//================================================
// COPYRIGHT
//================================================
var copyrightStr = "";
function makeCopyright(s_year){
	date = new Date();
	year = date.getYear();
	if (year < 2000) year += 1900;
	if(s_year == ""){
		copyrightStr += year;
	}else if(s_year >= year){
		copyrightStr += s_year;
	}else{
		copyrightStr += s_year + ", " + year + ".";
	}
	return(copyrightStr)
}
//================================================
// FOOTER
//================================================
function incCopy(){
	html = '';
	html = html+'<scr'+'ipt type="text/javascript">onload=makeCopyright("");document.write(copyrightStr);</scr'+'ipt>';
	document.write(html);
}

document.write('<div id="footer">')

document.write('<span class="copyright">Copyright <script type="text/javascript">incCopy();</script> Hitachi Chemical Co., Ltd. All rights reserved.</span>')

document.write('</div>')