str = location.search;
str = str.substring(1,str.length);
if (str == "pri") 
	document.write('<link href="http://www.krh.gr.jp/script/printpri.css" rel="stylesheet" type="text/css">');
else
	document.write('<link href="http://www.krh.gr.jp/script/css.css" rel="stylesheet" type="text/css">');