var CurrentPage = ""

function SetNav(upDir)
{
	var sPath = window.location.pathname;
	var isShopPage = (sPath.indexOf('shop/') != -1);
	var isBenefitsPage = (sPath.indexOf('benefits') != -1);
	var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
	
	if (sPage == "")
	{
		sPage = "index.php";
	}

	if (isShopPage)
	{
		document.getElementById('NavShopImage').src=upDir + "images/nav_shop_current_out.gif";
		CurrentPage = "shop/";
	}
	else if (isBenefitsPage)
	{
		document.getElementById('NavBenefitsImage').src=upDir + "images/nav_benefits_current_out.gif";		
		CurrentPage = 'benefits';
	}
	else
	{	
	  switch (sPage)
		{
			case 'index.php':
				document.getElementById('NavHomeImage').src=upDir + "images/nav_home_current_out.gif";
				break;
			case 'gallery.php':
				document.getElementById('NavGalleryImage').src=upDir + "images/nav_gallery_current_out.gif";
				break;
			case 'testimonials.php':
				document.getElementById('NavTestimonialsImage').src=upDir + "images/nav_testimonials_current_out.gif";
				break;			
			//case 'news.php':
				//document.getElementById('NavNewsImage').src=upDir + "images/nav_blog_current_out.gif";
				//break;			
		}
		CurrentPage = sPage;
	}		
}

function UpdateNav(object, overtype, upDir)
{
  //overtype 1 = Over, overtype 2 = Out
	var NewImage = "";
	var ThisCurrentPage = "";
	
	switch (object.id)
	{
		case 'NavHomeImage':
		  NewImage = "nav_home_notcurrent_over.gif";
		  ThisCurrentPage = "index.php";
		  break;
		case 'NavShopImage':
		  NewImage = "nav_shop_notcurrent_over.gif";
		  //ThisCurrentPage = "shop.php";
			ThisCurrentPage = "shop/";
		  break;
		case 'NavBenefitsImage':
		  NewImage = "nav_benefits_notcurrent_over.gif";
		  ThisCurrentPage = "benefits";
		  break;
		case 'NavGalleryImage':
		  NewImage = "nav_gallery_notcurrent_over.gif";
		  ThisCurrentPage = "gallery.php";
		  break;
		case 'NavNewsImage':
		  NewImage = "nav_blog_notcurrent_over.gif";
		  ThisCurrentPage = "news.php";
		  break;		 
		case 'NavTestimonialsImage':
		  NewImage = "nav_testimonials_notcurrent_over.gif";
		  ThisCurrentPage = "testimonials.php";
		  break;			
	}
	
	if (CurrentPage == ThisCurrentPage)
	{
		NewImage = NewImage.replace("notcurrent", "current");
	}	

	if (overtype == 2)
	{
		NewImage = NewImage.replace("over", "out");		
	}
	
	object.src=upDir + "images/"+NewImage;
}

function SetShopNav()
{
	var sPath = window.location.pathname;
	var isShopPage = (sPath.indexOf('shop/') != -1);
	
	if (sPath.indexOf('motif.php') != -1)
	{
		document.getElementById('Motif').style.color="#f8981d";		
	}
	else if (sPath.indexOf('puzzle.php') != -1)
	{
		document.getElementById('Puzzle').style.color="#f8981d";	
	}
	else if (sPath.indexOf('seasons.php') != -1)
	{
		document.getElementById('Seasons').style.color="#f8981d";		
	}
	else if (sPath.indexOf('maxum.php') != -1)
	{
		document.getElementById('Maxum').style.color="#f8981d";		
	}
	else
	{
		document.getElementById('WM').style.color="#f8981d";
	}
}