function contact() {
    var address = 'k2 9C67lQ>2:=E@i?6Eo=J496D:D]?6EQm?6Eo=J496D:D]?6Ek^2m';
    var output = '';
    
    for (var pos = 0; pos < address.length; pos++ ) {
        if (address.charCodeAt(pos) >= 33 && address.charCodeAt(pos) <= 126) {
            output = output + String.fromCharCode(33 + (((address.charCodeAt(pos) - 33) + 47) % (47 * 2)));
        } else {
            output = output + address.charAt(pos);
      }
    }
    
    var obj = document.getElementById('contact');
    
    obj.innerHTML = output;
}