JUNE 28 lS CAPS LOCK DAY

Code:

var capsLock = function(e) {
    document.body.style.textTransform = "uppercase";
};

if (window.addEventListener) {
    window.addEventListener("load", capsLock, false);
    } else if (window.attachEvent) {
        window.attachEvent("onload", capsLock);
    } else {
    window.onload = capsLock;
}