Node.js

function Node(c,n) {
	this.content = c || null;
	this.nextNode = n || null;
}

Node.prototype.getContent = function() {
	return this.content;
}

Node.prototype.setContent = function(c) {
	this.content = c;
}

Node.prototype.getNextNode = function() {
	return this.nextNode;
}

Node.prototype.setNextNode = function(n) {
	this.nextNode = n;
}