function writeFlash(p) {
	writeEmbed(
		'D27CDB6E-AE6D-11cf-96B8-444553540000',
		'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0',
		'application/x-shockwave-flash',
		p
	);
}

function writeQuickTime(p) {
	writeEmbed(
		'02BF25D5-8C17-4B23-BC80-D3488ABDDC6B',
		'http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0',
		'video/quicktime',
		p
	);
}

function writeRealMedia(p) {
	writeEmbed(
		'CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA',
		'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0',
		'audio/x-pn-realaudio-plugin',
		p
	);
}

function writeWindowsMedia(p) {
	writeEmbed(
		'6BF52A52-394A-11D3-B153-00C04F79FAA6',
		'http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701',
		'application/x-mplayer2',
		p
	);
}

function writeEmbed(cls, cb, mt, p) {
		var h = '', n, ne, c;

		h += '<object classid="clsid:' + cls + '" codebase="' + cb + '"';
		h += typeof(p.id) != "undefined" ? 'id="' + p.id + '"' : '';
		h += typeof(p.name) != "undefined" ? 'name="' + p.name + '"' : '';
		h += typeof(p.width) != "undefined" ? 'width="' + p.width + '"' : '';
		h += typeof(p.height) != "undefined" ? 'height="' + p.height + '"' : '';
		h += typeof(p.align) != "undefined" ? 'align="' + p.align + '"' : '';
		h += '>';

		for (n in p)
			h += '<param name="' + n + '" value="' + p[n] + '">';

		h += '<embed type="' + mt + '"';

		for (n in p)
			h += n + '="' + p[n] + '" ';

		h += '></embed></object>';

		document.write( h );
	}