Just reviewed some code and got down to 90

Is it really ok to not close If's and other loops?

Any way, my code is:
 Code:
Function a($)
dim  $q, $w
for $q = 1 to len($)
	$w=asc(substr($,$q,1))-64
	if $w>0 $a=$a+($w*$q)
endfunction
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