Titanium test for iOS versioning

gistfile1.txt

function isiOSVersionOrHigher(major_version)
{
    if (Titanium.Platform.name == 'iPhone OS')
    {
        var version = Titanium.Platform.version.split(".");
        var major = parseInt(version[0],10);
        // can only test this support on a 3.2+ device
        if (major >= major_version)
        {
            return true;
        }
    }
    return false;
}