function switchMenu(obj, obj2) 
{
	var el = document.getElementById(obj);
	var e2 = document.getElementById(obj2);
	
	if ( el.style.display != "none" ) 
	{
		el.style.display = 'none';
		e2.style.display = 'none';
		//myImage.src = 'images/Expand_Button_Sm_Closed.gif'; 
	}
	else 
	{
		el.style.display = '';
		e2.style.display = '';
		//myImage.src = 'images/Expand_Button_Sm_Open.gif'; 
	}
}