function overItem(item) 
{ item.className = "first_on";}
function outItem(item) 
{ item.className = "first";}
function nad(item) 
{ item.className = "menus_on";}
function pod(item) 
{ item.className = "menus";}
function don(item) 
{ item.style.textDecoration = "none";
  item.style.color = "#00CC00";
  item.style.cursor = "pointer";}
function doff(item) 
{ item.style.textDecoration = "underline";
  item.style.color = "#0000CC";}

function overItem2(item) 
{ item.className = "second_on";}
function outItem2(item) 
{ item.className = "second";} 

function openClose(theID) {
 if (document.getElementById(theID).style.display == "none") {
     document.getElementById(theID).style.display = "block";
     document.getElementById("tick_"+theID).innerHTML = "<img width='13' height='13' src=http://sibika.ru/img/minus.jpg  border='0'>"; }
 else {
     document.getElementById(theID).style.display = "none";
     document.getElementById("tick_"+theID).innerHTML = "<img width='13' height='13' src=http://sibika.ru/img/plus.jpg  border='0'>"; } }
function on(item) 
{	item.style.cursor = "pointer";
	item.style.fontWeight  = "bold";}
function off(item) 
{ item.style.fontWeight  = "normal";}
function d_on(item) 
{	item.style.cursor = "pointer";
	item.style.textDecoration  = "none";
	item.style.color  = "#006600";}
function d_off(item) 
{	item.style.textDecoration  = "underline";
	item.style.color  = "#0000ff";}

function minus(theID) {
document.getElementById(theID).style.display = "block"; 
document.getElementById("tick_"+theID).innerHTML = "<img width='13' height='13' src=img/minus.jpg  border='0'>"; }