var flashinstalled = 0;
    var flashversion = 0;
    MSDetect = "false";
    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";