javascript confirm C# button

In all good web applications, the user is asked to confirm whether he/she wants to delete something in case the delete button was pressed accidentally.

Although it seems like a pain to do, it is actually really easy if you find it acceptable to use javascript's “confirm” statement, which will popup a dialog box with a particular question with “ok” and “cancel” buttons. You have no control of the title of the popup, but in IE it says “Microsoft Internet Explorer“ and I believe it says “[Javascript Application]“ or similar in Firebird.





The javascript code for it is simple:


function confirm_delete()
{
  if (confirm("Are you sure you want to delete the custom search?")==true)
    return true;
  else
    return false;
}



and 



       < asp:Button ID="btnRemoveSchool" runat="server" CssClass="btn" Text="Remove the School/Organization" OnClientClick="javascript:return confirm_delete();" / >