Miscellany

var global = 5;addEvent(window,"load",init);addEvent(window,"load",getSingleVideoDetails);function init(){ global=5+100;}function getSingleVideoDetails(){alert(global);//returns 5}function addEvent(obj, evType, fn){  if (obj.addEventListener){    obj.addEventListener(evType, fn, false);    return true;  } else if (obj.attachEvent){    var r = obj.attachEvent("on"+evType, fn);    return r;  } else {    return false;  } }