function launchWriteUs()
{
	mzydwin=window.open("writeus.php","mzydwinmail","width=600,height=264,scrollbars=no,status=no");
}
function launchFriend()
{
	mzydwin=window.open("send_friend.php","mzydwinfriend","width=600,height=310,scrollbars=no,status=no");
}
function launchPattern()
{
	mzydwin=window.open("pattern.php","mzydwinpattern","width=760,height=600,scrollbars=yes,status=no");
}