if (allow) 
{
        b1on = new Image();
        b1on.src = "/images/ico_home_a.gif";
 		b2on = new Image();
        b2on.src = "/images/ico_subscribe_a.gif";
		b3on = new Image();
        b3on.src = "/images/ico_sitemap_a.gif";
		b4on = new Image();
        b4on.src = "/images/ico_ru_a.gif";
		b5on = new Image();
        b5on.src = "/images/ico_en_a.gif";
		b6on = new Image();
        b6on.src = "/images/ico_contacts_a.gif";
		b7on = new Image();
        b7on.src = "/images/ico_conditions_a.gif";
		
        b1off = new Image();
        b1off.src = "/images/ico_home.gif";
 		b2off = new Image();
        b2off.src = "/images/ico_subscribe.gif";
		b3off = new Image();
        b3off.src = "/images/ico_sitemap.gif";
		b4off = new Image();
        b4off.src = "/images/ico_ru.gif";
		b5off = new Image();
        b5off.src = "/images/ico_en.gif";
		b6off = new Image();
        b6off.src = "/images/ico_contacts.gif";
		b7off = new Image();
        b7off.src = "/images/ico_conditions.gif";
}

function act(param) {
if (allow) {
		param="b"+param;
		imgOn = eval(param + "on.src");
		document [param].src = imgOn;
}}

function inact(param) {
if (allow) {
		param="b"+param;
		imgOff = eval(param + "off.src");
        document [param].src = imgOff;
}}

function actmenu()
{
if (IE||MOZ) {
for (i=1; i<5; i++)
	{
	document.getElementById('imenu'+i).style.display='block';
	document ['dmenu'+i].height=90;
	}
}}

function inactmenu()
{
if (IE||MOZ) {
for (i=1; i<5; i++)
	{
	document.getElementById('imenu'+i).style.display='none';
	document ['dmenu'+i].height=25;
	}
}}