%auto-ignore

%this ensures the arxiv doesn't try to start TeXing here.

%!TEX root = ../blob1.tex

\ifpdf

	\usepackage[pdftex,plainpages=false,hypertexnames=false,pdfpagelabels]{hyperref}

	\usepackage[pdftex]{graphicx}

\else

	\usepackage[plainpages=false,hypertexnames=false,pdfpagelabels]{hyperref}

	\usepackage{graphicx}

\fi

%must load tikz after graphicx

\usepackage{tikz}

\usetikzlibrary{shapes}

\usetikzlibrary{backgrounds}

\usetikzlibrary{decorations,decorations.pathreplacing}

\usetikzlibrary{fit,calc,through}

%\pgfrealjobname{blob1}

\makeatletter

\@ifclassloaded{beamer}{}{%

	\newtheorem{example}[prop]{Example}	% for compatibility with beamer

  }%

\@ifclassloaded{pnastwo}

  {}

  {

	\newtheorem{claim}[prop]{Claim}

	\newtheorem{remark}[prop]{Remark}

	\newtheorem{lemma}[prop]{Lemma}

  }%

\makeatother

\usepackage{color}

% idea from tex-overflow

\usepackage{xcolor}

\definecolor{dark-blue}{rgb}{0.15,0.15,0.55}

\definecolor{medium-blue}{rgb}{0,0,0.65}

\hypersetup{

    colorlinks, linkcolor={dark-red},

    citecolor={dark-blue}, urlcolor={medium-blue}

}

% some more colors for tikz figures

\definecolor{kw-blue-a}{rgb}{0.1,0.4,0.8}

% margin stuff

\setlength{\textwidth}{6.5in}

\setlength{\oddsidemargin}{0in}

\setlength{\evensidemargin}{0in}

\setlength{\textheight}{8.5in}

\setlength{\topmargin}{-.25in}