function close_shopping_cart() {
	$('#user_shopping_cart').slideUp('slow', function() {
		//Animation complete.
	});
	
	document.getElementById('shopping_cart_span').style.backgroundPosition = '100% 0px';
	document.getElementById('shopping_cart_span').style.color = '#565656';
	
	document.getElementById('shopping_cart_a').style.backgroundPosition = '0% 0px';
}

function show_shopping_cart() {
	var oRequest = new XMLHttpRequest();
	var sURL  = "http://www.pover-on.net/web/modules/mod_shopping_cart/shopping_cart_float.php";
	
	oRequest.open("GET",sURL,false);
	oRequest.setRequestHeader("User-Agent",navigator.userAgent);
	oRequest.send(null)
	
	var field_area = document.getElementById('user_shopping_cart');

	field_area.innerHTML = oRequest.responseText;
	
	document.getElementById('shopping_cart_span').style.backgroundPosition = '100% -35px';
	document.getElementById('shopping_cart_span').style.color = '#ffffff';
	
	document.getElementById('shopping_cart_a').style.backgroundPosition = '0% -35px';
	
	$('#user_shopping_cart').slideDown('slow', function() {
		//Animation complete.
	});
	
	
	document.getElementById('wishlist_span').style.backgroundPosition = '100% 0px';
	document.getElementById('wishlist_span').style.color = '#565656';
	
	document.getElementById('wishlist_a').style.backgroundPosition = '0% 0px';
	$('#user_wishlist').slideUp('slow', function() {
		//Animation complete.
	});
}

function add_to_shopping_cart(product_id) {
	var oRequest = new XMLHttpRequest();
	var sURL  = "http://www.pover-on.net/web/cart/"+product_id+"/add.html";
	
	oRequest.open("GET",sURL,false);
	oRequest.setRequestHeader("User-Agent",navigator.userAgent);
	oRequest.send(null);
	
	var oRequest = new XMLHttpRequest();
	var sURL  = "http://www.pover-on.net/web/modules/mod_shopping_cart/shopping_cart_float.php";
	
	oRequest.open("GET",sURL,false);
	oRequest.setRequestHeader("User-Agent",navigator.userAgent);
	oRequest.send(null)
	
	var field_area = document.getElementById('user_shopping_cart');

	field_area.innerHTML = oRequest.responseText;
	
	document.getElementById('shopping_cart_span').style.backgroundPosition = '100% -35px';
	document.getElementById('shopping_cart_span').style.color = '#ffffff';
	
	document.getElementById('shopping_cart_a').style.backgroundPosition = '0% -35px';
	
	$('#user_shopping_cart').slideDown('slow', function() {
		//Animation complete.
	});
}

function remove_from_shopping_cart(product_id) {
	var oRequest = new XMLHttpRequest();
	var sURL  = "http://www.pover-on.net/web/cart/"+product_id+"/delete.html";
	
	oRequest.open("GET",sURL,false);
	oRequest.setRequestHeader("User-Agent",navigator.userAgent);
	oRequest.send(null);
	
	var oRequest = new XMLHttpRequest();
	var sURL  = "http://www.pover-on.net/web/modules/mod_shopping_cart/shopping_cart_float.php";
	
	oRequest.open("GET",sURL,false);
	oRequest.setRequestHeader("User-Agent",navigator.userAgent);
	oRequest.send(null)
	
	var field_area = document.getElementById('user_shopping_cart');

	field_area.innerHTML = oRequest.responseText;
}

function change_product_quantity(product_id, product_quantity) {
	var oRequest = new XMLHttpRequest();
	var sURL  = "http://www.pover-on.net/web/cart/"+product_id+"/quantity-"+product_quantity+".html";
	
	oRequest.open("GET",sURL,false);
	oRequest.setRequestHeader("User-Agent",navigator.userAgent);
	oRequest.send(null);
	
	var oRequest = new XMLHttpRequest();
	var sURL  = "http://www.pover-on.net/web/modules/mod_shopping_cart/shopping_cart_float.php";
	
	oRequest.open("GET",sURL,false);
	oRequest.setRequestHeader("User-Agent",navigator.userAgent);
	oRequest.send(null)
	
	var field_area = document.getElementById('user_shopping_cart');

	field_area.innerHTML = oRequest.responseText;
}

function empty_shopping_cart(user_id) {
	var oRequest = new XMLHttpRequest();
	var sURL  = "http://www.pover-on.net/web/cart/empty.html";
	
	oRequest.open("GET",sURL,false);
	oRequest.setRequestHeader("User-Agent",navigator.userAgent);
	oRequest.send(null);
	
	var oRequest = new XMLHttpRequest();
	var sURL  = "http://www.pover-on.net/web/modules/mod_shopping_cart/shopping_cart_float.php";
	
	oRequest.open("GET",sURL,false);
	oRequest.setRequestHeader("User-Agent",navigator.userAgent);
	oRequest.send(null)
	
	var field_area = document.getElementById('user_shopping_cart');

	field_area.innerHTML = oRequest.responseText;
}