How to save search, choose a recent search and then populate the form using jQuery and/or asp.net like priceline does

I want to do something similar to what priceline does. It saves the recent searches in a dropdown menu. When you pick one from the recent search. The form will be populated accordingly.

This is what I am thinking. (1) Save the searches into an array in a cookie (2), when a recent search item is chosen, retrive the corresponding array el开发者_Python百科ement from the cookie and then populate the form. What do you think is the best way to implement this? I especially want to know how to save the form entries into the cookie and how to populate the form.

Consider using the ASP.NET Profile system.

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