Bind load and resize for responsive jQuery

I had this function set to fire off on window load. Which hides the menu when the screen is width is less than or equal to 480px (and shows the standard hamburger button). like this:

$(window).bind("load", function() {
    var width = $(window).width();
    if (width <= 480) {
        $(".container > ul").hide();
    }
    else {
        $(".container > ul").show();
    }
});

Which is great and works great when I pull it up on my iPhone, but totally breaks down when when resizing a desktop window.

note to trolls: I understand that 99% of people are not going to resize their DT window to below 480 

So just bind your responsive event to resize as well. at the least you wont have bugs when testing on your DT. you will be happy. trust me.

$(window).bind("load resize", function() {});