More work on my nopCommerce plugin. This time, I wanted to offer more than the standard multi-select listbox. I thought it would be nice if the list had checkboxes. There are an infinite number of smarter people out there than myself, so I Googled knowing someone had some javascript goodness. I found the jQuery UI MultiSelect Widget. This is an awesome little plugin that is themable using jQuery UI. I know that nopCommerce doesn’t use jQuery UI in the admin (it is a Telerik MVC “shop”), but I still appreciate the ability since I really love the jQuery UI stuff.