Htk.Spinner = new Class
({
	Extends: Htk.Widget
	,Tag: 'htk-spinner'

	,initialize: function (props)
	{
		var loader = this.createElement ('div');
		loader.className = 'htk-spinner';
		
		var spin = document.createElement ('div');
		loader.appendChild (spin);
		
		this.spin = spin;
		this.parent (props);
	}
	
	,start: function ()
	{
		Vn.Node.addClass (this.spin, 'spinner');
	}
	
	,stop: function ()
	{
		Vn.Node.removeClass (this.spin, 'spinner');
	}
});