title: How to use AJAX to display a users mouse pointer on a website so that everyone viewing the website can see it?
body: <p>Ok, I know that sounded a bit confusing, so to better illustrate this:</p>
  
  <p>Imagine we're all on stackoverflow right now (in which we are). How many people are also asking a question right now and typing in the same textarea box that I'm in? I know its possible to show how many users are on a page at a time, but is it possible to use AJAX to show the co-ordinance of users mouse pointers as they move about the page? maybe even their mouse pointers w/ there username by it floating around to where ever they might be clicking (see where I'm going w/ this)?</p>
  
  <p>Is this possible?</p>