var shopURL;

window.onload =function(){

shopURL=  document.getElementsByName("shop_baseURL")[0].value +"shop";
	
	var shopPage=  document.getElementsByName("shop_page")[0].value;
		
	if (shopPage=="shop_page")
	{
		getUserCart('GETCART');
	}

}




function loadingCheck()
{
	
	shopURL=  document.getElementsByName("shop_baseURL")[0].value +"shop";
	
	var shopPage=  document.getElementsByName("shop_page")[0].value;
	
	if (shopPage=="shop_page")
	{
		getUserCart('GETCART');
	}
	

}

/* $(document).ready(function(){
	
	
	//checkoutURL = document.getElementsByName("baseURL")[0].value+"check_out";
	//getUserCart('GETCART');
	
 
 });
 */


$(document).ready(function(){	
	var limit = 220;	
	$(window).scroll(function(){
		$('#displayCart').toggleClass("cartFixed", $(this).scrollTop() > limit);
	});
});


function getUserCart(action)
{
	//shopURL=  document.getElementsByName("baseURL")[0].value +"shop";
	var param = {};
		param['action']=action;
		param['value']=Number(new Date);
	
	
		$('#displayCart').load(shopURL, param,function(str){
			
				if (str == null)
				{
						document.getElementsById("displayCart").innerHTML = "You have no item in your cart";
				}
		});

}
 

function addItem(action,itemNo,qty,donationAmount ,itemSize,category)
{
		
		
		var param = {};
		param['action']=action;
		param['itemNumber']=itemNo;
		param['quantity']=qty;
		param['size']=itemSize;
		param['donationAmount']=donationAmount;
		param['category']=category;
		param['value']=Number(new Date);
		
		
		$('#displayCart').load(shopURL, param,function(str){
			
		});
		
	 
	
}


function changeQuantity(action ,thisForm,cartNo)
{
		var param = {};
		param['action']=action;
		param['cartNo']=cartNo;
		param['quantity']=thisForm.value;
		
		param['value']=Number(new Date);
		
		
		$('#displayCart').load(shopURL, param,function(str){
			
		});

	
	
		
		
}

function RemoveItem(action,cartNo)
{
	var param = {};
		param['action']=action;
		param['cartNo']=cartNo;
		param['value']=Number(new Date);
	
		
		$('#displayCart').load(shopURL, param,function(str){
			
		});

}



function confirmPurchase(action)
{
	 var param = {};
		param['action']=action;
		param['value']=Number(new Date);
	
		$('#shop_page').load(shopURL, param,function(str){
		
				
		}); 
		
	
	
}