Okay
if(!isset($date)) $date = time();
$fdayoweek = date("w", $date);
$fdayprevweek = $date - ((($fdayoweek - 1) + 7) 86400);
$fdaythisweek = $date - (($fdayoweek - 1) 86400);
$i = $fdayprevweek;
while($i<$fdayprevweek + 604800) {
print date("D m/d", $i)."<br>";
$i = $i+86400;
}
$j = $fdaythisweek;
while($j<$fdaythisweek + 604800) {
print date("D m/d", $j)."<br>";
$j = $j+86400;
}
exit;