/// <summary>
/// Returns true if the user has an old version of Firefox or IE. Chrome updates itself, and users of other browsers like Opera
/// probably know what they are doing.
/// </summary>
public static bool IsOldVersionOfMajorBrowser(this HttpBrowserCapabilities browser)
{
const int latestIeVersion = 9;
const int latestFirefoxVersion = 4;
return((browser.isInternetExplorer() && browser.MajorVersion < latestIeVersion) ||
(browser.isFirefox() && browser.MajorVersion < latestFirefoxVersion));
}
