function obfuscateEmail() {
	// Email obfuscator script 2.1 by Tim Williams, University of Arizona
	// Random encryption key feature by Andrew Moulden, Site Engineering Ltd
	// This code is freeware provided these four comment lines remain intact
	// A wizard to generate this code is at http://www.jottings.com/obfuscator/
	coded = "qPqc@Ub0YiO.i2c"
	key = "v2cd8arXN4kOb61tziPwqUGxfQIFpMj0YRALsn9KJDVHBZ3Tom7uCyEgSWhe5l"
	shift = coded.length
	obfuscatedEmail = ""
	for (i=0; i<coded.length; i++) {
		if (key.indexOf(coded.charAt(i))==-1) {
			ltr = coded.charAt(i)
			obfuscatedEmail += (ltr)
		}
		else {     
			ltr = (key.indexOf(coded.charAt(i))-shift+key.length) % key.length
			obfuscatedEmail += (key.charAt(ltr))
		}
	}
	obfuscatedEmail = "mailto:" + obfuscatedEmail;
}

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