trying to add an "invite your friends" feature on my website. I am using ASP.NET & Javascript.

I currenlly have completed the core logic for fetching and displaying images. what I am looking for is code samples for how a user would select multiple people to share with (images highlighted when selected for example) and then a control to house the selections (list box for example)

I found this example in java which closely mimics what I am looking for:

thank you