For issues relating to setting up, subscribing to, or handling mouseleave events.
A mouseout is an event that occurs on an element when the user removes the cursor from that element
"Also see i ve replaced mouseout with mouseleave which should work better than mouseout text will not jump up and down"
from question "Separating classes using IDs"
"There can be times when mouseout is a better choice than mouseleave"
from question "What is the difference between jQuery's mouseout() and mouseleave()?"
"Some browsers implement the mouseenter mouseleave events that i ve noticed are more accurate than mouseout"
from question "Why can't I reliably capture a mouseout event?"