function popupWin() {
popup = window.open("","", "width=445,height=398");
popup.document.write('Pass It On! ');
popup.document.getElementById('pageName').innerHTML = 'You want to send the page: ' + document.title + '.
';
popup.document.getElementById('pageAddress').innerHTML = 'The page address is: ' + window.location + '
';
}
function sendEmail() {
alert(1);
var address = document.mailForm.friendEmail.value;
var articleTitle = document.getElementById('pageName').value;
var articleUrl = document.getElementById('pageAddress').value;
var mailAction = "mailto:" + address;
alert(2);
document.mailForm.action = mailAction;
document.mailForm.submit();
alert("Email sent to: " + address);
window.close();
self.close();
}