My Recursive Function

[Millar]

I have made a recursive function -

function croncount ( $sec, $count ) {	if ( $sec > 299 ) {			$count = $count + 1;				$sofar =  $count * 300;				$poo = $sec - $sofar;				croncount ( $poo, $count );		} else {			return "$count";		}}

It is supposed to work out how many lots of 300 there are in the number ($sec).But when I print out this function, nothing is returned?What have I done wrong?I set $count to "0" when calling the function, so it starts from "0".EDIT: Nevermind just found the problem, I wasn't returning the function in the first IF bit.

[murfitUK]

Would it not be easier to divide by 300 and find the integer value:$number = intval ($sec/300);$number will then give you the number of complete 300s within the value of $sec.