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31 lines
755 B
JavaScript
31 lines
755 B
JavaScript
var rfa = null;
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if (window.requestAnimationFrame) {
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rfa = requestAnimationFrame;
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} else if (window.webkitRequestAnimationFrame) {
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rfa = webkitRequestAnimationFrame;
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} else if (window.msRequestAnimationFrame) {
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rfa = msRequestAnimationFrame;
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} else if (window.oRequestAnimationFrame) {
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rfa = oRequestAnimationFrame;
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}
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function animate(params, count) {
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rfa(function() {
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animateStep(params, count);
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});
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}
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function animateStep(params, count) {
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if (!count) {
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document.documentElement.removeAttribute("class");
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return;
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}
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var rel = document.getElementById("rel");
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for (prop in params) {
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rel.style[prop] = (parseInt(rel.style[prop]) + params[prop]) + "px";
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}
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rfa(function() {
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animateStep(params, count - 10);
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});
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}
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