function writeZoomSightButtonJa(instPath){
	if(chkBrowser()){
		if(document.getElementById("LaunchSettings")==null)
		document.write('<xml id="LaunchSettings" src="'+instPath+'launchsetting.xml" charset="UTF-8"></xml>');
		document.write('<a href="javascript:OpenZoomSight(\'ja\');"><img src="'+instPath+'lang/ja/zoomsightlaunch.gif" alt="ズームサイト起動ボタン" border=0 /></a>');
	}else{
		document.write('<a href="'+instPath+'lang/ja/html/index.html"><img src="'+instPath+'lang/ja/zoomsightlaunch.gif" border=0 alt="ズームサイト起動ボタン" /></a> ');
	}
}