Stupidly simple photoshop image required - urgently

Hi there

This is a stupidly simple request but my photoshop skills extend to opening up an image and cropping (well, a bit more, but that's it and I won't bore you)

Basically, I am in the process of upgrading a customer's website that was fine in the ol' days, but now it needs a new look ... problem is that they want 1 graphic included in the new site that existed in the old site and as I built the old site using a [now out of date] template file I need someone's help.

Seriously, this job will take less than 10 minutes if you can draw a curve in photoshop.

The website is this: www.frenchcarpandcats.com

Basically, the top graphic (the blue curved bar) - the customer wants on the new site, without the text and without the Facebook logo .. but a different size

They love the "woosh" lines at the top of the curve.

So - I need exactly the same image (just the blue curved bar above the photo montage) but to different dimensions:

The old dimensions are: 750 pixels wide by 112 pixels tall

The new dimensions are: 1000 pixels wide by 112 pixels tall

But with no text

The original file is on the website: www.frenchcarpandcats.com/images/TopCol1.png

I have tried stretching the image in photoshop and it looks pixelated and when I erase the text, the graduation looks naff

So, there you go ... really simple, really quick, but I'm crap :-)

I need the 1 image redrawn to the new dimensions with the same colours

Oh ... and I need it really really really quickly

Thanks!