function showDiv() {
//alert("aici");
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('defBox').style.visibility = 'visible';
}
else {
if (document.layers) { // Netscape 4
document.defBox.visibility = 'visible';
}
else { // IE 4
document.all.defBox.style.visibility = 'visible';
}
}
}