36 lines
518 B
JavaScript
36 lines
518 B
JavaScript
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function rainbow(str)
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{
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str = String(str);
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var c = str.length;
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var rv = "";
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for (var i = 0; i < c; i++)
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{
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var color = randomRange (2, 6);
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rv += unescape ("%03" + color + str[i]);
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}
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return rv;
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}
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function fade(str)
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{
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var colors = new Array(1, 14, 10, 15, 0);
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var cIndex = 0;
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var msg = "";
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for (var i = 0; i < str.length; i++)
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{
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msg += "%03" + colors[cIndex] + str[i];
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if ((++cIndex) == 5)
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{
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cIndex = 0;
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}
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}
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return unescape(msg);
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}
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