<!--
function log_out()
{
// You can change 30 and 0.3 to suit your 'tastes' :)
bo = document.getElementsByTagName('body');
bo[0].style.filter = 'Alpha(opacity="30")';
bo[0].style.MozOpacity = '3.0';
bo[0].style.opacity = '3.0';

if (confirm('Please Confirm That You Wish To Logout'))
{
return true;
}
else
{
bo[0].style.filter = 'Alpha(opacity="100")';
bo[0].style.MozOpacity = '1';
bo[0].style.opacity = '1';

return false;
}
}
//-->