clarkni5/bxslider — comment on commit d74d2ffd87eafe135b20031ad5a56232d324a4eb
File:  line 0
By clarkni5:

This prevents a bug that would allow multiple intervals to be set during the initial delay before a slideshow starts (when using the autoDelay option). This was caused by the mouseout event setting a new auto interval before the slideshow had started and would ultimately lead to two or more intervals fighting to advance the slideshow.