how can I get the name of a method inside it?

[Sébastien Vincent]

I would like to know if it's possible to retrieve the name of a method when 
you're inside it. For example, in the following script, I would like to 
assign _s so that it prints "you are in method1".


***************************************
class Obj1:
    def __init__(self):
        ...

    def method1(self):
        _s = ???
        print "you are in %s" % _s

x = Obj1()
x.method1()