if (document.images) browserVer = 1
else browserVer = 2;

if (browserVer == 1) {



aboutrus1=new Image(112,32);
aboutrus1.src="images/btn_about_rus.jpg";

aboutrus2=new Image(112,32);
aboutrus2.src="images/btn_about_a_rus.jpg";

// **********************************

newsrus1=new Image(112,32);
newsrus1.src="images/btn_news_rus.jpg";

newsrus2=new Image(112,32);
newsrus2.src="images/btn_news_a_rus.jpg";

// **********************************


jobrus1=new Image(112,32);
jobrus1.src="images/btn_job_rus.jpg";

jobrus2=new Image(112,32);
jobrus2.src="images/btn_job_a_rus.jpg";

// **********************************

productsrus1=new Image(113,32);
productsrus1.src="images/btn_products_rus.jpg";

productsrus2=new Image(113,32);
productsrus2.src="images/btn_products_a_rus.jpg";

// **********************************




// **********************************

about1=new Image(112,32);
about1.src="images/btn_about.jpg";

about2=new Image(112,32);
about2.src="images/btn_about_a.jpg";

// **********************************

news1=new Image(112,32);
news1.src="images/btn_news.jpg";

news2=new Image(112,32);
news2.src="images/btn_news_a.jpg";

// **********************************

arts1=new Image(112,32);
arts1.src="images/btn_arts.jpg";

arts2=new Image(112,32);
arts2.src="images/btn_arts_a.jpg";

// **********************************

purchase1=new Image(112,32);
purchase1.src="images/btn_purchase.jpg";

purchase2=new Image(112,32);
purchase2.src="images/btn_purchase_a.jpg";

// **********************************

products1=new Image(113,32);
products1.src="images/btn_products.jpg";

products2=new Image(113,32);
products2.src="images/btn_products_a.jpg";

// **********************************



// **********************************
eng1=new Image(41,18);
eng1.src="images/btn_langeng.gif";

eng2=new Image(41,18);
eng2.src="images/btn_langeng_a.gif";

// **********************************
jap1=new Image(41,18);
jap1.src="images/btn_langjap.gif";

jap2=new Image(41,18);
jap2.src="images/btn_langjap_a.gif";

// **********************************
rus1=new Image(41,18);
rus1.src="images/btn_langrus.gif";

rus2=new Image(41,18);
rus2.src="images/btn_langrus_a.gif";



// **********************************

meshbox3d1=new Image(93,26);
meshbox3d1.src="images/mainmenu_meshbox3d.gif";

meshbox3d2=new Image(93,26);
meshbox3d2.src="images/mainmenu_meshbox3d_a.gif";



function showMenu () {
	document.getElementById("submenu").style.display = "block";
	if(typeof(timerID) != "undefined") clearTimeout(timerID);
}
function hideMenu () {
	timerID = setTimeout("document.getElementById('submenu').style.display = 'none'", 500);
}







}
function hlight(imgOrg,imgSwap) {
if (browserVer == 1) {
	document.images[imgOrg].src = eval(imgSwap + ".src")
}}