function showSubMenu(menuLink, subMenu) {
	document.getElementById(subMenu).style.display = "block";
	document.getElementById(menuLink).style.backgroundColor = "#ededed";
	document.getElementById(menuLink).style.color = "#950f77";
}
function hideSubMenu(menuLink, subMenu) {
	document.getElementById(subMenu).style.display = "none";
	document.getElementById(menuLink).style.backgroundColor = "transparent";
	document.getElementById(menuLink).style.color = "black";
}