function flap(elem_main)
{
	if (document.all&&document.getElementById) {
		var xChild = elem_main.childNodes[1];
		if (true || false || xChild.style.display == "none" ||  xChild.style.display == "none" )
		{
			xChild.style.display = "block";
		}
	}
}
function unFlap(elem_main)
{
	if (document.all&&document.getElementById) {
		var xChild = elem_main.childNodes[1];
		if (xChild.style.display == "block")
		{
			xChild.style.display = "none";
		}
	}
}