2007 Volkswagen Caddy Battery problems?

My battery recently went dead and have just jump started it, now I have the abs light, the anti skid light and a flashing warning light all on. There is also another light on which I think is an engine warning light on but not sure. Also my speedometer isn't working at all and the fuel gauge is going up and down. The van is running as normal and has been before the battery went dead with no lights on the dashboard at all. I have driven it just up the road and back to charge the battery but don't know if I should be driving it all?