///
///		Page menu with submenu items
///

var
	allMenuItems = new Array(),
	
	
	allMenuItemsIndex 	= new Array(),
	allImages		= new Array(),
	iI			= 0;
	menuActive		= "",
	menuBlocked		= false,
	iSelectedMenuCount 	= 0,
	selectedMenuItem	= null,

	agentOK = (navigator.userAgent.indexOf('Win') != -1)
		&& 
		(navigator.userAgent.indexOf('MSIE') != -1)
		&&
		(parseInt(navigator.userAgent.substr(navigator.userAgent.indexOf('MSIE') + 5, 1)) >= 6);

function menuLoad(imgName) {
	allImages[iI] = new Image();
	allImages[iI].src = "/images/page/menu-" + imgName + "-on.gif";
	iI++;
}

function menuOver(img) {
	var
		menuItem;

	try {
		if(!menuBlocked && (menuActive != img)) {
    	    if (document.all && agentOK && (menuItem = document.getElementsByName('menu-' + img)[0]).filters) {
				menuItem.filters[0].apply();
				menuItem.src = "/images/page/menu-" + img + "-on.gif";
				menuItem.filters[0].play();

			} else {
				document.images['menu-' + img].src = "/images/page/menu-" + img + "-on.gif";
			}
		}
	} catch (e) {
	}
}

function menuOut(img) {
	var
		menuItem;

	try {
		if(!menuBlocked && (menuActive != img)) {
    	    if (document.all && agentOK && (menuItem = document.getElementsByName('menu-' + img)[0]).filters) {
				menuItem.filters[0].apply();
				menuItem.src = "/images/page/menu-" + img + "-off.gif";
				menuItem.filters[0].play();

			} else {
				document.images['menu-' + img].src = "/images/page/menu-" + img + "-off.gif";
			}
		}
	} catch (e) {
	}
}

var menuActivateTimer;

function menuActivate(img)
{
	if (document.all || typeof(document.images['menu-' + img]) != "undefined") {
		clearInterval(menuActivateTimer);	
	}
	if (typeof(document.images['menu-' + img]) != "undefined") {
		document.images['menu-' + img].src = "/images/page/menu-" + img + "-on.gif";
		menuActive = img;
	}
//	menuOver(img);
//	menuActive = img;
}

allMenuItems[allMenuItems.length] = 'home';menuLoad('home');
//allMenuItems[allMenuItems.length] = 'about';menuLoad('about');
//allMenuItems[allMenuItems.length] = 'products';menuLoad('products');
//allMenuItems[allMenuItems.length] = 'news';menuLoad('news');
//
try {
	if (activeMenuItem != "") {
		menuActivateTimer = setInterval('menuActivate(activeMenuItem)', 100);
	}
} catch (e) {
}