/* SmoothScroll */
!function(){function e(){var e=!1;e&&f("keydown",i),y.keyboardSupport&&!e&&a("keydown",i)}function t(){if(document.body){var t=document.body,n=document.documentElement,r=window.innerHeight,i=t.scrollHeight;if(x=document.compatMode.indexOf("CSS")>=0?n:t,m=t,e(),S=!0,top!=self)w=!0;else if(i>r&&(t.offsetHeight<=r||n.offsetHeight<=r)){var s=!1,o=function(){s||n.scrollHeight==document.height||(s=!0,setTimeout(function(){n.style.height=document.height+"px",s=!1},500))};if(n.style.height="auto",setTimeout(o,10),x.offsetHeight<=r){var u=document.createElement("div");u.style.clear="both",t.appendChild(u)}}y.fixedBackground||b||(t.style.backgroundAttachment="scroll",n.style.backgroundAttachment="scroll")}}function n(e,t,n,r){if(r||(r=1e3),c(t,n),1!=y.accelerationMax){var i=+(new Date),s=i-L;if(s<y.accelerationDelta){var o=(1+30/s)/2;o>1&&(o=Math.min(o,y.accelerationMax),t*=o,n*=o)}L=+(new Date)}if(C.push({x:t,y:n,lastX:0>t?.99:-.99,lastY:0>n?.99:-.99,start:+(new Date)}),!k){var u=e===document.body,a=function(){for(var i=+(new Date),s=0,o=0,f=0;f<C.length;f++){var l=C[f],c=i-l.start,h=c>=y.animationTime,p=h?1:c/y.animationTime;y.pulseAlgorithm&&(p=v(p));var d=l.x*p-l.lastX>>0,m=l.y*p-l.lastY>>0;s+=d,o+=m,l.lastX+=d,l.lastY+=m,h&&(C.splice(f,1),f--)}u?window.scrollBy(s,o):(s&&(e.scrollLeft+=s),o&&(e.scrollTop+=o)),t||n||(C=[]),C.length?_(a,e,r/y.frameRate+1):k=!1};_(a,e,0),k=!0}}function r(e){S||t();var r=e.target,i=u(r);if(!i||e.defaultPrevented||l(m,"embed")||l(r,"embed")&&/\.pdf/i.test(r.src))return!0;var s=e.wheelDeltaX||0,o=e.wheelDeltaY||0;return s||o||(o=e.wheelDelta||0),!y.touchpadSupport&&h(o)?!0:(Math.abs(s)>1.2&&(s*=y.stepSize/120),Math.abs(o)>1.2&&(o*=y.stepSize/120),n(i,-s,-o),e.preventDefault(),void 0)}function i(e){var t=e.target,r=e.ctrlKey||e.altKey||e.metaKey||e.shiftKey&&e.keyCode!==N.spacebar;if(/input|textarea|select|embed/i.test(t.nodeName)||t.isContentEditable||e.defaultPrevented||r)return!0;if(l(t,"button")&&e.keyCode===N.spacebar)return!0;var i,s=0,o=0,a=u(m),f=a.clientHeight;switch(a==document.body&&(f=window.innerHeight),e.keyCode){case N.up:o=-y.arrowScroll;break;case N.down:o=y.arrowScroll;break;case N.spacebar:i=e.shiftKey?1:-1,o=-i*f*.9;break;case N.pageup:o=.9*-f;break;case N.pagedown:o=.9*f;break;case N.home:o=-a.scrollTop;break;case N.end:var c=a.scrollHeight-a.scrollTop-f;o=c>0?c+10:0;break;case N.left:s=-y.arrowScroll;break;case N.right:s=y.arrowScroll;break;default:return!0}n(a,s,o),e.preventDefault()}function s(e){m=e.target}function o(e,t){for(var n=e.length;n--;)A[M(e[n])]=t;return t}function u(e){var t=[],n=x.scrollHeight;do{var r=A[M(e)];if(r)return o(t,r);if(t.push(e),n===e.scrollHeight){if(!w||x.clientHeight+10<n)return o(t,document.body)}else if(e.clientHeight+10<e.scrollHeight&&(overflow=getComputedStyle(e,"").getPropertyValue("overflow-y"),"scroll"===overflow||"auto"===overflow))return o(t,e)}while(e=e.parentNode)}function a(e,t,n){window.addEventListener(e,t,n||!1)}function f(e,t,n){window.removeEventListener(e,t,n||!1)}function l(e,t){return(e.nodeName||"").toLowerCase()===t.toLowerCase()}function c(e,t){e=e>0?1:-1,t=t>0?1:-1,(E.x!==e||E.y!==t)&&(E.x=e,E.y=t,C=[],L=0)}function h(e){if(e){e=Math.abs(e),T.push(e),T.shift(),clearTimeout(O);var t=T[0]==T[1]&&T[1]==T[2],n=p(T[0],120)&&p(T[1],120)&&p(T[2],120);return!(t||n)}}function p(e,t){return Math.floor(e/t)==e/t}function d(e){var t,n,r;return e*=y.pulseScale,1>e?t=e-(1-Math.exp(-e)):(n=Math.exp(-1),e-=1,r=1-Math.exp(-e),t=n+r*(1-n)),t*y.pulseNormalize}function v(e){return e>=1?1:0>=e?0:(1==y.pulseNormalize&&(y.pulseNormalize/=d(1)),d(e))}var m,g={frameRate:150,animationTime:800,stepSize:120,pulseAlgorithm:!0,pulseScale:8,pulseNormalize:1,accelerationDelta:20,accelerationMax:1,keyboardSupport:!0,arrowScroll:50,touchpadSupport:!0,fixedBackground:!0,excluded:""},y=g,b=!1,w=!1,E={x:0,y:0},S=!1,x=document.documentElement,T=[120,120,120],N={left:37,up:38,right:39,down:40,spacebar:32,pageup:33,pagedown:34,end:35,home:36},y=g,C=[],k=!1,L=+(new Date),A={};setInterval(function(){A={}},1e4);var O,M=function(){var e=0;return function(t){return t.uniqueID||(t.uniqueID=e++)}}(),_=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||function(e,t,n){window.setTimeout(e,n||1e3/60)}}(),D=/chrome/i.test(window.navigator.userAgent),P="onmousewheel"in document;P&&D&&(a("mousedown",s),a("mousewheel",r),a("load",t))}()