time_slot_text

specifies the content of the background cell in the Day/Week views

Example

scheduler.templates.time_slot_text=function(date){
    if(date.getHours() >= 12 && date.getHours() < 13){
        return "Lunch break";   
    }           
};

Details

The background of the Day/Week views consists of 30-minute blocks. The template can be used to define HTML content of every such block in the calendar.