# Mouse movement difference

**URL:** <https://forum.kirupa.com/t/mouse-movement-difference/154888>\
**Category:** flash\
**Created:** [July 13, 2005, 11:31am UTC](https://forum.kirupa.com/t/mouse-movement-difference/154888 "2005-07-13T11:31:25Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![woot](https://avatars.discourse-cdn.com/v4/letter/w/cab0a1/32.png) [@woot](https://forum.kirupa.com/u/woot)\
**Post date:** [July 13, 2005, 11:31am UTC](https://forum.kirupa.com/t/mouse-movement-difference/154888/1 "2005-07-13T11:31:25Z")

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Hi,  
How do I track if the user is moving mouse left or right?  
I am trying to make a Fash VR sceen from muliple pics and I want to display next pics if \_xmouse has increased or previous pics if \_xmouse has decreased.  
Thanks!