$(document).ready(function(){

	/* Subnav scroll */	

	var $subnav = $('#subnav');
	var subnavtopmargin = 50;
	var subnavpos = $subnav.offset().top ;
	
	$(window).scroll(function () { 
		var wpos = $(window).scrollTop()
		if (wpos >= subnavpos - subnavtopmargin)
		{
			$subnav.css('position', 'fixed');
			$subnav.css('top', subnavtopmargin);
		}
		else
		{
			$subnav.css('position', 'relative');
			$subnav.css('top',0);
		}	
    });
    
   
	// Navi klikit
	
	$('#mainnav li').click(function (event)
	{
		var tag = $(event.target)[0].tagName.toLowerCase();
		
		if (tag != "embed" && tag != "object")
		{
			window.location.href = $(this).find('a').attr('href');
		}
	})
	
	/* Ftr */
	
	$('ul#mainnav li a').wrap('<span class="nav-item"></span>');
	
	$('ul#mainnav li span').ftr("http://www.erittainhienosuomalainen.fi/swf/trashhand.swf",
		{
			size:18,
			leading: 18,
			color: "#ffffff",
			topOffset:3,
			extendHeight:3,
			multiline: true
		}
	);
	
	$('h1, h2.alt').ftr("http://www.erittainhienosuomalainen.fi/swf/trashhand.swf",
		{
			size:30,
			leading: 30,
			color: "#231f20",
			multiline: true
		}
	);
	
	/* Lisätiedot */
	
	var old;
	
	$('.product-details').addClass('hidden');
	$('.open-details').click(function(){
		var id = $(this).attr('href');

		$details = $(id)
		$details.slideToggle();
				
		if (old != id && old)
		{
			$(old).hide();
		}
		old = id;
			
		if (!$details.children(".close-details").length)
		{
			$details.append('<a class="close-details" href="#">Sulje tuotetiedot</a>');
			$details.children('.close-details').click(function(){
				$details.slideToggle();
				return false;
			});
		}
		return false;
	})
	
	/* Tuoteankkurit */
	
	$('body#products ul#subnav li a').click(function(){
		var id = $(this).attr('href');
		$.scrollTo(id,500);
		return false;
 	});

});