Required library edition: 
Required library file: dhtmlxlayout.js
attaches dhtmlxScheduler to a cell
date - a js date object, the initial date in the scheduler, optional - the current date will be used by default
mode - the name of the default mode as string ( 'month','day','week' ), optional - 'week' by default
dhxLayout.cells("a").attachScheduler(null,"month");