$(document).ready(function(){


	$.ajaxSetup({
		url		:		'/ajax.html?src=cart',
		cache	:		false,
		type	:		'POST',
		error	:		function(xhr, ajaxOptions, thrownError){
			var msg = xhr + '<br />' + ajaxOptions + '<br />' + thrownError;
			alert('An unknown error has occurred.<br />Details:<br />' + msg);
		}
	});

	$('.addToCart').click(function(){
	
		//alert('clicked');
		var form = $(this).closest('form');
		var data = form.serialize();
		data += '&action=addToCartDiscount';
		var func = function(msg){
			var result = eval('(' + msg + ')');
			if(result.success){
				for(i in result){
					$('.' + i).text(result[i]);
				}
			}
			var numInCart = form.find('.numInCart');
			if(numInCart.length==0){
				form.append("<div class='numInCart'>" + result.inCart + "</div>");
				}
				else
				{
				numInCart.text(result.inCart);
			}
		}
		doAjax(data,func);
		return false;
		
	});
	
});

function doAjax(data,func){
	
	$.ajax({
		data 	: 	data,
		success	:	func	
	});		
	
}