/********************** VARIABLEN DEKLARIEREN **********************/
var dc = document;
/****************** ENDE VARIABLEN DEKLARIEREN *********************/

window.onload = function() {
dc.getElementById('logo').style.visibility = 'visible';
};

function show() {
dc.getElementById('logo').style.visibility = 'hidden';
dc.getElementById('interrobang').style.visibility = 'visible';
};