function popadopen() {
window.open("http://www.InkTank.eu", "adwindohearbook", "width=600,height=400,left=100,top=100,resizable=yes,menubar=yes,status=yes,locationbar=yes,location=yes,directories=yes,scrollbars=yes,");
}

function divcontent() {
document.write('<style type="text/css">#divcontent{display:none;}<\/style>');
}

function hearbook() {
window.location.href='http://ad.zanox.com/ppc/?15188229C18999357T';
}