Schepp/box-sizing-polyfill — pull request #29 by lsjwzh (2013-03-18 14:48:50+00:00)
Title: auto adjust size when parent's size changed

compatiable with jquery layout plugin,
support set 100%width ,height.
but there is a potential problem: if you continually create and destroy element with "behavior:..." on ie 6, stack overflow may happen.