var ActiveMenuBg = '/img/green-button';
	var NormalMenuBg = '/img/gray-button';
	var SubMenuBg = '/img/submenu-panel';
	
	var ActiveTabClass = 'IssuesTabA';
	var PassiveTabClass = 'IssuesTabP';
	
	function MouseOver(oA) {
		var i = parseInt(oA.getAttribute('i'));
		HideAllMenuItems(i);
		SelectMMenuItem(i);
	} // MouseOver
	
	function SelectMMenuItem(i) {
		if (i > 100) return;
		var MenuItems = document.getElementsByName('MenuItem');
		if (MenuItems.item(i) != null) SetBackground(MenuItems.item(i), ActiveMenuBg + '-' + (i+1) + '.gif');
		var SubMenus =  document.getElementsByName('SubMenu');
		var SubMenuContainer = document.getElementById('SubMenuContainer');
		var SubMenuBgImage = 'url(' + SubMenuBg + '-' + (i+1) + '.gif' + ')';
		if (SubMenuContainer.style.backgroundImage != SubMenuBgImage)
			SubMenuContainer.style.backgroundImage = SubMenuBgImage;
		if (SubMenus.item(i) != null) SubMenus.item(i).style.display = 'block';
	} // SelectMMenuItem

	function SelectSMenuItem(i) {
		if (i > 100) return;
		var j = 0;
		var SubMenus =  document.getElementsByName('SubMenu');
		var ChildNodes = SubMenus.item(ActiveMMenuItem).childNodes;
		if (ChildNodes == null) return;
		for (k=0; k<ChildNodes.length; k++) {
			if (ChildNodes.item(k).className == 'SMenuA') {
				if (i == j) ChildNodes.item(k).className = 'SMenuAA';
				j++;
			}
		}
	} // SelectMMenuItem
		
	function MouseOut() {
		HideAllMenuItems(ActiveMMenuItem);
		SelectMMenuItem(ActiveMMenuItem);
	} // MouseOut
	
	function HideAllMenuItems(I) {
		var MenuItems = document.getElementsByName('MenuItem');
		var SubMenus =  document.getElementsByName('SubMenu');
		
		for (i=0; i<MenuItems.length; i++) {
			if (i != I) {
				var MenuItem = MenuItems.item(i);
				SetBackground(MenuItem, NormalMenuBg + '-' + (i+1) + '.gif');
			}
			var SubMenu = SubMenus.item(i);
			if (SubMenu.style.display != 'none') SubMenu.style.display = 'none';
		}
	} // HideAllMenuItems

	function SetBackground(obj, ImageName) {
		if (obj.src != ImageName)
			obj.src = ImageName;
	} // SetBackground
	
	function TabOver(obj) {
		obj.className = ActiveTabClass;
		var Mags = document.getElementsByName('Mag');

		for (var i=0; i<Mags.length; i++)
			if (i != parseInt(obj.getAttribute('i'))) 
				Mags.item(i).style.display = 'none';
		Mags.item(parseInt(obj.getAttribute('i'))).style.display = 'block';
	} // TabOver
	
	function DrawTabs() {
		var Mags = document.getElementsByName('Mag');
		var Tabs = document.getElementsByName('Tab');
		for (var i=0; i<Tabs.length; i++) {
			var ClassName = (i==ActiveTab)?ActiveTabClass:PassiveTabClass;
			if (Tabs.item(i).className != ClassName) Tabs.item(i).className = ClassName;
			Mags.item(i).style.display = (i==ActiveTab)?'block':'none';
		}	
	} // DrawTabs
	
	function AddToBasket(GoodID) {
		sName = 'ishop_' + GoodID;
		basket=window.open('/gallery/basket.php?GoodID=' + GoodID,'basket','width=700,height=500,scrollbars=yes,resizable=yes,copyhistory=no');
		basket.focus();
	} // AddToBasket

	function InitBanner() {
		var Banners = new Array('/img/adv/razvivalki-2.gif');
		var BannerRefs = new Array('http://www.razvivalki.ru');
	
		var Index = 0; //Math.round(Math.random() * 3);
		var Banner = Banners[Index];
		var BannerRef = BannerRefs[Index];
		var oBanner = document.getElementById('Banner');
		var oBannerRef = document.getElementById('BannerRef');
		
		if (oBanner != null && oBannerRef != null) {
			oBanner.src = Banner;
			oBannerRef.href = BannerRef;
		}
	} // InitBanner