title: Text box with drop down suggestions
body: <p>I currently have a databound dropdown list on my ASP.Net C# 2.0 website that has around 400 items in it. I want to replace it with something similar like the textbox in google search where you enter letter and only the entries starting with those letters pop up</p>
  
  <p>what is a good way of implementing it? Are there controls that already exists that anybody can suggest?</p>