if (navigator.appName.indexOf("WebTV") != -1) { 
	window.location.href = "webtv.html"; 
}
//window.defaultStatus="www.levillage.com";
function ChkformOK() {
		document.search.submit();
	return false;
}

//get browser type
var bName = navigator.appName;
var browser;

if(bName == "Netscape") {
	browser = "nn";
}

//image rollover for sub navs.
function subOn(subNav, img) {
	if (browser == 'nn') {
		document.layers[subNav].document.images[img].src = eval(img + "on.src");
	} else {
		window.document.images[img].src = eval(img + "on.src");
	}
}

function subOff(subNav, img) {
	if (browser == 'nn') {
		document.layers[subNav].document.images[img].src = eval(img + "off.src");
	} else {
		window.document.images[img].src = eval(img + "off.src");
	}
}

var mainSwitch = 0;
var isCellarOn = false;
var isGroceryOn = false;
var isButcherOn = false;
var isCheeseOn = false;
var istreatsOn = false;
var isBoutiqueOn = false;
var isGiftsOn = false;

var lastLayer;
var lastImgLayer;
var lastImg;


function turnOn() {
	mainSwitch = 1;
}


function menuSwitch(aLayer,imgName) {
	if (mainSwitch == 1) {
		if (lastLayer != null) {
			hide(lastLayer);
			//hide(aLayer);
			changeImage(lastImg,lastImg + 'off','false');
		}
		changeImage(imgName,imgName + 'on','false');
		show(aLayer);
		lastLayer = aLayer;
		lastImg = imgName;
	}
}

function divSwitch(aLayer) {
	if (mainSwitch == 1) {
		if (lastLayer != null) {
			hide(lastLayer);
		}
		show(aLayer);
		lastLayer = aLayer;
	}
}

function changeImage(imgName,imgObj,isLayerOn) {
	if (mainSwitch == 1) {
		if (isCellarOn == true) {
			hide('cellar');
		}
		else if (isGroceryOn  == true) {
			hide('grocery');
		}
		else if (isButcherOn == true) {
			hide('butcher');
		}
		else if (isCheeseOn == true) {
			hide('cheese');
		}
		else if (istreatsOn  == true) {
			hide('treats');
		}
		else if (isBoutiqueOn == true) {
			hide('boutique');
		}
		else if (isGiftsOn == true) {
			hide('gifts');
		}

		if (isLayerOn == 'true' && lastLayer != null) {
			hide(lastLayer);
			lastLayer = null;
			window.document.images[lastImg].src = eval(lastImg + "off.src");
		}
		window.document.images[imgName].src = eval(imgObj + ".src");
	}
}

// hide element  
function hide(aLayer) {
	if (mainSwitch == 1) {
		if (aLayer == 'cellar') {
			isCellarOn  = false;
		}
		else if (aLayer == 'grocery') {
			isGroceryOn  = false;	
		}
		else if (aLayer == 'butcher') {
			isButcherOn = false;	
		}
		else if (aLayer == 'cheese') {
			isCheeseOn = false;	
		}
		else if (aLayer == 'gifts') {
			isGiftsOn = false;
		}
		else if (aLayer == 'treats') {
			istreatsOn  = false;
		}				
		else if (aLayer == 'boutique') {
			isBoutiqueOn  = false;	
		}					
	  	theobjs[aLayer].objHide();
	}
}

// show element
function show(aLayer) {
	if (mainSwitch == 1) {
		if (aLayer == 'cellar') {
			isCellarOn  = true;			
		}
		else if (aLayer == 'grocery') {
			isGroceryOn  = true;			
		}
		else if (aLayer == 'butcher') {
			isButcherOn  = true;
		}
		else if (aLayer == 'cheese') {
			isCheeseOn = true;
		}
		else if (aLayer == 'treats') {
			istreatsOn = true;
		}
		else if (aLayer == 'boutique') {
			isBoutiqueOn = true;
		}	
		else if (aLayer == 'gifts') {
			isGiftsOn = true;
		}		
	   	theobjs[aLayer].objShow();
	}
}

//content nav script begins
var isMenuOn = false;
var aboveNav, belowNav; 

// hide element  
function hideMenu(aLayer) {
	if (mainSwitch == 1) {
		//isMenuOn = false;
  		theobjs[aLayer].objHide();
	}
	lastLayer = aLayer;
}

// show element
function showMenu(aLayer) {
	if (mainSwitch == 1) {
		//isMenuOn = true;
	   	theobjs[aLayer].objShow();
		//menuTop = window.pageY;
	}

	lastLayer = aLayer;
	
}