What do you think you're accomplishing with: 
if($1, $2, $3, $4) {

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? I think you probably mean either: 
if($1 or $2 or $3 or $4) {  # any of $1..$4 is not empty

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or: 
if($1 and $2 and $3 and $4) {  # all of $1..$4 are not empty

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Liz

In reply to Re: Help with warnings!!! by liz
in thread Help with warnings!!! by jmaya

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