function cartUpdateCart(){
	
	var parameters = '';
	var allNodes = $(".process").get();
  
	for(i = 0; i < allNodes.length; i++) {
		var tempid = allNodes[i].id;
		var temp = new Array;
		temp = tempid.split("_");
		var real_id = temp[2];
		var real_value = allNodes[i].value;
		parameters += real_id + ':' + real_value + ',';
	}

	$("#main").load(site_url + "main/ajax_cart", { ids: parameters });
	
}

function cartRemoveProduct(id){
	
	$("#main").load(site_url + "main/ajax_cart_remove", { id: id });
	
}

function cartCheckoutCart() {
	
	var orderSubject = "Online order " + $("input[name='invoice']").val();
	var items = $("input[name='itemCount']").val();
	var itemText = orderSubject + "\r\n\r\n";
	
	for(j = 1; j < items; j++) {   
		itemText += $("input[name='item_name_" + j + "']").val() + "\r\n\r\n";
	}
	
	$("#main").load(site_url + "main/ajax_cart_mail", { orderSubject: orderSubject,  orderMessage: itemText });
	$("#main").ajaxComplete(function() {
  		$("#cartForm").submit();
	});
	
	$("#transfer").overlay({
		expose: { 
			color: '#EFE4DC', 
			loadSpeed: 200, 
			opacity: 0.7 
		},
		closeOnClick: false,
		api: true
	}).load();
	
}