GL Plugin impolementation

Hi,

In netsuite, I am currently creating a script for my GL Plugin implementation and I am getting this error {Syntax error: invalid return} when I try to save the script. The script is:

function customizeGlImpact(transactionRecord, standardLines, customLines, book)

{

try {

var transaction = context.transactionRecord;

var subsidiary = transaction.getValue({ fieldId: 'subsidiary' });

// Loop through standard GL lines

context.standardLines.iterator().each(function (line) {

// Example: Redirect revenue to custom account if subsidiary = 3

if (subsidiary == 3 && line.getCreditAmount() > 0) {

var customLine = context.customLines.addNewLine();

customLine.setAccountId({ accountId: 563 }); // custom revenue account

customLine.setCreditAmount({ creditAmount: line.getCreditAmount() });

customLine.setMemo({ memo: 'Redirected Revenue for Subsidiary 3' });

// Neutralize original line

line.setCreditAmount({ creditAmount: 0 });

}

return true;

});

} catch (e) {

log.error('Error in generateLines', e);

}

}

return {

generateLines: generateLines

};

});

Any ideas as to why this is happening?