I have two sets of event handlers that are nearly identical. Is there a way to combine them to make the code more DRY?

`this.E.name` is simply a pointer/reference to a DOM element.

Note that my IDs are different not the event types as in the possible duplicate which does not apply.

```
    /*set 1
    */
    $(this.E.main).on("click", function () {
        Page.flip('main');
    });
    $(this.E.feed).on("click", function () {
        Page.flip('feed');
    });
    $(this.E.so_button).on("click", function () {
        Backbone.trigger('user_sign_out');
        Pane.flip();
        Page.flip();
        Storage.clear();
    });

    /* set 2
    */
    $(this.E.main_nav).on("click", function () {
        Page.flip('main');
    });
    $(this.E.feed_nav).on("click", function () {
        Page.flip('feed');
    });
    $(this.E.so_button_nav).on("click", function () {
        Backbone.trigger('user_sign_out');
        Pane.flip();
        Page.flip();
        Storage.clear();
    });

```