todo/public/vendor/jvectormap/lib/abstract-element.js

/**
 * Basic wrapper for DOM element.
 * @constructor
 * @param {String} name Tag name of the element
 * @param {Object} config Set of parameters to initialize element with
 */
jvm.AbstractElement = function(name, config){
  /**
   * Underlying DOM element
   * @type {DOMElement}
   * @private
   */
  this.node = this.createElement(name);

  /**
   * Name of underlying element
   * @type {String}
   * @private
   */
  this.name = name;

  /**
   * Internal store of attributes
   * @type {Object}
   * @private
   */
  this.properties = {};

  if (config) {
    this.set(config);
  }
};

/**
 * Set attribute of the underlying DOM element.
 * @param {String} name Name of attribute
 * @param {Number|String} config Set of parameters to initialize element with
 */
jvm.AbstractElement.prototype.set = function(property, value){
  var key;

  if (typeof property === 'object') {
    for (key in property) {
      this.properties[key] = property[key];
      this.applyAttr(key, property[key]);
    }
  } else {
    this.properties[property] = value;
    this.applyAttr(property, value);
  }
};

/**
 * Returns value of attribute.
 * @param {String} name Name of attribute
 */
jvm.AbstractElement.prototype.get = function(property){
  return this.properties[property];
};

/**
 * Applies attribute value to the underlying DOM element.
 * @param {String} name Name of attribute
 * @param {Number|String} config Value of attribute to apply
 * @private
 */
jvm.AbstractElement.prototype.applyAttr = function(property, value){
  this.node.setAttribute(property, value);
};

jvm.AbstractElement.prototype.remove = function(){
  jvm.$(this.node).remove();
};