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Dynamically Hiding an HTML Textbox

Hello,
I have a dropdown form item and a text box. By default, I want the text box to be invisible (and does not take up space on the page). I want the text box to become visible when a specific item is chosen from the drop down menu. This is of course done in javascript because I do not want to have to reload the page. Also,I am using ASP.NET. So... the items should be runat="server"?? so that the when the page is submitted (calls itself) it remembers what items were chosen.
Thank you
Jul 21 '05 #1
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