$(document).ready(function() {

	//Change student photo background
	$("a.bg").click(function (e) { 
		e.preventDefault();
		$("a.bg").removeClass("active");
		$(this).addClass("active");
		var bgImgId = this.id;
		var bgImg = $("#bgImg_" + bgImgId).val();
        $("#singleImgBg").css("background-image","none");
		$("#singleImgBg").css("background-image","url(" + bgImg + ")");
		$("#bgSelected").val(bgImgId);
		
		$(".packages a.addCart")
		.each(function(){
			this.href = this.href.substring(0, this.href.length - 1) + bgImgId;
		});
	});
	
	//Enlarge group photo when click
	$("a.grp").fancybox({
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	400, 
		'speedOut'		:	400,
		'titleShow'		:	false
	});
	
	//Add to Cart
	$("a.addCart").click(function (e) { 
		e.preventDefault();

		$(this).addClass('loading');
		$.ajax({
		  url: this.href,
		  success: function(data) {
			$("a.addCart").removeClass('loading');
            updateCart();
		  }
		});
	});   
    
    //Empty Cart
    $("a.emptyCart").click(function (e) { 
		e.preventDefault();
        
        $("#loading-cart").show();
        $.ajax({
		  url: this.href,
		  success: function(data) {
			$("#loading-cart").hide();
            updateCart();
		  }
		});
	});
	
    //Remove from Cart
    $("a.removeCart").click(function (e) { 
		e.preventDefault();
        
        $("#loading-cart").show();
        $.ajax({
		  url: this.href,
		  success: function(data) {
			$("#loading-cart").hide();
            updateCart();
		  }
		});
	});
    
    $("input.checkout-btn").click(function (e) {
    	$(this).hide();
        $("img.checkout-btn").show();
    });
    
    //Load Cart
    function updateCart() {
	    $("#loading-cart").show();
        $("#show_cart").hide();
        $("#show_cart").load("http://diverseinteriors.net.au/wp-content/themes/groupportraits/show_cart.php", function() {
			$("#loading-cart").hide();
            $("#show_cart").fadeIn('slow');
  		});
    }  
    
    updateCart();
    


});