adding to [removed] event?

Question

I\'m wondering how to add another method call to the window.onload event once it has already been assigned a method call.

Suppose somewhere in the script I have this

Answer 1

You can use attachEvent(ie8) and addEventListener instead

addEvent(window, 'load', function(){ some_methods_1() });
addEvent(window, 'load', function(){ some_methods_2() });

function addEvent(element, eventName, fn) {
    if (element.addEventListener)
        element.addEventListener(eventName, fn, false);
    else if (element.attachEvent)
        element.attachEvent('on' + eventName, fn);
}