\documentclass{article}
\usepackage{dhucs}
\usepackage{dhucs-ucshyper}
\usepackage{ifpdf}
\ifpdf
\usepackage{dhucs-cmap}
\pdfmapfile{+unttf-pdftex-dhucs.map}
\usepackage{pdfsync} %%% ¸ÅŲÅä½ÃÀÇ TeXShop »ç¿ëÀÚÀÇ °æ¿ì
\usepackage[pdftex]{graphicx,color}
\else
\usepackage{graphicx,color}
\DeclareGraphicsExtensions{.jpg,.pdf}
\DeclareGraphicsRule{.jpg}{eps}{.bb}{}
\DeclareGraphicsRule{.pdf}{eps}{.bb}{}
\fi