FGasper

var HOP = Object.prototype.hasOwnProperty.call.bind(Object.prototype.hasOwnProperty);

//Checks the prototype chain to see if the "giver" "gave" the "key" to the "obj".
Object.gave = function(giver,key,obj) {
    //If there are 2 arguments instead of 3, use the Function.prototype method.
    if (arguments.length === 2) {
        Function.prototype.gave.apply(this,arguments);
    }

    var last_prototype;