/**
 * jQuery.ScrollTo | jQuery.LocalScroll
 * 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 | 1.2.7
 *
 * 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);

;(function($){var l=location.href.replace(/#.*/,'');var g=$.localScroll=function(a){$('body').localScroll(a)};g.defaults={duration:1e3,axis:'y',event:'click',stop:true,target:window,reset:true};g.hash=function(a){if(location.hash){a=$.extend({},g.defaults,a);a.hash=false;if(a.reset){var e=a.duration;delete a.duration;$(a.target).scrollTo(0,a);a.duration=e}i(0,location,a)}};$.fn.localScroll=function(b){b=$.extend({},g.defaults,b);return b.lazy?this.bind(b.event,function(a){var e=$([a.target,a.target.parentNode]).filter(d)[0];if(e)i(a,e,b)}):this.find('a,area').filter(d).bind(b.event,function(a){i(a,this,b)}).end().end();function d(){return!!this.href&&!!this.hash&&this.href.replace(this.hash,'')==l&&(!b.filter||$(this).is(b.filter))}};function i(a,e,b){var d=e.hash.slice(1),f=document.getElementById(d)||document.getElementsByName(d)[0];if(!f)return;if(a)a.preventDefault();var h=$(b.target);if(b.lock&&h.is(':animated')||b.onBefore&&b.onBefore.call(b,a,f,h)===false)return;if(b.stop)h.stop(true);if(b.hash){var j=f.id==d?'id':'name',k=$('<a> </a>').attr(j,d).css({position:'absolute',top:$(window).scrollTop(),left:$(window).scrollLeft()});f[j]='';$('body').prepend(k);location=e.hash;k.remove();f[j]=d}h.scrollTo(f,b).trigger('notify.serialScroll',[f])}})(jQuery);

(function(c){function f(a){a=a.replace(/left|top/g,"0px");a=a.replace(/right|bottom/g,"100%");a=a.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");a=a.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);return[parseFloat(a[1],10),a[2],parseFloat(a[3],10),a[4]]}if(!document.defaultView||!document.defaultView.getComputedStyle){var d=c.curCSS;c.curCSS=function(a,b,c){b==="background-position"&&(b="backgroundPosition");if(b!=="backgroundPosition"||!a.currentStyle||a.currentStyle[b])return d.apply(this,
arguments);var e=a.style;return!c&&e&&e[b]?e[b]:d(a,"backgroundPositionX",c)+" "+d(a,"backgroundPositionY",c)}}var g=c.fn.animate;c.fn.animate=function(a){if("background-position"in a)a.backgroundPosition=a["background-position"],delete a["background-position"];if("backgroundPosition"in a)a.backgroundPosition="("+a.backgroundPosition;return g.apply(this,arguments)};c.fx.step.backgroundPosition=function(a){if(!a.bgPosReady){var b=c.curCSS(a.elem,"backgroundPosition");b||(b="0px 0px");b=f(b);a.start=
[b[0],b[2]];b=f(a.end);a.end=[b[0],b[2]];a.unit=[b[1],b[3]];a.bgPosReady=!0}b=[];b[0]=(a.end[0]-a.start[0])*a.pos+a.start[0]+a.unit[0];b[1]=(a.end[1]-a.start[1])*a.pos+a.start[1]+a.unit[1];a.elem.style.backgroundPosition=b[0]+" "+b[1]}})(jQuery);

$(function() {
	var	t = $('#main'),
		ex = $('.expand'),
		cr = $('#creativity'),
		bi = $('#bio'),
		bim = $('.more-bio'),
		bime = $('.more-bio-text'),
		bk = $('#books'),
		cre = cr.find(ex),
		bie = bi.find(ex),
		bke = bk.find(ex),
		bkye = $('#you').height(),
		bkpe = $('#passport').height(),
		sc = 'selected';

	$('a.anchor').click(function(e) {
		e.preventDefault();
		$('a.anchor').removeClass(sc);
		$(this).addClass(sc);
		ex.hide();
	});	

	$.localScroll.defaults.axis = 'x';
	
	$('header, nav').localScroll({
		target:t,
		duration:500,
		hash:true
	});

	cre.hide();
	cr.find($('a.individuals')).click(function(e) {
		e.preventDefault();
		cre.stop().slideToggle(400);
	});

	bie.hide();
	bi.find($('a.more')).click(function(e) {
		e.preventDefault();
		bie.stop().slideToggle(400);
	});

	bime.hide();
	bim.click(function() {
		bime.stop().slideToggle(400);
	});

	bke.css('height',0).hide();
	$('a.passport').click(function(e) {
		e.preventDefault();
		bke.stop().show().animate({'height':bkpe+40},400);
	});

	$('a.you').click(function(e) {
		e.preventDefault();
		bke.stop().show().animate({'height':bkye+40},400);
	});

	bk.localScroll({
		target:$('.expand .internal'),
		duration:600
	});

	$(window).resize(function() {				
		t.scrollTo($('a.selected').attr('href'), 0);
	});

	$('header h2 a').css({backgroundPosition:'0 -52px'});


	$('.more-bio').click(function() {
		$('.more-bio-expand').slideToggle(400);
	});

	fadeSub();
	fadeImg();
});


function fadeSub() {
	$('header h2 a').delay(5000).animate({'backgroundPosition':'0 -77px'}, 400, function(){
		$('header h2 a').delay(5000).animate({'backgroundPosition':'0 -52px'}, 400);
		fadeSub();
	});
};

function fadeImg() {
	$('#passport1').delay(5000).fadeIn(500, function(){
		$('#passport1').delay(5000).fadeOut(500);
		fadeImg();
	});
};