function update_cart(){
	document.cart_form.action = '/index.php/fa/cart.update';
	document.cart_form.submit();
}

function remove_from_cart(remove_row){
	document.cart_form.remove_row.value = remove_row;
	document.cart_form.action = '/index.php/fa/cart.remove';
	document.cart_form.submit();
}

function edit_special_requests(request_row){
		window.open("/index.php/fa/cart.special_request_edit/cart_row/"+request_row,"RequestForm","height=300,width=400,screenX=100,screenY=75,location=no,menyubar=np,resizable=no,scrollbars=no,status=no,titlebar=no,toolbar=no")
}