<!-- Example File From "JavaScript and DHTML Cookbook" Published by O'Reilly & Associates Copyright 2003 Danny Goodman --> function dec2Hex(dec) { dec = parseInt(dec, 10); if (!isNaN(dec)) { hexChars = "0123456789ABCDEF"; if (dec > 255) { return "Out of Range"; } var i = dec % 16; var j = (dec - i) / 16; result = "0x"; result += hexChars.charAt(j) + hexChars.charAt(i); return result; } else { return NaN; } }
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