Looks fine. I’d add also destructor for that class, that Log will be flushed even those limits are not reached yet when program is shutting down.

~LogWriter()
{
FlushLog();
}

I have implemented uploadify in my application.
I have hosted application on production server with IIS7.5.
When I run application on server using local port, uploadify works correctly and uploaded file generated correctly but with IIS, it wont work, upload progress shows 100% but when I check location of file, no file generated actually.

Any help will be appreciated.

Thanks,
Mayur

Things to try:

– Check the format of the date you’re passing in to the `input` is a valid date object
– Make sure that the javascript plugin is included in your page correctly, and that an older version is not being cached by Safari.

Failing that, please provide more information about the error Safari gives you.

**UPDATE**

As you’ve now said you’re passing a string to the `Date()` object, I can see the problem. Safari is very strict about what it will accept, so you’ll need to parse the string first, to form a valid `Date` object. Try the below:

//var d = new Date(“2011-11-02″); // This will work for the vast majority of browsers – but not safari

function parseDate(input) {
var parts = input.match(/(\d+)/g);
return new Date(parts[0], parts[1]-1, parts[2]);
}

var d = parseDate(“2011-11-02″);
alert(d.format(“dd-mm-yyyy”));

You can test it in this fiddle: http://jsfiddle.net/Ly4vb/1/

[1]: http://blog.stevenlevithan.com/archives/date-time-format
[2]: http://jsfiddle.net/Ly4vb