how to hide a panel in javascript

Question

What is the best approach to show and hide an asp panel which is containing other controls like textbox and label controls

Answer 1

Using jQuery, you can just switch visibilty:

$('#<%= YourPanel.ClientID %>').hide();
$('#<%= YourPanel.ClientID %>').show();

Edit: jQuery is probably overkill just to hide/show, but if you plan to add more functionality client side, you should consider using it ;)