var browser = navigator.appName;
var agent=navigator.userAgent;
var version = versionNumber();
var mac=agent.indexOf("Mac");
var win=agent.indexOf("Win");
var explorer=browser.indexOf("Explorer");
var fl = 0;
var ms = "false";
var son = 10;


function versionNumber() {
   // return version number (e.g., 4.03)
   return parseFloat(navigator.appVersion)
}

if (navigator.plugins && navigator.plugins.length)
{
	x = navigator.plugins["Shockwave Flash"];
	if (x)
	{
		fl = 2;
		if (x.description)
		{
			y = x.description;
			flashversion = y.charAt(y.indexOf('.')-1);
		}
	}
	else
		fl = 1;
	if (navigator.plugins["Shockwave Flash 2.0"])
	{
		fl = 2;
		flashversion = 2;
	}
}
else if (navigator.mimeTypes && navigator.mimeTypes.length)
{
	x = navigator.mimeTypes['application/x-shockwave-flash'];
	if (x && x.enabledPlugin)
		fl = 2;
	else
		fl = 1;
}
else
	ms = "true";