var fadeimages=new Array(); var fadeimages2=new Array();

$(document).ready(function(){
	
	if(fadeimages.length != 0)
		var maxImages = fadeimages.length;
	var curStep = 0;

	if(fadeimages2.length != 0)
		var maxImages2 = fadeimages2.length;
	var curStep2 = 0;
	
	$("select#colour, select#size").change(function(){
		if($(this).val() != '' )
		{
			$("form#frmProd").submit();
		}
	});

	$("a#meerfoto").click(function(e){
		e.preventDefault();
		if (curStep < maxImages - 1) 
		{
			curStep++;
			$("img#rightImg").attr('src', 'files/large/' + fadeimages[curStep] + '?id=' + Math.random());
		}
		else
		{
			curStep = 0;
			$("img#rightImg").attr('src', 'files/large/' + fadeimages[0]);
		}
		
	});

	$("a#meerfotoLeft").click(function(e){		
		e.preventDefault();
		if (curStep2 < maxImages2 - 1) 
		{
			curStep2++;
			$("img#leftImg").attr('src', 'files/large/' + fadeimages2[curStep2] + '?id=' + Math.random());
		}
		else
		{
			curStep2 = 0;
			$("img#leftImg").attr('src', 'files/large/' + fadeimages2[0]);
		}
		
	});
		
});

function addToCart()
{
		$.post('ajax.server.php?act=addToCart', 
				{			  
				id : $('input#id').val(), colour : $("select#colour").val(), size : $("select#size").val(), quantity : 1
				},
				function() { location.replace('index.php?mn=cart'); }
		)
}

function delItemFromCart(pos){
	if (confirm('Weet u zeker dat u dit wilt verwijderen?')) 
		$.post('ajax.server.php?act=delItem', {
			id: pos
		}, function(){
			location.replace('index.php?mn=cart');
		});
}

function updateQuantity(quant, pos){
		$.post('ajax.server.php?act=updateQuantity', {
			pos: pos,
			quantity : quant
		}, function(){
			location.replace('index.php?mn=cart');
		});
}

function emptyCart(){
	if(confirm("Weet u zeker dat u her winkelmandje wilt legen?"))	
		$.post('ajax.server.php?act=emptyCart', function(){
			location.replace('index.php?mn=cart');
		});
}