function showdiv() {
    if (document.getElementById) { // DOM3 = IE5, NS6 
        if (document.getElementById('hideShow').style.display == 'none') {
            document.getElementById('hideShow').style.display = 'block';
            document.getElementById('showtext').innerHTML = 'Close information about apartments in copenhagen';
        }
        else {
            document.getElementById('hideShow').style.display = 'none';
            document.getElementById('showtext').innerHTML = 'Read About Apartments Copenhagen';
        }
    }
    else {
        if (document.layers) { // Netscape 4
            document.hideShow.display = 'block';
        }
        else { // IE 4
            document.all.hideShow.style.display = 'block';
        }
    }
}