/*! skrollr 0.6.30 (2015-08-12) | Alexander Prinzhorn - https://github.com/Prinzhorn/skrollr | Free to use under terms of MIT license */ ! function(a, b, c) {
	"use strict";

	function d(c) {
		if(e = b.documentElement, f = b.body, T(), ha = this, c = c || {}, ma = c.constants || {}, c.easing)
			for(var d in c.easing) W[d] = c.easing[d];
		ta = c.edgeStrategy || "set", ka = {
			beforerender: c.beforerender,
			render: c.render,
			keyframe: c.keyframe
		}, la = c.forceHeight !== !1, la && (Ka = c.scale || 1), na = c.mobileDeceleration || y, pa = c.smoothScrolling !== !1, qa = c.smoothScrollingDuration || A, ra = {
			targetTop: ha.getScrollTop()
		}, Sa = (c.mobileCheck || function() {
			return /Android|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent || navigator.vendor || a.opera)
		})(), Sa ? (ja = b.getElementById(c.skrollrBody || z), ja && ga(), X(), Ea(e, [s, v], [t])) : Ea(e, [s, u], [t]), ha.refresh(), wa(a, "resize orientationchange", function() {
			var a = e.clientWidth,
				b = e.clientHeight;
			(b !== Pa || a !== Oa) && (Pa = b, Oa = a, Qa = !0)
		});
		var g = U();
		return function h() {
			$(), va = g(h)
		}(), ha
	}
	var e, f, g = {
			get: function() {
				return ha
			},
			init: function(a) {
				return ha || new d(a)
			},
			VERSION: "0.6.30"
		},
		h = Object.prototype.hasOwnProperty,
		i = a.Math,
		j = a.getComputedStyle,
		k = "touchstart",
		l = "touchmove",
		m = "touchcancel",
		n = "touchend",
		o = "skrollable",
		p = o + "-before",
		q = o + "-between",
		r = o + "-after",
		s = "skrollr",
		t = "no-" + s,
		u = s + "-desktop",
		v = s + "-mobile",
		w = "linear",
		x = 1e3,
		y = .004,
		z = "skrollr-body",
		A = 200,
		B = "start",
		C = "end",
		D = "center",
		E = "bottom",
		F = "___skrollable_id",
		G = /^(?:input|textarea|button|select)$/i,
		H = /^\s+|\s+$/g,
		I = /^data(?:-(_\w+))?(?:-?(-?\d*\.?\d+p?))?(?:-?(start|end|top|center|bottom))?(?:-?(top|center|bottom))?$/,
		J = /\s*(@?[\w\-\[\]]+)\s*:\s*(.+?)\s*(?:;|$)/gi,
		K = /^(@?[a-z\-]+)\[(\w+)\]$/,
		L = /-([a-z0-9_])/g,
		M = function(a, b) {
			return b.toUpperCase()
		},
		N = /[\-+]?[\d]*\.?[\d]+/g,
		O = /\{\?\}/g,
		P = /rgba?\(\s*-?\d+\s*,\s*-?\d+\s*,\s*-?\d+/g,
		Q = /[a-z\-]+-gradient/g,
		R = "",
		S = "",
		T = function() {
			var a = /^(?:O|Moz|webkit|ms)|(?:-(?:o|moz|webkit|ms)-)/;
			if(j) {
				var b = j(f, null);
				for(var c in b)
					if(R = c.match(a) || +c == c && b[c].match(a)) break;
				if(!R) return void(R = S = "");
				R = R[0], "-" === R.slice(0, 1) ? (S = R, R = {
					"-webkit-": "webkit",
					"-moz-": "Moz",
					"-ms-": "ms",
					"-o-": "O"
				}[R]) : S = "-" + R.toLowerCase() + "-"
			}
		},
		U = function() {
			var b = a.requestAnimationFrame || a[R.toLowerCase() + "RequestAnimationFrame"],
				c = Ha();
			return(Sa || !b) && (b = function(b) {
				var d = Ha() - c,
					e = i.max(0, 1e3 / 60 - d);
				return a.setTimeout(function() {
					c = Ha(), b()
				}, e)
			}), b
		},
		V = function() {
			var b = a.cancelAnimationFrame || a[R.toLowerCase() + "CancelAnimationFrame"];
			return(Sa || !b) && (b = function(b) {
				return a.clearTimeout(b)
			}), b
		},
		W = {
			begin: function() {
				return 0
			},
			end: function() {
				return 1
			},
			linear: function(a) {
				return a
			},
			quadratic: function(a) {
				return a * a
			},
			cubic: function(a) {
				return a * a * a
			},
			swing: function(a) {
				return -i.cos(a * i.PI) / 2 + .5
			},
			sqrt: function(a) {
				return i.sqrt(a)
			},
			outCubic: function(a) {
				return i.pow(a - 1, 3) + 1
			},
			bounce: function(a) {
				var b;
				if(.5083 >= a) b = 3;
				else if(.8489 >= a) b = 9;
				else if(.96208 >= a) b = 27;
				else {
					if(!(.99981 >= a)) return 1;
					b = 91
				}
				return 1 - i.abs(3 * i.cos(a * b * 1.028) / b)
			}
		};
	d.prototype.refresh = function(a) {
		var d, e, f = !1;
		for(a === c ? (f = !0, ia = [], Ra = 0, a = b.getElementsByTagName("*")) : a.length === c && (a = [a]), d = 0, e = a.length; e > d; d++) {
			var g = a[d],
				h = g,
				i = [],
				j = pa,
				k = ta,
				l = !1;
			if(f && F in g && delete g[F], g.attributes) {
				for(var m = 0, n = g.attributes.length; n > m; m++) {
					var p = g.attributes[m];
					if("data-anchor-target" !== p.name)
						if("data-smooth-scrolling" !== p.name)
							if("data-edge-strategy" !== p.name)
								if("data-emit-events" !== p.name) {
									var q = p.name.match(I);
									if(null !== q) {
										var r = {
											props: p.value,
											element: g,
											eventType: p.name.replace(L, M)
										};
										i.push(r);
										var s = q[1];
										s && (r.constant = s.substr(1));
										var t = q[2];
										/p$/.test(t) ? (r.isPercentage = !0, r.offset = (0 | t.slice(0, -1)) / 100) : r.offset = 0 | t;
										var u = q[3],
											v = q[4] || u;
										u && u !== B && u !== C ? (r.mode = "relative", r.anchors = [u, v]) : (r.mode = "absolute", u === C ? r.isEnd = !0 : r.isPercentage || (r.offset = r.offset * Ka))
									}
								} else l = !0;
					else k = p.value;
					else j = "off" !== p.value;
					else if(h = b.querySelector(p.value), null === h) throw 'Unable to find anchor target "' + p.value + '"'
				}
				if(i.length) {
					var w, x, y;
					!f && F in g ? (y = g[F], w = ia[y].styleAttr, x = ia[y].classAttr) : (y = g[F] = Ra++, w = g.style.cssText, x = Da(g)), ia[y] = {
						element: g,
						styleAttr: w,
						classAttr: x,
						anchorTarget: h,
						keyFrames: i,
						smoothScrolling: j,
						edgeStrategy: k,
						emitEvents: l,
						lastFrameIndex: -1
					}, Ea(g, [o], [])
				}
			}
		}
		for(Aa(), d = 0, e = a.length; e > d; d++) {
			var z = ia[a[d][F]];
			z !== c && (_(z), ba(z))
		}
		return ha
	}, d.prototype.relativeToAbsolute = function(a, b, c) {
		var d = e.clientHeight,
			f = a.getBoundingClientRect(),
			g = f.top,
			h = f.bottom - f.top;
		return b === E ? g -= d : b === D && (g -= d / 2), c === E ? g += h : c === D && (g += h / 2), g += ha.getScrollTop(), g + .5 | 0
	}, d.prototype.animateTo = function(a, b) {
		b = b || {};
		var d = Ha(),
			e = ha.getScrollTop(),
			f = b.duration === c ? x : b.duration;
		return oa = {
			startTop: e,
			topDiff: a - e,
			targetTop: a,
			duration: f,
			startTime: d,
			endTime: d + f,
			easing: W[b.easing || w],
			done: b.done
		}, oa.topDiff || (oa.done && oa.done.call(ha, !1), oa = c), ha
	}, d.prototype.stopAnimateTo = function() {
		oa && oa.done && oa.done.call(ha, !0), oa = c
	}, d.prototype.isAnimatingTo = function() {
		return !!oa
	}, d.prototype.isMobile = function() {
		return Sa
	}, d.prototype.setScrollTop = function(b, c) {
		return sa = c === !0, Sa ? Ta = i.min(i.max(b, 0), Ja) : a.scrollTo(0, b), ha
	}, d.prototype.getScrollTop = function() {
		return Sa ? Ta : a.pageYOffset || e.scrollTop || f.scrollTop || 0
	}, d.prototype.getMaxScrollTop = function() {
		return Ja
	}, d.prototype.on = function(a, b) {
		return ka[a] = b, ha
	}, d.prototype.off = function(a) {
		return delete ka[a], ha
	}, d.prototype.destroy = function() {
		var a = V();
		a(va), ya(), Ea(e, [t], [s, u, v]);
		for(var b = 0, d = ia.length; d > b; b++) fa(ia[b].element);
		e.style.overflow = f.style.overflow = "", e.style.height = f.style.height = "", ja && g.setStyle(ja, "transform", "none"), ha = c, ja = c, ka = c, la = c, Ja = 0, Ka = 1, ma = c, na = c, La = "down", Ma = -1, Oa = 0, Pa = 0, Qa = !1, oa = c, pa = c, qa = c, ra = c, sa = c, Ra = 0, ta = c, Sa = !1, Ta = 0, ua = c
	};
	var X = function() {
			var d, g, h, j, o, p, q, r, s, t, u, v;
			wa(e, [k, l, m, n].join(" "), function(a) {
				var e = a.changedTouches[0];
				for(j = a.target; 3 === j.nodeType;) j = j.parentNode;
				switch(o = e.clientY, p = e.clientX, t = a.timeStamp, G.test(j.tagName) || a.preventDefault(), a.type) {
					case k:
						d && d.blur(), ha.stopAnimateTo(), d = j, g = q = o, h = p, s = t;
						break;
					case l:
						G.test(j.tagName) && b.activeElement !== j && a.preventDefault(), r = o - q, v = t - u, ha.setScrollTop(Ta - r, !0), q = o, u = t;
						break;
					default:
					case m:
					case n:
						var f = g - o,
							w = h - p,
							x = w * w + f * f;
						if(49 > x) {
							if(!G.test(d.tagName)) {
								d.focus();
								var y = b.createEvent("MouseEvents");
								y.initMouseEvent("click", !0, !0, a.view, 1, e.screenX, e.screenY, e.clientX, e.clientY, a.ctrlKey, a.altKey, a.shiftKey, a.metaKey, 0, null), d.dispatchEvent(y)
							}
							return
						}
						d = c;
						var z = r / v;
						z = i.max(i.min(z, 3), -3);
						var A = i.abs(z / na),
							B = z * A + .5 * na * A * A,
							C = ha.getScrollTop() - B,
							D = 0;
						C > Ja ? (D = (Ja - C) / B, C = Ja) : 0 > C && (D = -C / B, C = 0), A *= 1 - D, ha.animateTo(C + .5 | 0, {
							easing: "outCubic",
							duration: A
						})
				}
			}), a.scrollTo(0, 0), e.style.overflow = f.style.overflow = "hidden"
		},
		Y = function() {
			var a, b, c, d, f, g, h, j, k, l, m, n = e.clientHeight,
				o = Ba();
			for(j = 0, k = ia.length; k > j; j++)
				for(a = ia[j], b = a.element, c = a.anchorTarget, d = a.keyFrames, f = 0, g = d.length; g > f; f++) h = d[f], l = h.offset, m = o[h.constant] || 0, h.frame = l, h.isPercentage && (l *= n, h.frame = l), "relative" === h.mode && (fa(b), h.frame = ha.relativeToAbsolute(c, h.anchors[0], h.anchors[1]) - l, fa(b, !0)), h.frame += m, la && !h.isEnd && h.frame > Ja && (Ja = h.frame);
			for(Ja = i.max(Ja, Ca()), j = 0, k = ia.length; k > j; j++) {
				for(a = ia[j], d = a.keyFrames, f = 0, g = d.length; g > f; f++) h = d[f], m = o[h.constant] || 0, h.isEnd && (h.frame = Ja - h.offset + m);
				a.keyFrames.sort(Ia)
			}
		},
		Z = function(a, b) {
			for(var c = 0, d = ia.length; d > c; c++) {
				var e, f, i = ia[c],
					j = i.element,
					k = i.smoothScrolling ? a : b,
					l = i.keyFrames,
					m = l.length,
					n = l[0],
					s = l[l.length - 1],
					t = k < n.frame,
					u = k > s.frame,
					v = t ? n : s,
					w = i.emitEvents,
					x = i.lastFrameIndex;
				if(t || u) {
					if(t && -1 === i.edge || u && 1 === i.edge) continue;
					switch(t ? (Ea(j, [p], [r, q]), w && x > -1 && (za(j, n.eventType, La), i.lastFrameIndex = -1)) : (Ea(j, [r], [p, q]), w && m > x && (za(j, s.eventType, La), i.lastFrameIndex = m)), i.edge = t ? -1 : 1, i.edgeStrategy) {
						case "reset":
							fa(j);
							continue;
						case "ease":
							k = v.frame;
							break;
						default:
						case "set":
							var y = v.props;
							for(e in y) h.call(y, e) && (f = ea(y[e].value), 0 === e.indexOf("@") ? j.setAttribute(e.substr(1), f) : g.setStyle(j, e, f));
							continue
					}
				} else 0 !== i.edge && (Ea(j, [o, q], [p, r]), i.edge = 0);
				for(var z = 0; m - 1 > z; z++)
					if(k >= l[z].frame && k <= l[z + 1].frame) {
						var A = l[z],
							B = l[z + 1];
						for(e in A.props)
							if(h.call(A.props, e)) {
								var C = (k - A.frame) / (B.frame - A.frame);
								C = A.props[e].easing(C), f = da(A.props[e].value, B.props[e].value, C), f = ea(f), 0 === e.indexOf("@") ? j.setAttribute(e.substr(1), f) : g.setStyle(j, e, f)
							}
						w && x !== z && ("down" === La ? za(j, A.eventType, La) : za(j, B.eventType, La), i.lastFrameIndex = z);
						break
					}
			}
		},
		$ = function() {
			Qa && (Qa = !1, Aa());
			var a, b, d = ha.getScrollTop(),
				e = Ha();
			if(oa) e >= oa.endTime ? (d = oa.targetTop, a = oa.done, oa = c) : (b = oa.easing((e - oa.startTime) / oa.duration), d = oa.startTop + b * oa.topDiff | 0), ha.setScrollTop(d, !0);
			else if(!sa) {
				var f = ra.targetTop - d;
				f && (ra = {
					startTop: Ma,
					topDiff: d - Ma,
					targetTop: d,
					startTime: Na,
					endTime: Na + qa
				}), e <= ra.endTime && (b = W.sqrt((e - ra.startTime) / qa), d = ra.startTop + b * ra.topDiff | 0)
			}
			if(sa || Ma !== d) {
				La = d > Ma ? "down" : Ma > d ? "up" : La, sa = !1;
				var h = {
						curTop: d,
						lastTop: Ma,
						maxTop: Ja,
						direction: La
					},
					i = ka.beforerender && ka.beforerender.call(ha, h);
				i !== !1 && (Z(d, ha.getScrollTop()), Sa && ja && g.setStyle(ja, "transform", "translate(0, " + -Ta + "px) " + ua), Ma = d, ka.render && ka.render.call(ha, h)), a && a.call(ha, !1)
			}
			Na = e
		},
		_ = function(a) {
			for(var b = 0, c = a.keyFrames.length; c > b; b++) {
				for(var d, e, f, g, h = a.keyFrames[b], i = {}; null !== (g = J.exec(h.props));) f = g[1], e = g[2], d = f.match(K), null !== d ? (f = d[1], d = d[2]) : d = w, e = e.indexOf("!") ? aa(e) : [e.slice(1)], i[f] = {
					value: e,
					easing: W[d]
				};
				h.props = i
			}
		},
		aa = function(a) {
			var b = [];
			return P.lastIndex = 0, a = a.replace(P, function(a) {
				return a.replace(N, function(a) {
					return a / 255 * 100 + "%"
				})
			}), S && (Q.lastIndex = 0, a = a.replace(Q, function(a) {
				return S + a
			})), a = a.replace(N, function(a) {
				return b.push(+a), "{?}"
			}), b.unshift(a), b
		},
		ba = function(a) {
			var b, c, d = {};
			for(b = 0, c = a.keyFrames.length; c > b; b++) ca(a.keyFrames[b], d);
			for(d = {}, b = a.keyFrames.length - 1; b >= 0; b--) ca(a.keyFrames[b], d)
		},
		ca = function(a, b) {
			var c;
			for(c in b) h.call(a.props, c) || (a.props[c] = b[c]);
			for(c in a.props) b[c] = a.props[c]
		},
		da = function(a, b, c) {
			var d, e = a.length;
			if(e !== b.length) throw "Can't interpolate between \"" + a[0] + '" and "' + b[0] + '"';
			var f = [a[0]];
			for(d = 1; e > d; d++) f[d] = a[d] + (b[d] - a[d]) * c;
			return f
		},
		ea = function(a) {
			var b = 1;
			return O.lastIndex = 0, a[0].replace(O, function() {
				return a[b++]
			})
		},
		fa = function(a, b) {
			a = [].concat(a);
			for(var c, d, e = 0, f = a.length; f > e; e++) d = a[e], c = ia[d[F]], c && (b ? (d.style.cssText = c.dirtyStyleAttr, Ea(d, c.dirtyClassAttr)) : (c.dirtyStyleAttr = d.style.cssText, c.dirtyClassAttr = Da(d), d.style.cssText = c.styleAttr, Ea(d, c.classAttr)))
		},
		ga = function() {
			ua = "translateZ(0)", g.setStyle(ja, "transform", ua);
			var a = j(ja),
				b = a.getPropertyValue("transform"),
				c = a.getPropertyValue(S + "transform"),
				d = b && "none" !== b || c && "none" !== c;
			d || (ua = "")
		};
	g.setStyle = function(a, b, c) {
		var d = a.style;
		if(b = b.replace(L, M).replace("-", ""), "zIndex" === b) isNaN(c) ? d[b] = c : d[b] = "" + (0 | c);
		else if("float" === b) d.styleFloat = d.cssFloat = c;
		else try {
			R && (d[R + b.slice(0, 1).toUpperCase() + b.slice(1)] = c), d[b] = c
		} catch(e) {}
	};
	var ha, ia, ja, ka, la, ma, na, oa, pa, qa, ra, sa, ta, ua, va, wa = g.addEvent = function(b, c, d) {
			var e = function(b) {
				return b = b || a.event, b.target || (b.target = b.srcElement), b.preventDefault || (b.preventDefault = function() {
					b.returnValue = !1, b.defaultPrevented = !0
				}), d.call(this, b)
			};
			c = c.split(" ");
			for(var f, g = 0, h = c.length; h > g; g++) f = c[g], b.addEventListener ? b.addEventListener(f, d, !1) : b.attachEvent("on" + f, e), Ua.push({
				element: b,
				name: f,
				listener: d
			})
		},
		xa = g.removeEvent = function(a, b, c) {
			b = b.split(" ");
			for(var d = 0, e = b.length; e > d; d++) a.removeEventListener ? a.removeEventListener(b[d], c, !1) : a.detachEvent("on" + b[d], c)
		},
		ya = function() {
			for(var a, b = 0, c = Ua.length; c > b; b++) a = Ua[b], xa(a.element, a.name, a.listener);
			Ua = []
		},
		za = function(a, b, c) {
			ka.keyframe && ka.keyframe.call(ha, a, b, c)
		},
		Aa = function() {
			var a = ha.getScrollTop();
			Ja = 0, la && !Sa && (f.style.height = ""), Y(), la && !Sa && (f.style.height = Ja + e.clientHeight + "px"), Sa ? ha.setScrollTop(i.min(ha.getScrollTop(), Ja)) : ha.setScrollTop(a, !0), sa = !0
		},
		Ba = function() {
			var a, b, c = e.clientHeight,
				d = {};
			for(a in ma) b = ma[a], "function" == typeof b ? b = b.call(ha) : /p$/.test(b) && (b = b.slice(0, -1) / 100 * c), d[a] = b;
			return d
		},
		Ca = function() {
			var a, b = 0;
			return ja && (b = i.max(ja.offsetHeight, ja.scrollHeight)), a = i.max(b, f.scrollHeight, f.offsetHeight, e.scrollHeight, e.offsetHeight, e.clientHeight), a - e.clientHeight
		},
		Da = function(b) {
			var c = "className";
			return a.SVGElement && b instanceof a.SVGElement && (b = b[c], c = "baseVal"), b[c]
		},
		Ea = function(b, d, e) {
			var f = "className";
			if(a.SVGElement && b instanceof a.SVGElement && (b = b[f], f = "baseVal"), e === c) return void(b[f] = d);
			for(var g = b[f], h = 0, i = e.length; i > h; h++) g = Ga(g).replace(Ga(e[h]), " ");
			g = Fa(g);
			for(var j = 0, k = d.length; k > j; j++) - 1 === Ga(g).indexOf(Ga(d[j])) && (g += " " + d[j]);
			b[f] = Fa(g)
		},
		Fa = function(a) {
			return a.replace(H, "")
		},
		Ga = function(a) {
			return " " + a + " "
		},
		Ha = Date.now || function() {
			return +new Date
		},
		Ia = function(a, b) {
			return a.frame - b.frame
		},
		Ja = 0,
		Ka = 1,
		La = "down",
		Ma = -1,
		Na = Ha(),
		Oa = 0,
		Pa = 0,
		Qa = !1,
		Ra = 0,
		Sa = !1,
		Ta = 0,
		Ua = [];
	"function" == typeof define && define.amd ? define([], function() {
		return g
	}) : "undefined" != typeof module && module.exports ? module.exports = g : a.skrollr = g
}(window, document);