Hedera.Users = new Class({
	Extends: Hedera.Form

	,rendererFunc: function(scope, form) {
		var isEnabled = form.$.active
		scope.$.disabled.style.display = isEnabled ?
			'none' : 'block';
		scope.$.impersonate.node.style.display = isEnabled ?
			'block' : 'none';
	}

	,onChangeUserClick: function(userName) {
		this.gui.supplantUser(userName,
			this.onUserSupplant.bind(this));
	}
	
	,onUserSupplant: function() {
		this.hash.setAll({form: 'ecomerce/orders'});
	}
});