JS: Vuurwerk script 2

Leuke vuurwerk script! 

Kopie script

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<style type=”text/css”> <!– body{ background-color : #000000; } //–> </style> <script type=”text/javascript”> if ((document.getElementById) && window.addEventListener || window.attachEvent){ (function(){ var showerCol = new Array(‘#999999′,’#ff0000′,’#000000′,’#00ff00′,’#ff00ff’,’#cccccc’,’#ffa500′,’#ffff00′,’#fff000′); var launchCol = new Array(‘#ffa500′,’#00ff00′,’#ffaaff’,’#fff000′,’#ffffff’); var launchColour = “#ffff00”; var rs = 50; var y = 200; var x = 200; var h; var w; var xs = 150; var t = null; var ss = 5; var e = 360/14; var f = new Array(); var c1 = -1; var c2 = 5; var r; var pix = “px”; var strictmod = ((document.compatMode) && document.compatMode.indexOf(“CSS”) != -1); var o; var domWw = (typeof window.innerWidth == “number”); var domSy = (typeof window.pageYOffset == “number”); var n = 14; var idx = 1; for (i = 0; i < n; i++){ if ( document.getElementById(idx+i) ){ idx = (idx+=(n)); } } for (i = 0; i < n; i++){ document.write(‘<div id=’+(idx+i)+’ style=”position:absolute;top:0px;left:0px;’ +’height:1px;width:1px;font-size:1px;background-color:’+launchColour+'”><\/div>’); } if (domWw) r = window; else{ if (document.documentElement && typeof document.documentElement.clientWidth == “number” && document.documentElement.clientWidth != 0) r = document.documentElement; else{ if (document.body && typeof document.body.clientWidth == “number”) r = document.body; } } function scrl(yx){ var y,x; if (domSy){ y = r.pageYOffset; x = r.pageXOffset; } else{ y = r.scrollTop; x = r.scrollLeft; } return (yx == 0)?y:x; } function wndwsz(){ if (domWw){ h = r.innerHeight; w = r.innerWidth; } else{ h = r.clientHeight; w = r.clientWidth; } o = (w >= h)?h:w; } function rst(){ c1 = 0; launchColour = launchCol[Math.floor(Math.random() * launchCol.length)]; xs = Math.round(100+Math.random() * (o/4)); y = xs + Math.round(Math.random() * (h-(xs*2.2))) + scrl(0); x = xs + Math.round(Math.random() * (w-(xs*2.2))) + scrl(1); ss = 1; for (i=0; i < n; i++){ f[i].backgroundColor = launchColour; f[i].width = ss + pix; f[i].height = ss + pix; f[i].fontSize = ss + pix; } dsply(); } function dsply(){ c1 += c2; t = setTimeout(dsply,rs); for (i =0; i < n; i++){ f[i].top = y + xs * Math.sin(i*e*Math.PI/180) * Math.sin(c1/100) + pix; f[i].left= x + xs * Math.cos(i*e*Math.PI/180) * Math.sin(c1/100) + pix; if (c1 > 100){ ss = (xs < 150)?1:Math.round(1+Math.random()*2); f[i].backgroundColor = showerCol[Math.floor(Math.random()*showerCol.length)]; f[i].width = ss + pix; f[i].height = ss + pix; f[i].fontSize = ss + pix; } } if (c1 > 160){ clearTimeout(t); rst(); } } function init(){ wndwsz(); for (i = 0; i < n; i++){ f[i] = document.getElementById(idx+i).style; } var strt = Math.floor(500+Math.random()*2000); setTimeout(dsply,strt); } if (window.addEventListener){ window.addEventListener(“resize”,wndwsz,false); window.addEventListener(“load”,init,false); } else if (window.attachEvent){ window.attachEvent(“onresize”,wndwsz); window.attachEvent(“onload”,init); } })(); } //End. </script>