Steps to Reproduce

 <calendars id="cal" height="90%"
               width="800px" mold="default" />

1. hover a mouse on .z-calendars-day-of-week

Current Result

nothing changed

Expected Result

it should apply z-calendars-day-over on .z-calendars-day-of-week-cnt

Debug Information

the same root cause of ZKCAL-103