Is there a way, in photoshop, to make a picture taken in daylight look like it's night time?

I've got a few pictures which i need to make look like they were taken at night.


Is there a way to do that in Photoshop?


If so, how?Is there a way, in photoshop, to make a picture taken in daylight look like it's night time?
Here's a link to a tutorial that will walk you through the process of turning a Day photo into a Night photo:


http://www.photoshoptalent.com/photoshop鈥?/a>





A lot of great Photoshop tutorials at this link:


http://www.good-tutorials.com/Is there a way, in photoshop, to make a picture taken in daylight look like it's night time?
I took this in the bright afternoon sun


http://www.flickr.com/photos/perki88/243鈥?/a>





Adding a dark sky, moon and a dark cast in Shop