//plugincheck
 var agt=navigator.userAgent.toLowerCase();
	var ie  = (agt.indexOf("msie") != -1);
	var ns  = (navigator.appName.indexOf("Netscape") != -1);
	var win = ((agt.indexOf("win")!=-1) || (agt.indexOf("32bit")!=-1));
	var mac = (agt.indexOf("mac")!=-1);
	var noRealPlug, noWMPlug;

	if (ie && win) {
		var pluginlist = detectIE("Adobe.SVGCtl","SVG Viewer") + detectIE("SWCtl.SWCtl.1","Shockwave Director") + detectIE("ShockwaveFlash.ShockwaveFlash.1","Shockwave Flash") + detectIE("rmocx.RealPlayer G2 Control.1","RealPlayer") + detectIE("QuickTimeCheckObject.QuickTimeCheck.1","QuickTime") + detectIE("MediaPlayer.MediaPlayer.1","Windows Media Player") + detectIE("PDF.PdfCtrl.5","Acrobat Reader");
	}
	if (ns || !win) {
		nse = "";
		for (var i=0;i<navigator.mimeTypes.length;i++) nse += navigator.mimeTypes[i].type.toLowerCase();
		var pluginlist = detectNS("image/svg-xml","SVG Viewer") + detectNS("application/x-director","Shockwave Director") + detectNS("application/x-shockwave-flash","Shockwave Flash") + detectNS("audio/x-pn-realaudio-plugin","RealPlayer") + detectNS("video/quicktime","QuickTime") + detectNS("application/x-mplayer2","Windows Media Player") + detectNS("application/pdf","Acrobat Reader");
	}

	pluginlist += navigator.javaEnabled() ? "Java," : "";
	if (pluginlist.length > 0) pluginlist = pluginlist.substring(0,pluginlist.length-1);

    function detectNS(ClassID,name) {
		n = "";
		if (nse.indexOf(ClassID) != -1)
			if (navigator.mimeTypes[ClassID].enabledPlugin != null) n = name+",";
		return n;
	}

	function detectIE(ClassID,name) {
		result = false;
		document.write('<SCRIPT LANGUAGE=VBScript>\n on error resume next \n result = IsObject(CreateObject("' + ClassID + '"))<'+'/'+'SCRIPT>');
		if (result) return name+',';
		else return '';
	}

	function plugintest(){

		if (pluginlist.indexOf("RealPlayer")!=-1) {
			noRealPlug = false;
		} else {
			noRealPlug = true;
		}
		if (pluginlist.indexOf("Windows Media Player")!=-1) {
			noWMPlug = false;
		} else {
			noWMPlug = true;
		}
	}