//Drop Down Menu
//Author: Egeste
function showSubMenu(item) {
	var thisSubMenu = item.getElementsByTagName("ul");
	if(thisSubMenu.length > 0) {
		thisSubMenu[0].style.display = "block";
	}
}

function hideSubMenu(item) {
	var thisSubMenu = item.getElementsByTagName("ul");
	if(thisSubMenu.length > 0) {
		thisSubMenu[0].style.display = "none";
	}
}