aero|ae|af|ag|ai|al|am|an|ao|aq|arpa|ar|asia|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|biz|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|cat|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|coop|com|co|cr|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|info|int|in|io|iq|ir|is|it|je|jm|jobs|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mil|mk|ml|mm|mn|mobi|mo|mp|mq|mr|ms|mt|museum|mu|mv|mw|mx|my|mz|name|na|nc|net|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pro|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tel|tf|tg|th|tj|tk|tl|tm|tn|to|tp|travel|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|xn--0zwm56d|xn--11b5bs3a9aj6g|xn--80akhbyknj4f|xn--9t4b11yi5a|xn--deba0ad|xn--g6w251d|xn--hgbk6aj7f53bba|xn--hlcj6aya9esc7a|xn--jxalpdlp|xn--kgbechtv|xn--zckzah|ye|yt|yu|za|zm|zw)",f="(?:"+c+n+"|"+h+")",o="(?:[;/][^#?<>\\s]*)?",e="(?:\\?[^#<>\\s]*)?(?:#[^<>\\s]*)?",d="\\b"+k+"[^<>\\s]+",a="\\b"+f+o+e+"(?!\\w)",m="mailto:",j="(?:"+m+")?[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@"+f+e+"(?!\\w)",l=new RegExp("(?:"+d+"|"+a+"|"+j+")","ig"),g=new RegExp("^"+k,"i"),b={"'":"`",">":"<",")":"(","]":"[","}":"{","B;":"B+","b�:":"b�9"},i={callback:function(q,p){return p?'<a href="'+p+'" title="'+p+'">'+q+"</a>":q},punct_regexp:/(?:[!?.,:;'"]|(?:&|&amp;)(?:lt|gt|quot|apos|raquo|laquo|rsaquo|lsaquo);)$/};return function(u,z){z=z||{};var w,v,A,p,x="",t=[],s,E,C,y,q,D,B,r;for(v in i){if(z[v]===undefined){z[v]=i[v]}}while(w=l.exec(u)){A=w[0];E=l.lastIndex;C=E-A.length;if(/[\/:]/.test(u.charAt(C-1))){continue}do{y=A;r=A.substr(-1);B=b[r];if(B){q=A.match(new RegExp("\\"+B+"(?!$)","g"));D=A.match(new RegExp("\\"+r,"g"));if((q?q.length:0)<(D?D.length:0)){A=A.substr(0,A.length-1);E--}}if(z.punct_regexp){A=A.replace(z.punct_regexp,function(F){E-=F.length;return""})}}while(A.length&&A!==y);p=A;if(!g.test(p)){p=(p.indexOf("@")!==-1?(!p.indexOf(m)?"":m):!p.indexOf("irc.")?"irc://":!p.indexOf("ftp.")?"ftp://":"http://")+p}if(s!=C){t.push([u.slice(s,C)]);s=E}t.push([A,p])}t.push([u.substr(s)]);for(v=0;v<t.length;v++){x+=z.callback.apply(window,t[v])}return x||u}})();

(function($) {
    var ua = navigator.userAgent,
        isBB = (ua.indexOf('BlackBerry') >= 0),
        isWebKit = (ua.indexOf('WebKit') >= 0),
        isAlerts = ($('body.mobile-alerts').length > 0),
        clickEventName = (Modernizr.touch) ? 'touchstart' : 'click';

    /*
    * JavaScript Pretty Date
    * Copyright (c) 2008 John Resig (jquery.com)
    * Licensed under the MIT license.
    */

    // Takes an ISO time and returns a string representing how
    // long ago the date represents.
    function prettyDate(time) {
        var date = new Date((time || "").replace(/-/g, "/").replace(/[TZ]/g, " ")),
		    diff = (((new Date()).getTime() - date.getTime()) / 1000),
		    day_diff = Math.floor(diff / 86400);

        if (isNaN(day_diff) || day_diff < 0 || day_diff >= 31)
            return;

        return day_diff == 0 && (
			    diff < 60 && Math.floor(diff) + ' seconds ago' ||
			    diff < 120 && "1 minute ago" ||
			    diff < 3600 && Math.floor(diff / 60) + " minutes ago" ||
			    diff < 7200 && "1 hour ago" ||
			    diff < 86400 && Math.floor(diff / 3600) + " hours ago") ||
		    day_diff == 1 && "Yesterday" ||
		    day_diff < 7 && day_diff + " days ago" ||
		    day_diff < 31 && Math.ceil(day_diff / 7) + " weeks ago";
    }

    function initAccordion() {
        if (isAlerts === true && isBB === true && isWebKit === false) {
            $('.accordion .loading').show();
            return false;
        }

        $('body:not(.favourites) .accordion').accordion({
            canToggle: true,
            canOpenMultiple: true
        });
    }

    function criticalAlert() {
      var alerts = $('#alerts'),
          text   = alerts.find(' p');
          links  = alerts.find(' a');
      
      links.click(function(event){
        links.eq(1).toggle();
        text.toggle();
      });
    }

    $('.twitter-pager-next').live('click', function(e) {
        e.preventDefault();
        $active = $('#tweets .tweet.active').removeClass('active').next();
        if ($active.length == 0) {
            $('#tweets .tweet:first').addClass('active');
        } else {
            $active.addClass('active');
        }
    });

    $('.twitter-pager-prev').live('click', function(e) {
        e.preventDefault();
        $active = $('#tweets .tweet.active').removeClass('active').prev();
        if ($active.length == 0) {
            $('#tweets .tweet:last').addClass('active');
        } else {
            $active.addClass('active');
        }
    });

    $('.page img[height]').removeAttr('height');

    $('.page a:not(.accordion-opener)').live(clickEventName, function(e) {

        var href = $(this).attr('href');
        var header = $('h3[data-pathname]').filter(function() {
            return $(this).attr('data-pathname') == href;
        });

        if (header.length > 0) {
            e.preventDefault();
            // If the link is in a open panel, close it
            //$(this)
            //    .parents('.panel.open')
            //    .siblings('h3[data-pathname]')
            //    .children('a.accordion-opener')
            //    .trigger('click');

            // Open new panel if it's closed
            if (header.siblings('.panel').is('.open') === false) {
                header.siblings('.panel').one('panel-opened.accordion', function() {
                    window.scrollTo(0, Math.round(header.get(0).offsetTop));
                });
                header.children('a.accordion-opener').trigger('click');
            } else {
                window.scrollTo(0, Math.round(header.get(0).offsetTop));
            }
        }
    });

    // Document ready
    $(function() {

        $('#tweets li').each(function() {
            $('p', this).html(linkify($('p', this).html()));
            $('span.time', this).html(prettyDate($('span.time', this).attr('data-time')));
        });

        initAccordion();
        criticalAlert();
    });



})(jQuery);