My Courses recolored cancel classes.

MyCourses-RecoloredCancelClassesEvents.js

$(function() {
	if (top.location.hostname === "mycourses.ict.mahidol.ac.th") {
        var events = $(".calendar_event_group");
        var eventLinks = $(".calendar_event_group > a");
        $.each(events, function() {
            var link = this.childNodes[0];
            if (typeof link.text != 'undefined' && link.text.startsWith("Cancel")) {
                this.style.backgroundColor = this.style.borderColor = "#ffb3b3";
                var day = this.parentElement.parentElement.childNodes[0].childNodes[0].text;
                $.each(eventLinks, function() { 
                    if (this.text === day) {
                        this.parentElement.style.backgroundColor = "#ffb3b3";
                        return false;
                    }
                });
                
            }
        });
    }
});