how to get the arrow keys on the keyboard to trigger navigation (previous/next page) links within a blog

Question

the script i\'ve pieced together so far looks like this:

Answer 1

function leftArrowPressed() {
   // Your stuff here
}

function rightArrowPressed() {
   // Your stuff here
}

document.onkeydown = function(evt) {
    evt = evt || window.event;
    switch (evt.keyCode) {
        case 37:
            leftArrowPressed();
            break;
        case 39:
            rightArrowPressed();
            break;
    }
};