jQuery.easing['jswing']=jQuery.easing['swing'];jQuery.extend(jQuery.easing,{def:'easeOutQuad',swing:function(x,t,b,c,d){return jQuery.easing[jQuery.easing.def](x,t,b,c,d);},easeInQuad:function(x,t,b,c,d){return c*(t/=d)*t+b;},easeOutQuad:function(x,t,b,c,d){return-c*(t/=d)*(t-2)+b;},easeInOutQuad:function(x,t,b,c,d){if((t/=d/2)<1)return c/2*t*t+b;return-c/2*((--t)*(t-2)-1)+b;},easeInCubic:function(x,t,b,c,d){return c*(t/=d)*t*t+b;},easeOutCubic:function(x,t,b,c,d){return c*((t=t/d-1)*t*t+1)+b;},easeInOutCubic:function(x,t,b,c,d){if((t/=d/2)<1)return c/2*t*t*t+b;return c/2*((t-=2)*t*t+2)+b;},easeInQuart:function(x,t,b,c,d){return c*(t/=d)*t*t*t+b;},easeOutQuart:function(x,t,b,c,d){return-c*((t=t/d-1)*t*t*t-1)+b;},easeInOutQuart:function(x,t,b,c,d){if((t/=d/2)<1)return c/2*t*t*t*t+b;return-c/2*((t-=2)*t*t*t-2)+b;},easeInQuint:function(x,t,b,c,d){return c*(t/=d)*t*t*t*t+b;},easeOutQuint:function(x,t,b,c,d){return c*((t=t/d-1)*t*t*t*t+1)+b;},easeInOutQuint:function(x,t,b,c,d){if((t/=d/2)<1)return c/2*t*t*t*t*t+b;return c/2*((t-=2)*t*t*t*t+2)+b;},easeInSine:function(x,t,b,c,d){return-c*Math.cos(t/d*(Math.PI/2))+c+b;},easeOutSine:function(x,t,b,c,d){return c*Math.sin(t/d*(Math.PI/2))+b;},easeInOutSine:function(x,t,b,c,d){return-c/2*(Math.cos(Math.PI*t/d)-1)+b;},easeInExpo:function(x,t,b,c,d){return(t==0)?b:c*Math.pow(2,10*(t/d-1))+b;},easeOutExpo:function(x,t,b,c,d){return(t==d)?b+c:c*(-Math.pow(2,-10*t/d)+1)+b;},easeInOutExpo:function(x,t,b,c,d){if(t==0)return b;if(t==d)return b+c;if((t/=d/2)<1)return c/2*Math.pow(2,10*(t-1))+b;return c/2*(-Math.pow(2,-10*--t)+2)+b;},easeInCirc:function(x,t,b,c,d){return-c*(Math.sqrt(1-(t/=d)*t)-1)+b;},easeOutCirc:function(x,t,b,c,d){return c*Math.sqrt(1-(t=t/d-1)*t)+b;},easeInOutCirc:function(x,t,b,c,d){if((t/=d/2)<1)return-c/2*(Math.sqrt(1-t*t)-1)+b;return c/2*(Math.sqrt(1-(t-=2)*t)+1)+b;},easeInElastic:function(x,t,b,c,d){var s=1.70158;var p=0;var a=c;if(t==0)return b;if((t/=d)==1)return b+c;if(!p)p=d*.3;if(a<Math.abs(c)){a=c;var s=p/4;}
else var s=p/(2*Math.PI)*Math.asin(c/a);return-(a*Math.pow(2,10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p))+b;},easeOutElastic:function(x,t,b,c,d){var s=1.70158;var p=0;var a=c;if(t==0)return b;if((t/=d)==1)return b+c;if(!p)p=d*.3;if(a<Math.abs(c)){a=c;var s=p/4;}
else var s=p/(2*Math.PI)*Math.asin(c/a);return a*Math.pow(2,-10*t)*Math.sin((t*d-s)*(2*Math.PI)/p)+c+b;},easeInOutElastic:function(x,t,b,c,d){var s=1.70158;var p=0;var a=c;if(t==0)return b;if((t/=d/2)==2)return b+c;if(!p)p=d*(.3*1.5);if(a<Math.abs(c)){a=c;var s=p/4;}
else var s=p/(2*Math.PI)*Math.asin(c/a);if(t<1)return-.5*(a*Math.pow(2,10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p))+b;return a*Math.pow(2,-10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p)*.5+c+b;},easeInBack:function(x,t,b,c,d,s){if(s==undefined)s=1.70158;return c*(t/=d)*t*((s+1)*t-s)+b;},easeOutBack:function(x,t,b,c,d,s){if(s==undefined)s=1.70158;return c*((t=t/d-1)*t*((s+1)*t+s)+1)+b;},easeInOutBack:function(x,t,b,c,d,s){if(s==undefined)s=1.70158;if((t/=d/2)<1)return c/2*(t*t*(((s*=(1.525))+1)*t-s))+b;return c/2*((t-=2)*t*(((s*=(1.525))+1)*t+s)+2)+b;},easeInBounce:function(x,t,b,c,d){return c-jQuery.easing.easeOutBounce(x,d-t,0,c,d)+b;},easeOutBounce:function(x,t,b,c,d){if((t/=d)<(1/2.75)){return c*(7.5625*t*t)+b;}else if(t<(2/2.75)){return c*(7.5625*(t-=(1.5/2.75))*t+.75)+b;}else if(t<(2.5/2.75)){return c*(7.5625*(t-=(2.25/2.75))*t+.9375)+b;}else{return c*(7.5625*(t-=(2.625/2.75))*t+.984375)+b;}},easeInOutBounce:function(x,t,b,c,d){if(t<d/2)return jQuery.easing.easeInBounce(x,t*2,0,c,d)*.5+b;return jQuery.easing.easeOutBounce(x,t*2-d,0,c,d)*.5+c*.5+b;}});;jQuery.cookie=function(name,value,options){if(typeof value!='undefined'){options=options||{};if(value===null){value='';options.expires=-1;}
var expires='';if(options.expires&&(typeof options.expires=='number'||options.expires.toUTCString)){var date;if(typeof options.expires=='number'){date=new Date();date.setTime(date.getTime()+(options.expires*24*60*60*1000));}else{date=options.expires;}
expires='; expires='+date.toUTCString();}
var path=options.path?'; path='+(options.path):'';var domain=options.domain?'; domain='+(options.domain):'';var secure=options.secure?'; secure':'';document.cookie=[name,'=',encodeURIComponent(value),expires,path,domain,secure].join('');}else{var cookieValue=null;if(document.cookie&&document.cookie!=''){var cookies=document.cookie.split(';');for(var i=0;i<cookies.length;i++){var cookie=jQuery.trim(cookies[i]);if(cookie.substring(0,name.length+1)==(name+'=')){cookieValue=decodeURIComponent(cookie.substring(name.length+1));break;}}}
return cookieValue;}};;;(function($){var $scrollTo=$.scrollTo=function(target,duration,settings){$(window).scrollTo(target,duration,settings);};$scrollTo.defaults={axis:'xy',duration:parseFloat($.fn.jquery)>=1.3?0:1};$scrollTo.window=function(scope){return $(window)._scrollable();};$.fn._scrollable=function(){return this.map(function(){var elem=this,isWin=!elem.nodeName||$.inArray(elem.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!isWin)
return elem;var doc=(elem.contentWindow||elem).document||elem.ownerDocument||elem;return $.browser.safari||doc.compatMode=='BackCompat'?doc.body:doc.documentElement;});};$.fn.scrollTo=function(target,duration,settings){if(typeof duration=='object'){settings=duration;duration=0;}
if(typeof settings=='function')
settings={onAfter:settings};if(target=='max')
target=9e9;settings=$.extend({},$scrollTo.defaults,settings);duration=duration||settings.speed||settings.duration;settings.queue=settings.queue&&settings.axis.length>1;if(settings.queue)
duration/=2;settings.offset=both(settings.offset);settings.over=both(settings.over);return this._scrollable().each(function(){var elem=this,$elem=$(elem),targ=target,toff,attr={},win=$elem.is('html,body');switch(typeof targ){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(targ)){targ=both(targ);break;}
targ=$(targ,this);case'object':if(targ.is||targ.style)
toff=(targ=$(targ)).offset();}
$.each(settings.axis.split(''),function(i,axis){var Pos=axis=='x'?'Left':'Top',pos=Pos.toLowerCase(),key='scroll'+Pos,old=elem[key],max=$scrollTo.max(elem,axis);if(toff){attr[key]=toff[pos]+(win?0:old-$elem.offset()[pos]);if(settings.margin){attr[key]-=parseInt(targ.css('margin'+Pos))||0;attr[key]-=parseInt(targ.css('border'+Pos+'Width'))||0;}
attr[key]+=settings.offset[pos]||0;if(settings.over[pos])
attr[key]+=targ[axis=='x'?'width':'height']()*settings.over[pos];}else{var val=targ[pos];attr[key]=val.slice&&val.slice(-1)=='%'?parseFloat(val)/100*max:val;}
if(/^\d+$/.test(attr[key]))
attr[key]=attr[key]<=0?0:Math.min(attr[key],max);if(!i&&settings.queue){if(old!=attr[key])
animate(settings.onAfterFirst);delete attr[key];}});animate(settings.onAfter);function animate(callback){$elem.animate(attr,duration,settings.easing,callback&&function(){callback.call(this,target,settings);});};}).end();};$scrollTo.max=function(elem,axis){var Dim=axis=='x'?'Width':'Height',scroll='scroll'+Dim;if(!$(elem).is('html,body'))
return elem[scroll]-$(elem)[Dim.toLowerCase()]();var size='client'+Dim,html=elem.ownerDocument.documentElement,body=elem.ownerDocument.body;return Math.max(html[scroll],body[scroll])
-Math.min(html[size],body[size]);};function both(val){return typeof val=='object'?val:{top:val,left:val};};})(jQuery);;function trackPageview(page){_gaq.push(['_trackPageview',page]);}
function trackEvent(trackPageview,category,action,opt_label,opt_value){_gaq.push(['_trackEvent',category,action,opt_label,opt_value]);if(trackPageview){_gaq.push(['_trackPageview','/'+category+'/'+action+'/'+opt_label]);}}
function supportAttribute(element,attribute){var test=document.createElement(element);return attribute in test;}
(function($){$.fn.fadeInImg=function(speed){this.each(function(){if(!speed)speed=200;var img=$(this);var imgSrc=$(this).hide().attr('src');$('<img />').attr('src',imgSrc).load(function(){img.fadeIn(speed);});});return this;};$.fn.numbersOnly=function(){this.each(function(){$(this).keypress(function(e){if(e.which!=8&&e.which!=0&&e.which!=13&&(e.which<48||e.which>57)){return false;}});});return this;};$.fn.toggleContent=function(){this.each(function(){var target=$($(this).attr('href'));target=$(target).removeClass('hide').hide();$(this).click(function(e){e.preventDefault();(target.is(':hidden'))?target.slideDown():target.slideUp();});});return this;};$.fn.expandable=function(style){var resizeWidth=function(element,style){if($('#tmpWidth').length>0){$('#tmpWidth').removeClass().text(element.val());}else{$('<div id="tmpWidth">'+element.val()+'</div>').css({'position':'absolute','top':-9999}).prependTo('body');}
if(style)$('#tmpWidth').addClass(style);element.width($('#tmpWidth').width()+15);($('#tmpWidth').width()<=0)?element.removeAttr('style').addClass('empty'):element.removeClass('empty');};var resizeHeight=function(element){var str=element.val();var cols=element.attr('cols');(str.length<=0)?element.addClass('empty'):element.removeClass('empty');var linecount=0;$.each(str.split("\n"),function(index,value){var adjustment=Math.ceil(value.length/cols);(adjustment>0)?linecount+=adjustment:linecount+=1;});element.css('height',(linecount+1)*26);};if((this).is('textarea')){this.keyup(function(e){resizeHeight($(this));}).keydown(function(e){resizeHeight($(this));}).blur(function(e){resizeHeight($(this));});}else{this.keyup(function(e){resizeWidth($(this),style);}).keydown(function(e){resizeWidth($(this),style);}).blur(function(e){resizeWidth($(this),style);});}
return this;};})(jQuery);;var nav=(function($){var body;var pageBody;var sectionNav;var hashbang='!';var redirect=function(){if(self.location.hash.indexOf('#')>=0){var anchor=self.location.hash.split('#')[1];if(anchor.indexOf(hashbang)>=0){window.location.replace('http://'+self.location.host+anchor.split(hashbang)[1]);}};};var setHash=function(hash){history.pushState(hash,"Clement Ng. User Interface Designer.",hash);};var loadContent=function(page){$.ajax({type:'GET',url:page,success:function(r){pageBody.html(r);pageBody.find('.content').hide().fadeIn(1200);sectionNav.find('.selected').removeClass('selected');$('a[href="'+page+'"]').parent('li').addClass('selected');setHash(page);$('a[rel=nofollow], a[rel=external]').attr('target','_blank');}});};var loadNav=function(page){var nav=page.split('/')[1];sectionNav.find('#section-nav-inner ul').hide();if($('#section-nav-'+nav).length>0){$('#section-nav-'+nav).fadeIn(1200);}else{$.ajax({type:'GET',url:page+'?viewFile=section-nav',success:function(r){r=$(r);sectionNav.find('#section-nav-inner').append(r);r.hide().fadeIn(1200);initSectionNav(r);}});}};var initSectionNav=function(nav){if(!nav||nav=='undefined'){nav=sectionNav;}
nav.find('.nav-item').click(function(e){e.preventDefault();var href=$(this).attr('href');loadContent(href);});};var init=function(){redirect();body=$('body');pageBody=$('#body');sectionNav=$('#section-nav');$('#main-nav ul .nav-item').click(function(e){e.preventDefault();var selectedSection=$(this).attr('id').split('nav-')[1];var href=$(this).attr('href');body.attr('id','page-'+selectedSection);if(selectedSection==='home'){loadContent(href);}else{loadNav(href);}
setHash(href);});initSectionNav();$('a[rel=nofollow], a[rel=external]').attr('target','_blank');};return{setHast:setHash,init:init};})(jQuery);$(function(){nav.init();});