var bWMPInstalled;
var bHasWMP52, bHasWMP64, bHasWMP7;
var iWMPVersion;

if (bNS) {
	for (var i=0; i<navigator.plugins.length; i++)
		if (navigator.plugins[i].name.toLowerCase() == "microsoft (r) drm" || navigator.plugins[i].name.toLowerCase() == "microsoft® drm") {
			bHasWMP7 = true;
			i = navigator.plugins.length;
		}
	bHasWMP52 = navigator.mimeTypes && navigator.mimeTypes["application/x-mplayer2"] &&  navigator.mimeTypes["application/x-mplayer2"].enabledPlugin;
	bHasWMP64 = navigator.mimeTypes && navigator.mimeTypes["video/x-ms-wm"] &&  navigator.mimeTypes["video/x-ms-wm"].enabledPlugin && navigator.mimeTypes["video/x-ms-wmv"] && navigator.mimeTypes["video/x-ms-wmv"].enabledPlugin;
}
else {
	document.write('<OBJECT ID="WMPPLay64" WIDTH=1 HEIGHT=1 classid="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95" CODEBASE="#Version=6,4,5,715"></object>\n');
	document.write('<OBJECT ID="WMPlay7" classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" type="application/x-oleobject" width="0" height="0"></OBJECT>\n');
	document.write('<SCRIPT LANGUAGE="VBScript">\n');
	document.write('<!--\n');
	document.write('bHasWMP52 = (IsObject(CreateObject("MediaPlayer.MediaPlayer.1") ) )\n');
	document.write('bHasWMP64 = (WMPPLay64.FileName="")\n');
	document.write('//-->\n');
	document.write('</SCRIPT>\n');
	bHasWMP7 = document.WMPlay7.controls;
}

bWMPInstalled = true;

if( bHasWMP7 )
	iWMPVersion = 7;
else if( bHasWMP64 )
	iWMPVersion = 6.4;
else if( bHasWMP52 )
	iWMPVersion = 5.2;
else
	bWMPInstalled = false;