function addEvent(obj, type, fn) {
        if (obj.addEventListener) obj.addEventListener( type, fn, false );
        else if (obj.attachEvent) {
                obj["e"+type+fn] = fn;
                obj[type+fn]     = function() { obj["e"+type+fn]( window.event ); }
                obj.attachEvent( "on"+type, obj[type+fn] );
        }
}

function initA() {
        
}

addEvent(window,'load',initA);