/**
 * procc the request
 */
function proc_args()
{
    global $args;
    switch ($args[0]) {
        case 'run_scrape':
            $MV_BillScraper = new MV_BillScraper();
            $MV_BillScraper->procArguments();
            $MV_BillScraper->doScrapeInsert();
            break;
        default:
            usage();
            break;
    }
}