title: Shift + Click of Linkbutton in Firefox opens new window instead of firing OnClick
body: <p>I used C# to build a gallery of photos. Users can hold down shift and click to select multiple photos at once. I used the System.Windows.Forms.Control.ModifierKeys property to determine whether shift is being pressed in the OnClick event of a link button, but find that it only works in IE. In Firefox, Shift + Click opens a new window and appears to bypass the button's OnClick event. What is a good solution for getting by this?</p>