alert("Can't believe that this time of year came around so quickly!! I wish you and your family a very happy Ramadan and I hope Allah swt will bless you and your family with lots of blessings for the rest of the year Ameen. 😉 ") var countDownDate = new Date("May 6, 2019").getTime(); var x = setInterval(function() { var now = new Date().getTime(); var distance = countDownDate - now; var days = Math.floor(distance / (1000 * 60 * 60 * 24)); var hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60)); var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60)); var seconds = Math.floor((distance % (1000 * 60)) / 1000); document.getElementById("demo").innerHTML = days + "d " + hours + "h " + minutes + "m " + seconds + "s "; // If the count down is finished, write some text if (distance < 0) { clearInterval(x); document.getElementById("demo").innerHTML = "RAMADAN IS HERE!"; } }, 1000); $(document).ready(function() { var frameRate = 30; var dt = 1.0 / frameRate; var DEG_TO_RAD = Math.PI / 180; var RAD_TO_DEG = 180 / Math.PI; var colors = [ ["#df0049", "#660671"], ["#00e857", "#005291"], ["#2bebbc", "#05798a"], ["#ffd200", "#b06c00"], ]; function Vector2(_x, _y) { this.x = _x, this.y = _y; this.Length = function() { return Math.sqrt(this.SqrLength()); } this.SqrLength = function() { return this.x * this.x + this.y * this.y; } this.Equals = function(_vec0, _vec1) { return _vec0.x == _vec1.x && _vec0.y == _vec1.y; } this.Add = function(_vec) { this.x += _vec.x; this.y += _vec.y; } this.Sub = function(_vec) { this.x -= _vec.x; this.y -= _vec.y; } this.Div = function(_f) { this.x /= _f; this.y /= _f; } this.Mul = function(_f) { this.x *= _f; this.y *= _f; } this.Normalize = function() { var sqrLen = this.SqrLength(); if (sqrLen != 0) { var factor = 1.0 / Math.sqrt(sqrLen); this.x *= factor; this.y *= factor; } } this.Normalized = function() { var sqrLen = this.SqrLength(); if (sqrLen != 0) { var factor = 1.0 / Math.sqrt(sqrLen); return new Vector2(this.x * factor, this.y * factor); } return new Vector2(0, 0); } } Vector2.Lerp = function(_vec0, _vec1, _t) { return new Vector2((_vec1.x - _vec0.x) * _t + _vec0.x, (_vec1.y - _vec0.y) * _t + _vec0.y); } Vector2.Distance = function(_vec0, _vec1) { return Math.sqrt(Vector2.SqrDistance(_vec0, _vec1)); } Vector2.SqrDistance = function(_vec0, _vec1) { var x = _vec0.x - _vec1.x; var y = _vec0.y - _vec1.y; return (x * x + y * y + z * z); } Vector2.Scale = function(_vec0, _vec1) { return new Vector2(_vec0.x * _vec1.x, _vec0.y * _vec1.y); } Vector2.Min = function(_vec0, _vec1) { return new Vector2(Math.min(_vec0.x, _vec1.x), Math.min(_vec0.y, _vec1.y)); } Vector2.Max = function(_vec0, _vec1) { return new Vector2(Math.max(_vec0.x, _vec1.x), Math.max(_vec0.y, _vec1.y)); } Vector2.ClampMagnitude = function(_vec0, _len) { var vecNorm = _vec0.Normalized; return new Vector2(vecNorm.x * _len, vecNorm.y * _len); } Vector2.Sub = function(_vec0, _vec1) { return new Vector2(_vec0.x - _vec1.x, _vec0.y - _vec1.y, _vec0.z - _vec1.z); } function EulerMass(_x, _y, _mass, _drag) { this.position = new Vector2(_x, _y); this.mass = _mass; this.drag = _drag; this.force = new Vector2(0, 0); this.velocity = new Vector2(0, 0); this.AddForce = function(_f) { this.force.Add(_f); } this.Integrate = function(_dt) { var acc = this.CurrentForce(this.position); acc.Div(this.mass); var posDelta = new Vector2(this.velocity.x, this.velocity.y); posDelta.Mul(_dt); this.position.Add(posDelta); acc.Mul(_dt); this.velocity.Add(acc); this.force = new Vector2(0, 0); } this.CurrentForce = function(_pos, _vel) { var totalForce = new Vector2(this.force.x, this.force.y); var speed = this.velocity.Length(); var dragVel = new Vector2(this.velocity.x, this.velocity.y); dragVel.Mul(this.drag * this.mass * speed); totalForce.Sub(dragVel); return totalForce; } } function ConfettiPaper(_x, _y) { this.pos = new Vector2(_x, _y); this.rotationSpeed = Math.random() * 600 + 800; this.angle = DEG_TO_RAD * Math.random() * 360; this.rotation = DEG_TO_RAD * Math.random() * 360; this.cosA = 1.0; this.size = 5.0; this.oscillationSpeed = Math.random() * 1.5 + 0.5; this.xSpeed = 40.0; this.ySpeed = Math.random() * 60 + 50.0; this.corners = new Array(); this.time = Math.random(); var ci = Math.round(Math.random() * (colors.length - 1)); this.frontColor = colors[ci][0]; this.backColor = colors[ci][1]; for (var i = 0; i < 4; i++) { var dx = Math.cos(this.angle + DEG_TO_RAD * (i * 90 + 45)); var dy = Math.sin(this.angle + DEG_TO_RAD * (i * 90 + 45)); this.corners[i] = new Vector2(dx, dy); } this.Update = function(_dt) { this.time += _dt; this.rotation += this.rotationSpeed * _dt; this.cosA = Math.cos(DEG_TO_RAD * this.rotation); this.pos.x += Math.cos(this.time * this.oscillationSpeed) * this.xSpeed * _dt this.pos.y += this.ySpeed * _dt; if (this.pos.y > ConfettiPaper.bounds.y) { this.pos.x = Math.random() * ConfettiPaper.bounds.x; this.pos.y = 0; } } this.Draw = function(_g) { if (this.cosA > 0) { _g.fillStyle = this.frontColor; } else { _g.fillStyle = this.backColor; } _g.beginPath(); _g.moveTo(this.pos.x + this.corners[0].x * this.size, this.pos.y + this.corners[0].y * this.size * this.cosA); for (var i = 1; i < 4; i++) { _g.lineTo(this.pos.x + this.corners[i].x * this.size, this.pos.y + this.corners[i].y * this.size * this.cosA); } _g.closePath(); _g.fill(); } } ConfettiPaper.bounds = new Vector2(0, 0); function ConfettiRibbon(_x, _y, _count, _dist, _thickness, _angle, _mass, _drag) { this.particleDist = _dist; this.particleCount = _count; this.particleMass = _mass; this.particleDrag = _drag; this.particles = new Array(); var ci = Math.round(Math.random() * (colors.length - 1)); this.frontColor = colors[ci][0]; this.backColor = colors[ci][1]; this.xOff = Math.cos(DEG_TO_RAD * _angle) * _thickness; this.yOff = Math.sin(DEG_TO_RAD * _angle) * _thickness; this.position = new Vector2(_x, _y); this.prevPosition = new Vector2(_x, _y); this.velocityInherit = Math.random() * 2 + 4; this.time = Math.random() * 100; this.oscillationSpeed = Math.random() * 2 + 2; this.oscillationDistance = Math.random() * 40 + 40; this.ySpeed = Math.random() * 40 + 80; for (var i = 0; i < this.particleCount; i++) { this.particles[i] = new EulerMass(_x, _y - i * this.particleDist, this.particleMass, this.particleDrag); } this.Update = function(_dt) { var i = 0; this.time += _dt * this.oscillationSpeed; this.position.y += this.ySpeed * _dt; this.position.x += Math.cos(this.time) * this.oscillationDistance * _dt; this.particles[0].position = this.position; var dX = this.prevPosition.x - this.position.x; var dY = this.prevPosition.y - this.position.y; var delta = Math.sqrt(dX * dX + dY * dY); this.prevPosition = new Vector2(this.position.x, this.position.y); for (i = 1; i < this.particleCount; i++) { var dirP = Vector2.Sub(this.particles[i - 1].position, this.particles[i].position); dirP.Normalize(); dirP.Mul((delta / _dt) * this.velocityInherit); this.particles[i].AddForce(dirP); } for (i = 1; i < this.particleCount; i++) { this.particles[i].Integrate(_dt); } for (i = 1; i < this.particleCount; i++) { var rp2 = new Vector2(this.particles[i].position.x, this.particles[i].position.y); rp2.Sub(this.particles[i - 1].position); rp2.Normalize(); rp2.Mul(this.particleDist); rp2.Add(this.particles[i - 1].position); this.particles[i].position = rp2; } if (this.position.y > ConfettiRibbon.bounds.y + this.particleDist * this.particleCount) { this.Reset(); } } this.Reset = function() { this.position.y = -Math.random() * ConfettiRibbon.bounds.y; this.position.x = Math.random() * ConfettiRibbon.bounds.x; this.prevPosition = new Vector2(this.position.x, this.position.y); this.velocityInherit = Math.random() * 2 + 4; this.time = Math.random() * 100; this.oscillationSpeed = Math.random() * 2.0 + 1.5; this.oscillationDistance = Math.random() * 40 + 40; this.ySpeed = Math.random() * 40 + 80; var ci = Math.round(Math.random() * (colors.length - 1)); this.frontColor = colors[ci][0]; this.backColor = colors[ci][1]; this.particles = new Array(); for (var i = 0; i < this.particleCount; i++) { this.particles[i] = new EulerMass(this.position.x, this.position.y - i * this.particleDist, this.particleMass, this.particleDrag); } } this.Draw = function(_g) { for (var i = 0; i < this.particleCount - 1; i++) { var p0 = new Vector2(this.particles[i].position.x + this.xOff, this.particles[i].position.y + this.yOff); var p1 = new Vector2(this.particles[i + 1].position.x + this.xOff, this.particles[i + 1].position.y + this.yOff); if (this.Side(this.particles[i].position.x, this.particles[i].position.y, this.particles[i + 1].position.x, this.particles[i + 1].position.y, p1.x, p1.y) < 0) { _g.fillStyle = this.frontColor; _g.strokeStyle = this.frontColor; } else { _g.fillStyle = this.backColor; _g.strokeStyle = this.backColor; } if (i == 0) { _g.beginPath(); _g.moveTo(this.particles[i].position.x, this.particles[i].position.y); _g.lineTo(this.particles[i + 1].position.x, this.particles[i + 1].position.y); _g.lineTo((this.particles[i + 1].position.x + p1.x) * 0.5, (this.particles[i + 1].position.y + p1.y) * 0.5); _g.closePath(); _g.stroke(); _g.fill(); _g.beginPath(); _g.moveTo(p1.x, p1.y); _g.lineTo(p0.x, p0.y); _g.lineTo((this.particles[i + 1].position.x + p1.x) * 0.5, (this.particles[i + 1].position.y + p1.y) * 0.5); _g.closePath(); _g.stroke(); _g.fill(); } else if (i == this.particleCount - 2) { _g.beginPath(); _g.moveTo(this.particles[i].position.x, this.particles[i].position.y); _g.lineTo(this.particles[i + 1].position.x, this.particles[i + 1].position.y); _g.lineTo((this.particles[i].position.x + p0.x) * 0.5, (this.particles[i].position.y + p0.y) * 0.5); _g.closePath(); _g.stroke(); _g.fill(); _g.beginPath(); _g.moveTo(p1.x, p1.y); _g.lineTo(p0.x, p0.y); _g.lineTo((this.particles[i].position.x + p0.x) * 0.5, (this.particles[i].position.y + p0.y) * 0.5); _g.closePath(); _g.stroke(); _g.fill(); } else { _g.beginPath(); _g.moveTo(this.particles[i].position.x, this.particles[i].position.y); _g.lineTo(this.particles[i + 1].position.x, this.particles[i + 1].position.y); _g.lineTo(p1.x, p1.y); _g.lineTo(p0.x, p0.y); _g.closePath(); _g.stroke(); _g.fill(); } } } this.Side = function(x1, y1, x2, y2, x3, y3) { return ((x1 - x2) * (y3 - y2) - (y1 - y2) * (x3 - x2)); } } ConfettiRibbon.bounds = new Vector2(0, 0); confetti = {}; confetti.Context = function(parent) { var i = 0; var canvasParent = document.getElementById(parent); var canvas = document.createElement('canvas'); canvas.width = canvasParent.offsetWidth; canvas.height = canvasParent.offsetHeight; canvasParent.appendChild(canvas); var context = canvas.getContext('2d'); var interval = null; var confettiRibbonCount = 7; var rpCount = 30; var rpDist = 8.0; var rpThick = 8.0; var confettiRibbons = new Array(); ConfettiRibbon.bounds = new Vector2(canvas.width, canvas.height); for (i = 0; i < confettiRibbonCount; i++) { confettiRibbons[i] = new ConfettiRibbon(Math.random() * canvas.width, -Math.random() * canvas.height * 2, rpCount, rpDist, rpThick, 45, 1, 0.05); } var confettiPaperCount = 25; var confettiPapers = new Array(); ConfettiPaper.bounds = new Vector2(canvas.width, canvas.height); for (i = 0; i < confettiPaperCount; i++) { confettiPapers[i] = new ConfettiPaper(Math.random() * canvas.width, Math.random() * canvas.height); } this.resize = function() { canvas.width = canvasParent.offsetWidth; canvas.height = canvasParent.offsetHeight; ConfettiPaper.bounds = new Vector2(canvas.width, canvas.height); ConfettiRibbon.bounds = new Vector2(canvas.width, canvas.height); } this.start = function() { this.stop() var context = this this.interval = setInterval(function() { confetti.update(); }, 1000.0 / frameRate) } this.stop = function() { clearInterval(this.interval); } this.update = function() { var i = 0; context.clearRect(0, 0, canvas.width, canvas.height); for (i = 0; i < confettiPaperCount; i++) { confettiPapers[i].Update(dt); confettiPapers[i].Draw(context); } for (i = 0; i < confettiRibbonCount; i++) { confettiRibbons[i].Update(dt); confettiRibbons[i].Draw(context); } } } var confetti = new confetti.Context('confetti'); confetti.start(); $(window).resize(function() { confetti.resize(); }); });

Ramadan Mubarak!