write a map and forEach function

gistfile1.txt

write a map and forEach function: 

function forEach(array, action){
	for (var i =0; i < array.length; i++){
		action(array[i]));
	}
};

function map(func,array){
	var result =[];
	forEach(array, function(element){
		result.push(func(element));
	});
};

*I was told that these functions are included in the global environment to all the browsers that support EMCAscript 5. But for some reason, it did not work using chrome so I had to write these functions individually to use the methods with reduce function!