Using HTML and Javascript, write a page that will display a slide show of at least 4 pictures.
There are two buttons: one to move to the next picture, one to move to the previous picture.
The pictures will wrap around. For example, the picture that follows the last one is the initial picture.
All the pictures should be displayed at the same height.
In addition to the two buttons and the picture, there is a line of text informing the user which picture is being displayed.
A demo of what this should look like, more-or-less is here .