function loadCartContent( nStep, callback )
{
	if ( typeof nStep == 'undefined' )
		nStep = 0;
	startLoading();
	jQuery('#main-inner').load('modules/cart/php/cart.php', 'step='+nStep+'&content', function() {
		if ( typeof callback != 'undefined' )
			callback();
		refreshCartStatus();
		endLoading();
	});
}

   function eTracking(nOrderID){
         var cart ="";
         callAjax({method:"get_cart_tracking", id: nOrderID },function(cart){
                 eval("cart="+cart);
                  _gaq.push(['_addTrans',
                    "" + cart.orderID + "",           // order ID - required
                    "" + cart.storeName + "",         // affiliation or store name
                    "" + cart.cartTotal + "",         // total - required
                    "" + cart.cartTax + "",           // tax
                    "" + cart.cartShipping + "",      // shipping
                    "" + cart.cartCity + "",          // city
                    "" + cart.cartState + "",         // state or province
                    "" + cart.cartCountry + ""        // country
                  ]);

                   // add item might be called for every item in the shopping cart
                   // where your ecommerce engine loops through each item in the cart and
                   // prints out _addItem for each
                     jQuery.each(cart.Items, function(index, Item){
                          _gaq.push(['_addItem',
                            "" + cart.orderID + "",       // order ID - required
                            "" + Item.sku + "",           // SKU/code - required
                            "" + Item.name + "",          // product name
                            "" + Item.sectionName + "",   // category or variation
                            "" + Item.price + "",         // unit price - required
                            "" + Item.quantity + ""      // quantity - required
                          ]);
                     });
                  _gaq.push(['_trackTrans']);           //submits transaction to the Analytics servers
        }, false );
    }