$("#inline_calendar").datepicker({
   onSelect: function(date) {
       date = date.split("/");
       day = date[1];
       month = date[0];
       year  = date[2];
       url =  "/calendar/"+year+"/"+month+"/"+day+"/";
       window.location = url;
   }
});
$("#inline_calendar_simple").datepicker({
   onSelect: function(date) {
       date = date.split("/");
       day = date[1];
       month = date[0];
       year  = date[2];
       url =  "/choose/simple/"+year+"/"+month+"/"+day+"/";
       window.location = url;
   }
});
$("#inline_calendar_advanced").datepicker({
   onSelect: function(date) {
       date = date.split("/");
       day = date[1];
       month = date[0];
       year  = date[2];
       url =  "/choose/advanced/"+year+"/"+month+"/"+day+"/";
       window.location = url;
   }
});

jQuery("#inline_calendar td.ui-datepicker-days-cell").hover(
  function () {
          $(this).css("background-color","#AAA");
  },
   function () {
          $(this).css("background-color","transparent");
   }
);