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| // JavaScript Document
| ! function() {
| function o(w, v, i) {
| return w.getAttribute(v) || i
| }
|
| function j(i) {
| return document.getElementsByTagName(i)
| }
|
| function l() {
| var i = j("script"),
| w = i.length,
| v = i[w - 1];
| return {
| l: w,
| z: o(v, "zIndex", -2),
| o: o(v, "opacity", 0.8),
| c: o(v, "color", "255,255,255"),
| n: o(v, "count", 240)
| }
| }
|
| function k() {
| r = u.width = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth, n = u.height = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight
| }
|
| function b() {
| delay = delay + 1;
| if( delay < 5 ) { m(b) } else { delay = 0;
| e.clearRect(0, 0, r, n);
| var w = [f].concat(t);
| var x, v, A, B, z, y;
| t.forEach(function(i) {
| i.x += i.xa, i.y += i.ya, i.xa *= i.x > r || i.x < 0 ? -1 : 1, i.ya *= i.y > n || i.y < 0 ? -1 : 1, e.fillRect(i.x - 0.5, i.y - 0.5, 2, 2);e.fillStyle="#FFFFFF";
| for (v = 0; v < w.length; v++) {
| x = w[v];
| if (i !== x && null !== x.x && null !== x.y) {
| B = i.x - x.x, z = i.y - x.y, y = B * B + z * z;
| y < x.max && (x === f && y >= x.max / 2 && (i.x -= 0.03 * B, i.y -= 0.03 * z), A = (x.max - y) / x.max, e.beginPath(), e.lineWidth = A / 2, e.strokeStyle = "rgba(" + s.c + "," + (A + 0.2) + ")", e.moveTo(i.x, i.y), e.lineTo(x.x, x.y), e.stroke())
| }
| }
| w.splice(w.indexOf(i), 1)
| }), m(b) }
| }
| var u = document.createElement("canvas"),
| s = l(),
| c = "c_n" + s.l,
| e = u.getContext("2d"),
| delay = 0,
| r, n, m = window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function(i) {
| window.setTimeout(i, 1000 / 45)
| },
| a = Math.random,
| f = {
| x: null,
| y: null,
| max: 20000
| }
| u.id = c;
| u.style.cssText = "position:fixed;top:0;left:0;z-index:" + s.z + ";opacity:" + s.o;
| j("body")[0].appendChild(u);
| k(), window.onresize = k;
| window.onmousemove = function(i) {
| i = i || window.event, f.x = i.clientX, f.y = i.clientY
| }, window.onmouseout = function() {
| f.x = null, f.y = null
| };
| for (var t = [], p = 0; s.n > p; p++) {
| var h = a() * r,
| g = a() * n,
| q = 2 * a() - 1,
| d = 2 * a() - 1;
| t.push({
| x: h,
| y: g,
| xa: q,
| ya: d,
| max: 6000
| })
| }
| setTimeout(function() {
| b()
| }, 100)
| }();
|
|
