function HTMLHidden(sys, formID, code, value) {
  this.sys = sys;	
  this.code = code;
  this.value = value;
  this.inputname = 'WFRInput'+this.code;
  this.formID = formID;
}

HTMLHidden.inherits(HTMLElementBase);

HTMLHidden.prototype.name = 'HTMLHidden';

HTMLHidden.prototype.isRequired = function() { return this.required; }

HTMLHidden.prototype.setValue = function(value) {
	value = normalizeRuleParam(value);
  this.value = value;
  this.hidden.value = value;
}

HTMLHidden.prototype.getValue = function() {
  return this.hidden.value;
}

HTMLHidden.prototype.getCode = function() {
  return this.code;
}

HTMLHidden.prototype.setDecoration = function() {}

HTMLHidden.prototype.setX = function(posX) { }

HTMLHidden.prototype.setY = function(posY) { }

HTMLHidden.prototype.design = function(doc) {
  this.hidden = document.createElement("input");
  this.hidden.name = this.inputname;
  this.hidden.value = this.value;
  this.hidden.setAttribute('type', 'hidden');
  doc.appendChild(this.hidden);
  this.init(false);
}

HTMLHidden.prototype.focus = function() { return false; }

HTMLHidden.prototype.blur = function() { return false; }

HTMLHidden.prototype.setVisible = function() { return false; }

HTMLHidden.prototype.setReadOnly = function() { return false; }

HTMLHidden.prototype.setEnabled = function() { return false; }

HTMLHidden.prototype.toString = function() {
        return "[object HTMLHidden]";
}

HTMLHidden.prototype.toPermissionMode = function() {
}