function makeEmail (email3, email1, itemName, email2) {
	var em1 = str_rot13 (email1);
	var em2 = str_rot13 (email2);
	var em3 = str_rot13 (email3);
	var email_full = em1 + '@' + em2 + '.' + em3;
	document.getElementById(itemName).innerHTML = wordwrap(email_full, 20, '<br />\n', true );
	document.getElementById(itemName).href = 'mailto:' + email_full;
}

function wordwrap( str, int_width, str_break, cut ) {
    // http://kevin.vanzonneveld.net
    // +   original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
    // +   improved by: Nick Callen
    // +    revised by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
    // *     example 1: wordwrap('Kevin van Zonneveld', 6, '|', true);
    // *     returns 1: 'Kevin |van |Zonnev|eld'
    
    var m = int_width, b = str_break, c = cut;
    var i, j, l, s, r;
    
    if(m < 1) {
        return str;
    }
    for(i = -1, l = (r = str.split("\n")).length; ++i < l; r[i] += s) {
        for(s = r[i], r[i] = ""; s.length > m; r[i] += s.slice(0, j) + ((s = s.slice(j)).length ? b : "")){
            j = c == 2 || (j = s.slice(0, m + 1).match(/\S*(\s)?$/))[1] ? m : j.input.length - j[0].length || c == 1 && m || j.input.length + (j = s.slice(m).match(/^\S*/)).input.length;
        }
    }
    
    return r.join("\n");
}

function str_rot13( str ) {
    // http://kevin.vanzonneveld.net
    // +   original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
    // +   improved by: Ates Goral (http://magnetiq.com)
    // *     example 1: str_rot13('Kevin van Zonneveld');
    // *     returns 1: 'Xriva ina Mbaariryq'
    // *     example 2: str_rot13('Xriva ina Mbaariryq');
    // *     returns 2: 'Kevin van Zonneveld'
 
    return str.replace(/[A-Za-z]/g, function (c) {
        return String.fromCharCode((((c = c.charCodeAt(0)) & 223) - 52) % 26 + (c & 32) + 65);
    });
}