Get Object Type Code Based on Entity Name in Javascript

Hi All,

Please find the Javascript to get Account Type Code.

function onload() {

    var getAccountCode = getobjecttypecode("account");

    alert(getAccountCode);

}

function getobjecttypecode(entityName) {

    try {

        var lookupService = new RemoteCommand("LookupService", "RetrieveTypeCode");

        lookupService.SetParameter("entityName", entityName);

        var result = lookupService.Execute();

        if (result.Success && typeof result.ReturnValue == "number") {

            return result.ReturnValue;

        }

        else {

            return null;

        }

    }

    catch (ex) {

        throw ex;

    }

}