Sovet 
echo "<form method=\"post\" action=\"?\">\n";
echo "Статус:<br />\n<select name=\"zan\">\n";
if ($temp_set['zan']=='2')$sel=' selected="selected"';else $sel=NULL;
echo "<option value=\"2\"$sel>Занят</option>\n";
if ($temp_set['zan']=='1')$sel=' selected="selected"';else $sel=NULL;
echo "<option value=\"1\"$sel>Свободен</option>\n";
echo "</select><br />\n";