var imgObjSupport = false;
if (document.images) {imgObjSupport = true;} else {imgObjSupport = false;}
if (imgObjSupport) {
	aboutrusoff = new Image(74, 25);
	aboutrusoff.src = "/images/menu_about_rus_off.gif";
	aboutruson = new Image(74, 25);
	aboutruson.src = "/images/menu_about_rus_on.gif";

	aboutengoff = new Image(75, 25);
	aboutengoff.src = "/images/menu_about_eng_off.gif";
	aboutengon = new Image(75, 25);
	aboutengon.src = "/images/menu_about_eng_on.gif";

	afpoff = new Image(190, 25);
	afpoff.src = "/images/menu_afp_off.gif";
	afpon = new Image(190, 25);
	afpon.src = "/images/menu_afp_on.gif";
	
	photorusoff = new Image(104, 25);
	photorusoff.src = "/images/menu_photo_rus_off.gif";
	photoruson = new Image(104, 25);
	photoruson.src = "/images/menu_photo_rus_on.gif";

	photoengoff = new Image(63, 25);
	photoengoff.src = "/images/menu_photo_eng_off.gif";
	photoengon = new Image(63, 25);
	photoengon.src = "/images/menu_photo_eng_on.gif";

	contrusoff = new Image(184, 25);
	contrusoff.src = "/images/menu_contacts_rus_off.gif";
	contruson = new Image(184, 25);
	contruson.src = "/images/menu_contacts_rus_on.gif";

	contengoff = new Image(90, 25);
	contengoff.src = "/images/menu_contacts_eng_off.gif";
	contengon = new Image(90, 25);
	contengon.src = "/images/menu_contacts_eng_on.gif";

	SubNewsrusoff = new Image(47, 12);
	SubNewsrusoff.src = "/images/submenu_news_rus_off.gif";
	SubNewsruson = new Image(47, 12);
	SubNewsruson.src = "/images/submenu_news_rus_on.gif";
	
	SubContrusoff = new Image(55, 12);
	SubContrusoff.src = "/images/submenu_contacts_rus_off.gif";
	SubContruson = new Image(55, 12);
	SubContruson.src = "/images/submenu_contacts_rus_on.gif";
	
	SubGroupsrusoff = new Image(95, 12);
	SubGroupsrusoff.src = "/images/submenu_groups_rus_off.gif";
	SubGroupsruson = new Image(95, 12);
	SubGroupsruson.src = "/images/submenu_groups_rus_on.gif";
	
	SubForumrusoff = new Image(39, 12);
	SubForumrusoff.src = "/images/submenu_forum_rus_off.gif";
	SubForumruson = new Image(39, 12);
	SubForumruson.src = "/images/submenu_forum_rus_on.gif";

	SubNewsengoff = new Image(31, 12);
	SubNewsengoff.src = "/images/submenu_news_eng_off.gif";
	SubNewsengon = new Image(31, 12);
	SubNewsengon.src = "/images/submenu_news_eng_on.gif";
	
	SubContengoff = new Image(53, 12);
	SubContengoff.src = "/images/submenu_contacts_eng_off.gif";
	SubContengon = new Image(53, 12);
	SubContengon.src = "/images/submenu_contacts_eng_on.gif";
	
	SubGroupsengoff = new Image(41, 12);
	SubGroupsengoff.src = "/images/submenu_groups_eng_off.gif";
	SubGroupsengon = new Image(41, 12);
	SubGroupsengon.src = "/images/submenu_groups_eng_on.gif";
	
	SubForumengoff = new Image(35, 12);
	SubForumengoff.src = "/images/submenu_forum_eng_off.gif";
	SubForumengon = new Image(35, 12);
	SubForumengon.src = "/images/submenu_forum_eng_on.gif";
}
function roll_on(imgName) {if (imgObjSupport) {imgOn = eval(imgName + "on.src"); document [imgName].src = imgOn;}}
function roll_off(imgName) {if (imgObjSupport) {imgOff = eval(imgName + "off.src"); document [imgName].src = imgOff;}}