blue lines

[joanna_th]

I was wondering if you guys could help to make those blue lines into the header
I mean, I know how to make those lines, I just would like to know how can I put them into a header like this one?
http://img361.imageshack.us/img361/3525/gsdsd7.jpg
I'm using photoshop 7.0 and photoshop CS3
thanks in advance <3