IE Error Object Expected: JS works on local machine but not on server

I designed a page in Fireworks 8 and exported to Dreamweaver 8. The page has a menu with swap image on rollover and three of the menu items have pop up menus in addition. Everything works fine for me locally but once I upload it to the server neither the three menu items with the pop up menus won't work at all.  It's as if the rollover JS is being ignored.  http://www.serviceoilco.com/home5.htm  IE gives me Object Expected errors at these lines:67, 71 and 75 but I can't figure out why.