Hello, on the home page above the "Welcome" there is an image, if we select a different skin from site manage drop down menu, the image will be different.

My question is that if skin "dcarter-bluedesert" or "andreasviklund-02" or any other one is chosen, then where is its physical location?

If I create my own skin, where should I put and how to put in the drop down list?

Because I haven't found it in the folder ..\App_Themes\pageskin or ..\App_Themes\default.

Thanks for advice.