var flashinstalled = 0;
var flashversion = 0;
MSDetect = "false";

// reference below website for info
// http://www.quirksmode.org/js/flash.html
if (navigator.plugins && navigator.plugins.length){
	x = navigator.plugins["Shockwave Flash"];
	if (x){
		flashinstalled = 2;
		if (x.description)
		{
			y = x.description;
			flashversion = y.charAt(y.indexOf('.')-1);
		}
	} else {
		flashinstalled = 1;
		if (navigator.plugins["Shockwave Flash 2.0"]){
			flashinstalled = 2;
			flashversion = 2;
		}
	}
}
else if (navigator.mimeTypes && navigator.mimeTypes.length){
	x = navigator.mimeTypes['application/x-shockwave-flash'];
	if (x && x.enabledPlugin){
		flashinstalled = 2;
	} else {
		flashinstalled = 1;
	}
} else {
	MSDetect = "true";
}