What happens to the second mortgage when the first mortgage forecloses?

I am going through a foreclosure on my first mortgage, what are my options with dealing with the second mortgage? Any legitimate websites with guides for dealing with the aftermath of foreclosure would also be appreciated.

I have a mortgage on one home, can I get a second mortgage to pay for another house?

I’m planning to relocate, but current owe a mortgage for $50k. I also have a bankruptcy on my record thats a couple of years old. I’d like to find new home in the state I choose to live in. Would I be able to get a second mortgage or refinance my current home in order to pay for a new one?

What happens to a second mortgage when a home is purchased at a foreclosure auction?

I am going to bid on a house at foreclosure and it has a 1st mortgage of $280K and a second of $70K. The lender on the first two mortgages is Decision One Mortgage. The lender at foreclosure is Countrywide. Does this mean that if I buy this house at foreclosure that I will own additional money to the second mortgage or just the first mortgage and back taxes?