The preferred embodiment of the invention is described
above in the Description of Preferred Embodiments. While
these descriptions directly describe the above embodiments,
it is understood that those skilled in the art may conceive
modi?cations and/or variations to the speci?c embodiments
shoWn and described herein. Any such modi?cations or varia
tions that fall Within the purvieW of this description are
intended to be included therein as Well. Unless speci?cally
noted, it is the intention of the inventor that the Words and
phrases in the speci?cation and claims be given the ordinary
and accustomed meanings to those of ordinary skill in the
applicable art(s). The foregoing description of a preferred
embodiment and best mode of the invention knoWn to the
applicant at the time of ?ling the application has been pre
sented and is intended for the purposes of illustration and
description. It is not intended to be exhaustive or to limit the
invention to the precise form disclosed, and many modi?ca
tions and variations are possible in the light of the above
teachings. The embodiment Was chosen and described in
order to best explain the principles of the invention and its
practical application and to enable others skilled in the art to
best utilize the invention in various embodiments and With
various modi?cations as are suited to the particular use con
templated.