(function()
{
	var _dalay;

	var _last_displayed;
	var _timeout = false;

	var _event_show = false;
	var _event_hidden = false;

	function _config(pObj, pEvent, pHandler)
	{
		if ( typeof pObj == 'object' )
		{
			if ( pEvent.substring(0, 2) == 'on' )
				pEvent = pEvent.substring(2, pEvent.length);

			if ( pObj.addEventListener )
				pObj.addEventListener(pEvent, pHandler, false);
			else if ( pObj.attachEvent )
				pObj.attachEvent('on' + pEvent, pHandler);
		}
	}

	function _hidden()
	{
		_show(_last_displayed);
	}

	function _wait(e)
	{
		var el = ( e.target ) ? e.target : e.srcElement;
		if ( e.type.indexOf('mouseover') != -1 )
			clearTimeout(_timeout);
		else
			_timeout = setTimeout(_hidden, _dalay);
	}

	function _show(_element)
	{
		if ( _last_displayed )
			_last_displayed.style.display = 'none';

		if ( _timeout )
			clearTimeout(_timeout);

		if ( _element != _last_displayed )
		{
			_last_displayed = _element;
			_element.style.display = 'block';
			_config(_element,_event_show,_wait);
			_config(_element,_event_hidden,_wait);
		}
		else
			_last_displayed = false;
	}

	function _view()
	{
		if ( arguments.length == 3 )
		{
			var _event = [
				'onclick',
				'onmousedown',
				'onmouseout',
				'onmouseover',
				'onmouseup'
			];

			_event_show = false;
			_event_hidden = false;

			for ( var i in _event )
			{
				if ( _event[i] == arguments[0] )
					_event_show = arguments[0];

				if ( _event[i] == arguments[1] )
					_event_hidden = arguments[1];
			}

			if ( _event_show && _event_hidden )
			{
				var _element = false;
				switch ( typeof arguments[2] )
				{
					case 'object' :
						_element = arguments[2];
					break;
					case 'string' :
						_element = top.document.getElementById(arguments[2]);
					break;
				}

				if ( _element )
				{
					_show(_element);
					_timeout = setTimeout(_hidden, _dalay);
				}
			}
		}
	}

	function ShowHidden()
	{
		_dalay = ( (arguments.length > 0) && !isNaN(arguments[0]) ) ? arguments[0] : 3000;
	}

	ShowHidden.prototype.action  = _view;
    window.ShowHidden = ShowHidden;
}
)();