DHTMLXGrid Calendar style

I would like to change the default calendar style in a grid for the SilverLight or any other of the dhtmlxCalendar class. What do I need to do?.

Thanks in advance!.

Can be achieved only by code modification

   dhtmlxgrid_excell_dhxCalendar.js , line 14


Value marked in bold, can be replaced with any other calendar skin

Thanks so much. It works great!.