plugin.setDomDirty
The 'setDomDirty' function sets the 'Dirty' flag for the current HTML content if needed.
- Prototype: plugin.setDomDirty(iDbPos, bDirty);
 - Parameters:
- iDbPos: a position number (0-based) of the database on the tab control; -1 for the current database.
 - bDirty: true to set the dirty flag; false to clear the dirty flag.
 
 - Return Value: undefined
 - Example: 
plugin.setDomDirty(-1, true);