var current = 0;
var first = false;
var prev = 0;
var check = 1;

function load_menu(id, cur) {
	check = 1;
	setTimeout("change_menu("+id+", "+cur+")", 250);
}

function killSwitch() {
	check = 0;
}

function change_menu(id, cur) {
	
	if(check == 0) {
		check = 1;
		return false;
	}
	
	if(first == false) {
		current = cur;
		first = true;
	}
	
	prev = current;
	
	if(current!=0) {
		var cdiv = document.getElementById("menu_div_" +current);
		var clink = document.getElementById("link_"+prev);
		clink.className = 'menu_inactive';
		cdiv.style.display = "none";
	}
	
	var div = document.getElementById("menu_div_" +id);
	div.style.display = "block";
	
	var link = document.getElementById("link_"+id);
	link.className = 'menu_active';
	
	current = id;
}

function disable_menu(id) {
	
	
	
}