// JavaScript Document

function showSubMenu(event){
	if(!event) event=window.event;
	document.getElementById('submenu_3').style.visibility='visible';
	if(event.stopPropagation) event.stopPropagation();
	else event.cancelBubble = true;
	if(event.preventDefault) event.preventDefault();
	else event.returnValue = false;
}
function hideSubMenu(){
	document.getElementById('submenu_3').style.visibility='hidden';
}
function stopEvent(event){
	if(!event) event=window.event;
	if(event.stopPropagation) event.stopPropagation();
	else event.cancelBubble = true;
	if(event.preventDefault) event.preventDefault();
	else event.returnValue = false;
}