Joining two images - fading together

[spikeycactus]

hello, i am trying two join two images together using photoshop cs3. I am a total noob and have never really used photoshop before.
I have created two images in flash cs3, but flash is un able to merge images side by site.
What i want is a gradual transaction from one image two another.
You can view what im trying to do on my website at airmunition.co.uk(its the banner at the top)
Thanks!

 

[The Nemesis]

add

link : photoshoptutorials.ws/photoshop-tutorials/photo-manipulation/blending-two-images-seamlessly-with-photoshop.html

and

Fading one image into another

Hope this helps....

 

[Legend...]

Helpful link thanks The Nemesis.