var i = 0;
var id = 0;
var but_not = 0;
var sub_menu_id = 0;
var teller = 0;
var exists = false;

function close_sub_menus_but(but_not){
	for (var i = 1; i <= 9; i++){
		if (submenus[i] != null && submenus[i] != but_not){
			document.getElementById("menu_sub_" + submenus[i]).style.visibility = 'hidden';
		}
	}
}
function close_sub_menus(){
	for (var i = 1; i <= 9; i++){
		if (submenus[i] != null){
			document.getElementById("menu_sub_" + submenus[i]).style.visibility = 'hidden';
		}
	}
}
function open_sub_menu(id){
	exists = false;
	for (var i = 1; i <= 9; i++){
		if (submenus[i] == id){
			exists = true;
		}
	}
	if (exists == true){
		document.getElementById('menu_sub_' + id).style.visibility = 'visible';
	}
	document.getElementById('menu_' + id).style.backgroundColor = '#009';
	document.getElementById('menu_' + id).style.color = '#CDC9FC';
}
function close_sub_menu(id){
	document.getElementById('menu_' + id).style.backgroundColor = '#CDC9FC';
	document.getElementById('menu_' + id).style.color = '#009';
	document.getElementById('menu_sub_' + id).style.visibility = 'hidden';
}
function hover_menu(id){
	document.getElementById('menu_' + id).style.backgroundColor = '#009';
	document.getElementById('menu_' + id).style.color = '#CDC9FC';
	document.getElementById('menu_' + id).style.cursor = 'pointer';
	open_sub_menu(id);
	close_sub_menus_but(id);
}
function de_hover_menu(id){
	document.getElementById('menu_' + id).style.backgroundColor = '#CDC9FC';
	document.getElementById('menu_' + id).style.color = '#009';
	close_sub_menus();
}
function hover_sub_menu_item(id, sub_menu_id){
	document.getElementById('menu_sub_' + sub_menu_id + '_item_' + id).style.backgroundColor = '#009';
	document.getElementById('menu_sub_' + sub_menu_id + '_item_' + id).style.color = '#CDC9FC';
	document.getElementById('menu_sub_' + sub_menu_id + '_item_' + id).style.cursor = 'pointer';
}
function de_hover_sub_menu_item(id, sub_menu_id){
	document.getElementById('menu_sub_' + sub_menu_id + '_item_' + id).style.backgroundColor = '#CDC9FC';
	document.getElementById('menu_sub_' + sub_menu_id + '_item_' + id).style.color = '#009';
}