1!(function () { 2 var s, 3 i, 4 c, 5 a, 6 o = { 7 frameRate: 300, 8 animationTime: 600, 9 stepSize: 100, 10 pulseAlgorithm: !0, 11 pulseScale: 4, 12 pulseNormalize: 1, 13 accelerationDelta: 50, 14 accelerationMax: 3, 15 keyboardSupport: !0, 16 arrowScroll: 50, 17 fixedBackground: !0, 18 excluded: "", 19 }, 20 p = o, 21 u = !1, 22 d = !1, 23 n = { 24 x: 0, 25 y: 0, 26 }, 27 f = !1, 28 m = document.documentElement, 29 l = [], 30 h = /^Mac/.test(navigator.platform), 31 w = { 32 left: 37, 33 up: 38, 34 right: 39, 35 down: 40, 36 spacebar: 32, 37 pageup: 33, 38 pagedown: 34, 39 end: 35, 40 home: 36, 41 }, 42 v = { 43 37: 1, 44 38: 1, 45 39: 1, 46 40: 1, 47 }; 48 function y() { 49 if (!f && document.body) { 50 f = !0; 51 var e = document.body, 52 t = document.documentElement, 53 o = window.innerHeight, 54 n = e.scrollHeight; 55 if ( 56 ((m = 0 <= document.compatMode.indexOf("CSS") ? t : e), 57 (s = e), 58 p.keyboardSupport && Y("keydown", x), 59 top != self) 60 ) 61 d = !0; 62 else if ( 63 Q && 64 o < n && 65 (e.offsetHeight <= o || t.offsetHeight <= o) 66 ) { 67 var r, 68 a = document.createElement("div"); 69 (a.style.cssText = 70 "position:absolute; z-index:-10000; top:0; left:0; right:0; height:" + 71 m.scrollHeight + 72 "px"), 73 document.body.appendChild(a), 74 (c = function () { 75 r = 76 r || 77 setTimeout(function () { 78 u || 79 ((a.style.height = "0"), 80 (a.style.height = m.scrollHeight + "px"), 81 (r = null)); 82 }, 500); 83 }), 84 setTimeout(c, 10), 85 Y("resize", c); 86 if ( 87 ((i = new R(c)).observe(e, { 88 attributes: !0, 89 childList: !0, 90 characterData: !1, 91 }), 92 m.offsetHeight <= o) 93 ) { 94 var l = document.createElement("div"); 95 (l.style.clear = "both"), e.appendChild(l); 96 } 97 } 98 p.fixedBackground || 99 u || 100 ((e.style.backgroundAttachment = "scroll"), 101 (t.style.backgroundAttachment = "scroll")); 102 } 103 } 104 var b = [], 105 g = !1, 106 r = Date.now(); 107 function S(d, f, m) { 108 if ( 109 ((function (e, t) { 110 (e = 0 < e ? 1 : -1), 111 (t = 0 < t ? 1 : -1), 112 (n.x === e && n.y === t) || 113 ((n.x = e), (n.y = t), (b = []), (r = 0)); 114 })(f, m), 115 1 != p.accelerationMax) 116 ) { 117 var e = Date.now() - r; 118 if (e < p.accelerationDelta) { 119 var t = (1 + 50 / e) / 2; 120 1 < t && 121 ((t = Math.min(t, p.accelerationMax)), (f *= t), (m *= t)); 122 } 123 r = Date.now(); 124 } 125 if ( 126 (b.push({ 127 x: f, 128 y: m, 129 lastX: f < 0 ? 0.99 : -0.99, 130 lastY: m < 0 ? 0.99 : -0.99, 131 start: Date.now(), 132 }), 133 !g) 134 ) { 135 var o = q(), 136 h = d === o || d === document.body; 137 null == d.$scrollBehavior && 138 (function (e) { 139 var t = M(e); 140 if (null == B[t]) { 141 var o = getComputedStyle(e, "")["scroll-behavior"]; 142 B[t] = "smooth" == o; 143 } 144 return B[t]; 145 })(d) && 146 ((d.$scrollBehavior = d.style.scrollBehavior), 147 (d.style.scrollBehavior = "auto")); 148 var w = function (e) { 149 for ( 150 var t = Date.now(), o = 0, n = 0, r = 0; 151 r < b.length; 152 r++ 153 ) { 154 var a = b[r], 155 l = t - a.start, 156 i = l >= p.animationTime, 157 c = i ? 1 : l / p.animationTime; 158 p.pulseAlgorithm && (c = F(c)); 159 var s = (a.x * c - a.lastX) >> 0, 160 u = (a.y * c - a.lastY) >> 0; 161 (o += s), 162 (n += u), 163 (a.lastX += s), 164 (a.lastY += u), 165 i && (b.splice(r, 1), r--); 166 } 167 h 168 ? window.scrollBy(o, n) 169 : (o && (d.scrollLeft += o), n && (d.scrollTop += n)), 170 f || m || (b = []), 171 b.length 172 ? j(w, d, 1e3 / p.frameRate + 1) 173 : ((g = !1), 174 null != d.$scrollBehavior && 175 ((d.style.scrollBehavior = d.$scrollBehavior), 176 (d.$scrollBehavior = null))); 177 }; 178 j(w, d, 0), (g = !0); 179 } 180 } 181 function e(e) { 182 f || y(); 183 var t = e.target; 184 if (e.defaultPrevented || e.ctrlKey) return !0; 185 if ( 186 N(s, "embed") || 187 (N(t, "embed") && /\.pdf/i.test(t.src)) || 188 N(s, "object") || 189 t.shadowRoot 190 ) 191 return !0; 192 var o = -e.wheelDeltaX || e.deltaX || 0, 193 n = -e.wheelDeltaY || e.deltaY || 0; 194 h && 195 (e.wheelDeltaX && 196 K(e.wheelDeltaX, 120) && 197 (o = (e.wheelDeltaX / Math.abs(e.wheelDeltaX)) * -120),
198 e.wheelDeltaY && 199 K(e.wheelDeltaY, 120) && 200 (n = (e.wheelDeltaY / Math.abs(e.wheelDeltaY)) * -120)), 201 o || n || (n = -e.wheelDelta || 0), 202 1 === e.deltaMode && ((o *= 40), (n *= 40)); 203 var r = z(t); 204 return r 205 ? !!(function (e) { 206 if (!e) return; 207 l.length || (l = [e, e, e]); 208 (e = Math.abs(e)), 209 l.push(e), 210 l.shift(), 211 clearTimeout(a), 212 (a = setTimeout(function () { 213 try { 214 localStorage.SS_deltaBuffer = l.join(","); 215 } catch (e) {} 216 }, 1e3)); 217 var t = 120 < e && P(e), 218 o = !P(120) && !P(100) && !t; 219 return e < 50 || o; 220 })(n) || 221 (1.2 < Math.abs(o) && (o *= p.stepSize / 120), 222 1.2 < Math.abs(n) && (n *= p.stepSize / 120), 223 S(r, o, n), 224 e.preventDefault(), 225 void C()) 226 : !d || 227 !W || 228 (Object.defineProperty(e, "target", { 229 value: window.frameElement, 230 }), 231 parent.wheel(e)); 232 } 233 function x(e) { 234 var t = e.target, 235 o = 236 e.ctrlKey || 237 e.altKey || 238 e.metaKey || 239 (e.shiftKey && e.keyCode !== w.spacebar); 240 document.body.contains(s) || (s = document.activeElement); 241 var n = /^(button|submit|radio|checkbox|file|color|image)$/i; 242 if ( 243 e.defaultPrevented || 244 /^(textarea|select|embed|object)$/i.test(t.nodeName) || 245 (N(t, "input") && !n.test(t.type)) || 246 N(s, "video") || 247 (function (e) { 248 var t = e.target, 249 o = !1; 250 if (-1 != document.URL.indexOf("www.youtube.com/watch")) 251 do { 252 if ( 253 (o = 254 t.classList && 255 t.classList.contains("html5-video-controls")) 256 ) 257 break; 258 } while ((t = t.parentNode)); 259 return o; 260 })(e) || 261 t.isContentEditable || 262 o 263 ) 264 return !0; 265 if ( 266 (N(t, "button") || (N(t, "input") && n.test(t.type))) && 267 e.keyCode === w.spacebar 268 ) 269 return !0; 270 if (N(t, "input") && "radio" == t.type && v[e.keyCode]) return !0; 271 var r = 0, 272 a = 0, 273 l = z(s); 274 if (!l) return !d || !W || parent.keydown(e); 275 var i = l.clientHeight; 276 switch ((l == document.body && (i = window.innerHeight), e.keyCode)) { 277 case w.up: 278 a = -p.arrowScroll; 279 break; 280 case w.down: 281 a = p.arrowScroll; 282 break; 283 case w.spacebar: 284 a = -(e.shiftKey ? 1 : -1) * i * 0.9; 285 break; 286 case w.pageup: 287 a = 0.9 * -i; 288 break; 289 case w.pagedown: 290 a = 0.9 * i; 291 break; 292 case w.home: 293 l == document.body && 294 document.scrollingElement && 295 (l = document.scrollingElement), 296 (a = -l.scrollTop); 297 break; 298 case w.end: 299 var c = l.scrollHeight - l.scrollTop - i; 300 a = 0 < c ? 10 + c : 0; 301 break; 302 case w.left: 303 r = -p.arrowScroll; 304 break; 305 case w.right: 306 r = p.arrowScroll; 307 break; 308 default: 309 return !0; 310 } 311 S(l, r, a), e.preventDefault(), C(); 312 } 313 function t(e) { 314 s = e.target; 315 } 316 var k, 317 D, 318 M = 319 ((k = 0), 320 function (e) { 321 return e.uniqueID || (e.uniqueID = k++); 322 }), 323 E = {}, 324 T = {}, 325 B = {}; 326 function C() { 327 clearTimeout(D), 328 (D = setInterval(function () { 329 E = T = B = {}; 330 }, 1e3)); 331 } 332 function H(e, t, o) { 333 for (var n = o ? E : T, r = e.length; r--; ) n[M(e[r])] = t; 334 return t; 335 } 336 function z(e) { 337 var t = [], 338 o = document.body, 339 n = m.scrollHeight; 340 do { 341 var r = (!1 ? E : T)[M(e)]; 342 if (r) return H(t, r); 343 if ((t.push(e), n === e.scrollHeight)) { 344 var a = (O(m) && O(o)) || X(m); 345 if ((d && L(m)) || (!d && a)) return H(t, q()); 346 } else if (L(e) && X(e)) return H(t, e); 347 } while ((e = e.parentElement)); 348 } 349 function L(e) { 350 return e.clientHeight + 10 < e.scrollHeight; 351 } 352 function O(e) { 353 return ( 354 "hidden" !== getComputedStyle(e, "").getPropertyValue("overflow-y") 355 ); 356 } 357 function X(e) { 358 var t = getComputedStyle(e, "").getPropertyValue("overflow-y"); 359 return "scroll" === t || "auto" === t; 360 } 361 function Y(e, t, o) { 362 window.addEventListener(e, t, o || !1); 363 } 364 function A(e, t, o) { 365 window.removeEventListener(e, t, o || !1); 366 } 367 function N(e, t) { 368 return e && (e.nodeName || "").toLowerCase() === t.toLowerCase(); 369 } 370 if (window.localStorage && localStorage.SS_deltaBuffer) 371 try { 372 l = localStorage.SS_deltaBuffer.split(","); 373 } catch (e) {} 374 function K(e, t) { 375 return Math.floor(e / t) == e / t; 376 } 377 function P(e) { 378 return K(l[0], e) && K(l[1], e) && K(l[2], e); 379 } 380 var $, 381 j = 382 window.requestAnimationFrame || 383 window.webkitRequestAnimationFrame || 384 window.mozRequestAnimationFrame || 385 function (e, t, o) { 386 window.setTimeout(e, o || 1e3 / 60); 387 }, 388 R = 389 window.MutationObserver || 390 window.WebKitMutationObserver || 391 window.MozMutationObserver, 392 q = 393 (($ = document.scrollingElement), 394 function () { 395 if (!$) { 396 var e = document.createElement("div"); 397 (e.style.cssText = "height:10000px;width:1px;"), 398 document.body.appendChild(e); 399 var t = document.body.scrollTop; 400 document.documentElement.scrollTop, 401 window.scrollBy(0, 3), 402 ($ = 403 document.body.scrollTop != t 404 ? document.body 405 : document.documentElement), 406 window.scrollBy(0, -3), 407 document.body.removeChild(e); 408 } 409 return $; 410 }); 411 function V(e) { 412 var t; 413 return ( 414 ((e *= p.pulseScale) < 1 415 ? e - (1 - Math.exp(-e)) 416 : ((e -= 1), 417 (t = Math.exp(-1)) + (1 - Math.exp(-e)) * (1 - t))) * 418 p.pulseNormalize 419 ); 420 } 421 function F(e) { 422 return 1 <= e 423 ? 1 424 : e <= 0 425 ? 0 426 : (1 == p.pulseNormalize && (p.pulseNormalize /= V(1)), V(e)); 427 } 428 var I = window.navigator.userAgent, 429 _ = /Edge/.test(I), 430 W = /chrome/i.test(I) && !_, 431 U = /safari/i.test(I) && !_, 432 G = /mobile/i.test(I), 433 J = /Windows NT 6.1/i.test(I) && /rv:11/i.test(I), 434 Q = U && (/Version\/8/i.test(I) || /Version\/9/i.test(I)), 435 Z = (W || U || J) && !G, 436 ee = !1; 437 try { 438 window.addEventListener( 439 "test", 440 null, 441 Object.defineProperty({}, "passive", { 442 get: function () { 443 ee = !0; 444 }, 445 }) 446 ); 447 } catch (e) {} 448 var te = !!ee && { 449 passive: !1, 450 }, 451 oe = 452 "onwheel" in document.createElement("div") ? "wheel" : "mousewheel"; 453 function ne(e) { 454 for (var t in e) o.hasOwnProperty(t) && (p[t] = e[t]); 455 } 456 oe && Z && (Y(oe, e, te), Y("mousedown", t), Y("load", y)), 457 (ne.destroy = function () { 458 i && i.disconnect(), 459 A(oe, e), 460 A("mousedown", t), 461 A("keydown", x), 462 A("resize", c), 463 A("load", y); 464 }), 465 window.SmoothScrollOptions && ne(window.SmoothScrollOptions), 466 "function" == typeof define && define.amd 467 ? define(function () { 468 return ne; 469 }) 470 : "object" == typeof exports 471 ? (module.exports = ne) 472 : (window.SmoothScroll = ne); 473})();
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.