//This code for IE4+ & NS4.7+

//function to show Child menu for onMouseOver event

function showMenu(x) {

	if ( ie != 1 )
	{

		if (document.layers) {
			document.layers[x].visibility = "show";

		}	

	}
	else
	{

		if (document.all) {
			document.all[x].style.visibility = "visible";
		}	

	}

}



//function to hide Child menu for onMouseOut event

function hideMenu(x) {

	if ( ie != 1 )
	{

		if (document.layers) {
	
			document.layers[x].visibility = "hide";
		}


	}
	else
	{

		if (document.all) {

			document.all[x].style.visibility = "hidden";

		}

	}

}