// JavaScript Document
function showDropDownMenu(menuitem){
	//alert('test');
	var x = document.getElementById(menuitem);
	//alert(x.style.visibility);
	x.style.visibility = "visible";
	//x.style.display = "inline-block";
}
function hideDropDownMenu(menuitem){
	var x = document.getElementById(menuitem);
	//alert(x.style.visibility);
	x.style.visibility = "hidden";
	//x.style.display = "none";

}