  The variational principle (VP) has been used to capture the metastable states
of a glass-forming molecular system without quenched disorder. It has been
shown that VP naturally leads to a self-consistent random field Ginzburg-Landau
model (RFGLM). In the framework of one-step replica symmetry breaking (1-RSB)
the general solution of RFGLM is discussed in the vicinity of the spinodal
temperature T_{A} in terms of ``hidden'' formfactors $\tilde g(k)$, g_{0}(k)
and $\Delta(k)$. The self-generated disorder spontaneously arises. It is argued
that at T < T_{A} the activated dynamics is dominant.
