updateCart = function() {
	var cart = $('.cart');

	var total = 0;

	cart.find('#out, #return').each( function() {
		var priceGroup = $(this);
		var subTotal = 0;
		priceGroup.find('.price').each(function(){
			var number = $(this).text();
			number = number.match(/^\d+/);
			subTotal += parseInt(number[0], 10);
			//console.log(number + ' ' + subTotal);
		})
		total += subTotal;

		priceGroup.find('.subtotal').text( subTotal + ' kr' );
	});

	cart.find('.total em').text( total + ' kr' );
}

$( function() {
	var lightboxSmall = new Lightbox('small');
	var lightboxBig = new Lightbox('big');
	var lightboxAuto = new Lightbox('auto');
	var lightboxImg = new Lightbox('img');

	$("a.lightbox").click(function(){
		lightboxSmall.show( this.href, $(this) );
		return false;
	});

	$("a.lightboxbig").click(function(){
		lightboxBig.show( this.href );
		return false;
	});

	$("a.lightboxauto").click(function(){
		lightboxAuto.show( this.href );
		return false;
	});

	$("a.lightboximg").click(function(){
		lightboxImg.show( this.href );
		return false;
	});
});

/**
 * Fikser flikking i bakgrunnsbilder i IE
 */
/*@cc_on
	@if (@_win32)
		try {
			document.execCommand("BackgroundImageCache", false, true);
		} catch(err) {};
	@end @*/