// 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/
function obfuscate(coded, key)
{
    //coded = "E1xQYV@E4I.3tE"
    //key = "RBoeYAjbg3ki5JlDt8sdLSIpQ4rCPy6mVaU0F7nGxK2TvEz1w9HquZONhcWXMf"
    shift=coded.length
    link=""
    for (i=0; i<coded.length; i++)
    {
        if (key.indexOf(coded.charAt(i))==-1)
        {
            ltr = coded.charAt(i)
            link += (ltr)
        }
        else
        {
            ltr = (key.indexOf(coded.charAt(i))-shift+key.length) % key.length
            link += (key.charAt(ltr))
        }
    }
    return link;
}