// JavaScript Document

var menu_off 	= new Array();
var menu_on 	= new Array();
var menu_lock 	= new Array();
var locked ;

for (i=1; i<=6; i++) {
	menu_off[i] 		= new Image();
	menu_off[i].src 	= "/img/menu/menu" + i + "_f.gif";
	menu_on[i] 			= new Image();
	menu_on[i].src 		= "/img/menu/menu" + i + "_o.gif";
	menu_lock[i] 		= new Image();
	menu_lock[i].src 	= "/img/menu/menu" + i + "_o.gif";
}

function menuOver(rub) {
	if(locked != rub){
		document.images["btn" + rub].src = menu_on[rub].src;		
	}
}

function menuOut(rub) {
	if(locked != rub){
		document.images["btn" + rub].src = menu_off[rub].src;		
	}
}

function menuLock(rub) {
	for (i=1; i<=6; i++) {
		document.images["btn" + i].src = menu_off[i].src;
	}
	document.images["btn" + rub].src = menu_lock[rub].src;
	locked = rub;	
}

/* MENUS DEROULANTS */

function SubMenu(index){
	
	var element = document.getElementById("MENU_rub_"+index);
	var element2= document.getElementById("MENU_out");
	
	HideSubMenus();
	
	if(element != null){
		element.style.display = "block";
		element2.style.display  ="block";
	}
}

function HideSubMenus(){
	
	var i = 1;
	var element = document.getElementById("MENU_rub_"+i);
	var element2= document.getElementById("MENU_out");
	
	do{
		element.style.display = "none";
		element2.style.display = "none";
		i++;
		element = document.getElementById("MENU_rub_"+i);
		element2= document.getElementById("MENU_out");
	}while(element != null)
	
}