(function(e,t,n,r){var i=[],s=[],o=[],u=0,a=t.location.hash,f=false,l,c=e(t).scrolltop(),h=false,p={section:"section",sectionname:"section-name",easing:"easeoutexpo",scrollspeed:1100,offset:0,scrollbars:true,before:function(){},after:function(){}};e.scrollify=function(r){function d(n){if(s[n]){p.before(n,o);if(p.sectionname){t.location.hash=s[n]}e("html,body").stop().animate({scrolltop:i[n]},p.scrollspeed,p.easing);e("html,body").promise().done(function(){p.after(n,o)})}}var v={handlemousedown:function(){h=false},handlemouseup:function(){h=true},handlescroll:function(){if(l){cleartimeout(l)}l=settimeout(function(){c=e(t).scrolltop();if(h==false){return false}h=false;var n=1,r=i.length,s=0,o=math.abs(i[0]-c),a;for(;n<r;n++){a=math.abs(i[n]-c);if(a<o){o=a;s=n}}u=s;d(s)},200)},wheelhandler:function(e,t){e.preventdefault();t=t||-e.originalevent.detail/3||e.originalevent.wheeldelta/120;if(l){cleartimeout(l)}l=settimeout(function(){if(t<0){if(u<i.length-1){u++}}else if(t>0){if(u>0){u--}}if(u>=0){d(u)}else{u=0}},25)},keyhandler:function(e){e.preventdefault();if(e.keycode==38){if(u>0){u--}d(u)}else if(e.keycode==40){if(u<i.length-1){u++}d(u)}},init:function(){if(p.scrollbars){e(t).bind("mousedown",v.handlemousedown);e(t).bind("mouseup",v.handlemouseup);e(t).bind("scroll",v.handlescroll)}else{e("body").css({overflow:"hidden"})}e(n).bind("dommousescroll mousewheel",v.wheelhandler);e(n).bind("keyup",v.keyhandler)}};var m={touches:{touchstart:{y:-1},touchmove:{y:-1},touchend:false,direction:"undetermined"},options:{distance:30,timegap:800,timestamp:(new date).gettime()},touchhandler:function(e){var t;if(typeof e!=="undefined"){e.preventdefault();if(typeof e.touches!=="undefined"){t=e.touches[0];switch(e.type){case"touchstart":m.options.timestamp=(new date).gettime();m.touches.touchend=false;case"touchmove":m.touches[e.type].y=t.pagey;if(m.options.timestamp+m.options.timegap<(new date).gettime()&&m.touches.touchend==false){m.touches.touchend=true;if(m.touches.touchstart.y>-1){if(math.abs(m.touches.touchmove.y-m.touches.touchstart.y)>m.options.distance){if(m.touches.touchstart.y<m.touches.touchmove.y){if(u>0){u--}d(u)}else{if(u<i.length-1){u++}d(u)}}}}break;case"touchend":if(m.touches[e.type]==false){m.touches[e.type]=true;if(m.touches.touchstart.y>-1){if(math.abs(m.touches.touchmove.y-m.touches.touchstart.y)>m.options.distance){if(m.touches.touchstart.y<m.touches.touchmove.y){if(u>0){u--}d(u)}else{if(u<i.length-1){u++}d(u)}}}};default:break}}}},init:function(){if(n.addeventlistener){n.addeventlistener("touchstart",m.touchhandler,false);n.addeventlistener("touchmove",m.touchhandler,false);n.addeventlistener("touchend",m.touchhandler,false)}}};if(typeof r==="string"){var g=s.length;for(;g>=0;g--){if(typeof arguments[1]==="string"){if(s[g]==arguments[1]){u=g;d(g)}}else{if(g==arguments[1]){u=g;d(g)}}}}else{p=e.extend(p,r);e(p.section).each(function(t){if(t>0){i[t]=e(this).offset().top+p.offset}else{i[t]=e(this).offset().top}if(p.sectionname&&e(this).data(p.sectionname).length>0){s[t]="#"+e(this).data(p.sectionname).replace(/ /g,"-")}else{s[t]="#"+(t+1)}o[t]=e(this);if(a==s[t]){u=t;f=true}});if(f==false&&p.sectionname){t.location.hash=s[0]}else{d(u)}v.init();m.init()}}})(jquery,this,document)