title: Load rows on mouse scroll down in Telerik Grid
body: <p>I was using Telerik Radgrid for cell click functionality and Freeze rows and columns.
  It was working fine but if have 100's of records while loading it was taking time to load.</p>
  
  <p>Is there any way to load first 20 rows and on <strong>mouse scroll down</strong> load next rows i.e on scrolling down need to load next rows</p>
  
  <p>Thanks in advance</p>