set defaultPrefs to {privSetName:null, privSetDesc:null, accessRecord:null, accessLayouts:null, accessVL:null, accessScripts:null, extendedPrivList:null, allowPrinting:null, allowExporting:null, mangeExtPriv:null, allowOverride:null, disconnectIdle:null, modifyPwd:null, menuCommands:null, recordAccess:null, layoutAccess:null, vlAccess:null, scriptsAccess:null, fullAccessAccountName:null, fullAccessPassword:""}