pure js renderer for CLNDR https://github.com/kylestetz/CLNDR

renderClndr.js

$('#calendar').clndr({
      render: function (data) {
          return renderCalendar(data);
      }
  });
}
function renderCalendar(data){
  var html='',
      i= 0,
      day;
  html += '<div class="clndr-controls"><div class="clndr-previous-button">&lsaquo;</div><div class="month">'+data.month+'</div><div class="clndr-next-button">&rsaquo;</div></div>';
  html += '<div class="clndr-grid"><div class="days-of-the-week">';
  for(i;i<data.daysOfTheWeek.length;i++){
      day = data.daysOfTheWeek[i];
      html+= '<div class="header-day">'+day+'</div>';
  }
  for(i=0;i<data.days.length;i++){
      day = data.days[i];
      html+= '<div class="'+day.classes+'">'+ day.day +'</div>';
  }
  html+='</div></div></div>';
  return html;
}