Mall:Messagebox

{{messagebox|
| image     = Optional. The full filename of an image to display in the messagebox.
| imagesize = Optional. The size of the image to be displayed.
| caption   = Optional. A short caption a the top of the messagebox.
| message   = Required. The message to be displayed in the messagebox.
| submessage= Optional. A smaller message to be displayed in the messagebox beneath the primary message.
| subst     = Optional. "subst:" or blank.
| style     = Optional. Manual style to replace the standard defined messagebox style

Notice: If "style" is specified, then the following parameters are ignored.
| align     = Optional. "left", "right" or "center".
| border    = Optional. Border style.
| backcolor = Optional. Background color.
| width     = Optional. Width of the messagebox.
}}