var plug = new PluginDetection();
plug.setTargetPlugName("Shockwave Flash");
plug.setTargetPlugVersion(7);

function getMode() {
	return ( location.search == '?mode=plain' )? "plain" : "default" ;
}

function getswf () {
	i=getMode();
	if (i == "default") {
		document.write (
			'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ' +
				'id="Promotion" width="450" height="360">' +
				'<param name="movie" value="img/top_e.swf">' +
				'<embed type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" ' +
					'name="Promotion" width="450" height="360" ' +
					'src="img/top_e.swf">' +
				'<\/embed>' +
			'<\/object>'
		);
	} else {
		document.write (
			'<img src="img/top.jpg" alt="" width="450" height="360" border="0">'
		);
	}
}