background image

break; 
case "day": 
$ret= ( mktime ( 0,0,0,$month2,$day2,$year2 ) -mktime ( 0,0,0,$month1,$day1,$year1 ) ) /

3600*24); 

break; 
case "hour": 
$ret=

mktime

$hour2,0,0,$month2,$day2,$year2

-

mktime($hour1,0,0,$month1,$day1,$year1))/3600; 
break; 
case "min": 
$ret=

mktime

$hour2,$min2,0,$month2,$day2,$year2

-

mktime($hour1,$min1,0,$month1,$day1,$year1))/60; 
break; 
case "sec": 
$ret=$date2-$date1; 
break; 
default: 
return $ret; 
break; 

return $ret;