title: An "if mouseover" or a "do while mouseover" in JavaScript/jQuery
body: <p>Is there a JavaScript or jQuery solution to run a function repeatedly (after <code>setTimeout</code>) while the mouse is over a DOM object?  Otherwise said, is there a JavaScript "do while mouseover" (or "if mouseover")?</p>
  
  <pre><code>    $('someObject').bind('mouseover', function() {
  
          //Do the following while mouseover 
          $('someOtherObject').css('margin-left',adjustedLeft + 'px');
          setTimeout(/*do it again*/,25);
  
      });
  </code></pre>