function writeZSButtonEn(){
	if(chkBrowser()){
		if(document.getElementById("LaunchSettings")==null)
		document.write('<xml id=LaunchSettings src="../../../launchsetting.xml" charset="UTF-8"></xml>');
		document.writeln('<p class="left10"><strong>Click the following button and start up "ZoomSight".</strong></p><div class="button" align="center"><a href="../bin/download.html"><img src="../zoomsightlaunch.gif" alt="Start button of ZoomSight" border="0" width="161" height="95" /></a></div>');
	}else{
		document.writeln('<div class="error"><img src="img/error.gif" width="48" height="44" align="left" alt="ERROR" />"ZoomSight" is not available now owing to the insufficient running conditions.</div>');
	}
}