<< script: if ( moi.majorVersionNumber == 3 ) { moi.ui.alert('running in v3'); } else if ( moi.majorVersionNumber == 4 ) { moi.ui.alert('running in v4'); }

it's just an Alert or that makes also good running of the good Shortcut ?
And where put it ? At the begin line of the script of the Shortcut Elephant ? or ...