\usepackage[T1]{fontenc}
\usepackage{xspace, xcolor, lipsum, booktabs, caption, fancyhdr, footmisc, natbib, nomencl, rotating, setspace, subfigure,tocbibind, vmargin, watermark, graphicx}

\textwidth 15cm
\textheight 22cm
\parindent 10pt
\oddsidemargin 2.5cm
\evensidemargin 2.5cm

\newcommand{\ie}{\emph{i.e.,}\xspace}
\newcommand{\eg}{\emph{e.g.,}\xspace}
\newcommand{\etc}{etc.\xspace}
\newcommand{\etal}{\emph{et~al.}\xspace}
\newcommand{\todo}[1]{\textcolor{blue}{#1}}
