Picture
Path to a picture file for a main menu item or a sub menu item.

* The picture value can be left empty, then an empty picture will be used.
* The picture can be used with a simple file name.
e.g. If Picture parameter is "mypicture.png", then the file is taken in resources folder of the CustomData folder in the DpeWebApplication folder.
* The picture can be used with a relative url.
e.g. "CustomData/resources/mypicture.png"
* The picture can be used with an absolute url.
e.g. "http://domain:port/DpeWebApplication/CustomData/resources/mypicture.png"
Possible values: mypicture.png CustomData/resources/mypicture.jpg http://url/myimage.bmp
Default value: