<script type="text/javascript">

$(document).ready(function() {

	window.tcart__product__plus_original = tcart__product__plus;
	window.tcart__product__minus_original = tcart__product__minus;
	window.tcart__product__editquantity_original = tcart__product__editquantity;
	window.tcart__updateTotalProductsinCartObj_original = tcart__updateTotalProductsinCartObj;

	window.tcart__product__plus = function(thiss){
		var el=thiss.closest('.t706__product');
		var i=$(el).attr('data-cart-product-i');
		if(window.tcart.products[i]['quantity']>0 && typeof window.tcart.products[i]['inv']!='undefined' && window.tcart.products[i]['inv']>0){
			if(window.tcart.products[i]['inv']==window.tcart.products[i]['quantity']){
				alert(tcart__dict(13,'Sorry, limit reached, this is the maximum quantity of goods in stock'));
				return;
			}
		}

		window.tcart.products[i]['quantity'] = parseFloat((window.tcart.products[i]['quantity']+0.1).toFixed(2));
		window.tcart.products[i]['amount']=window.tcart.products[i]['price']*window.tcart.products[i]['quantity'];
		window.tcart.products[i]['amount']=tcart__roundPrice(window.tcart.products[i]['amount']);
		$(el).find('.t706__product-quantity').html(window.tcart.products[i]['quantity']);
		if(window.tcart.products[i]['amount']>0){
			$(el).find('.t706__product-amount').html( tcart__showPrice(window.tcart.products[i]['amount']) );
		}else{
			$(el).find('.t706__product-amount').html('');
		}

		tcart__updateTotalProductsinCartObj();
		$('.t706__carticon-counter').html(window.tcart['total']);
		tcart__reDrawTotal();	
		tcart__saveLocalObj();	
	}


	window.tcart__product__minus = function(thiss){
		var el=thiss.closest('.t706__product');
		
		console.log(el);
		
		console.log( $(el)  );
		
		var i=  $(el).attr('data-cart-product-i');
		
		console.log(i);
		
		
		if(window.tcart.products[i]['quantity']>0){
			window.tcart.products[i]['quantity'] = parseFloat((window.tcart.products[i]['quantity']-0.1).toFixed(2));
		}
		window.tcart.products[i]['amount']=window.tcart.products[i]['price']*window.tcart.products[i]['quantity'];
		window.tcart.products[i]['amount']=tcart__roundPrice(window.tcart.products[i]['amount']);
		$(el).find('.t706__product-quantity').html(window.tcart.products[i]['quantity']);
		if(window.tcart.products[i]['amount']>0){
			$(el).find('.t706__product-amount').html( tcart__showPrice(window.tcart.products[i]['amount']) );
		}else{
			/* tcart__product__del(thiss); */
		}
		if(window.tcart.products[i]['quantity']==0){
			tcart__product__del(thiss);
		}


		tcart__updateTotalProductsinCartObj();
		$('.t706__carticon-counter').html(window.tcart['total']);	
		tcart__reDrawTotal();
		tcart__saveLocalObj();
	}

	window.tcart__product__editquantity = function(thiss){
		if(thiss.find('.t706__product-quantity-inp').length){
			return;
		}
		var el=thiss.closest('.t706__product');
		var i=$(el).attr('data-cart-product-i');
		var foo=thiss.text();
		if(foo==0 || foo>0){
			var qnt=parseFloat(parseFloat(foo).toFixed(2));
		}else{
			var qnt=1;
		}

		var str='<input type="text" name="tilda-tmp-cart-qnt" class="t706__product-quantity-inp" value="'+qnt+'" style="width:30px;">';
		thiss.html(str);
		thiss.addClass('t706__product-quantity_editing');

		var inp=thiss.find('.t706__product-quantity-inp');
		inp.focus(function(){
			var that = this;
			setTimeout(function(){ that.selectionStart = that.selectionEnd = 10000; }, 0);
		});
		inp.focus();

		inp.focusout(function() {
			var foo=inp.val();
			foo=parseFloat(parseFloat(foo).toFixed(2));
			if(foo>0){
				var qnt=foo;
			}else{
				var qnt=1;
			}

			tcart__product__updateQuantity(thiss,el,i,qnt);

			thiss.text( window.tcart.products[i]['quantity'] );
			thiss.removeClass('t706__product-quantity_editing');
		});

	}


	window.tcart__updateTotalProductsinCartObj = function(){
		var obj=window.tcart['products'];
		if(obj.length>0){

			var total=0;
			var prodamount=0;
			$.each(obj, function( index, product ) {
				total=total+product['quantity']*1;
				total=Number(total.toFixed(1));
				prodamount=prodamount*1+product['amount']*1;
			});
			prodamount = tcart__roundPrice(prodamount);
			window.tcart['total']=total;
			window.tcart['prodamount']=prodamount;

			var amount = prodamount;

			/* add pc */
			if(typeof window.tcart.promocode == 'object' && typeof window.tcart.promocode.promocode!='undefined' && window.tcart.promocode.promocode!=''){

				var discountsum=0;

				if( typeof window.tcart.promocode.discountsum!='undefined' && window.tcart.promocode.discountsum>0){
					discountsum = window.tcart.promocode.discountsum*1;
				}else if( typeof window.tcart.promocode.discountpercent!='undefined' && window.tcart.promocode.discountpercent>0){;				
					discountsum = tcart__roundPrice( amount * window.tcart.promocode.discountpercent*1/100 );
				}else{
					console.log('Cart Some error.');
				}

				amount = amount - discountsum;
				amount = tcart__roundPrice(amount);
				if(amount<0){amount=0;}			

				window.tcart['prodamount_discountsum'] = discountsum;
				window.tcart['prodamount_withdiscount'] = amount;			

			}

			if(typeof window.tcart.delivery=='object' && typeof window.tcart.delivery.price!='undefined' && window.tcart.delivery.price>0 && window.tcart.prodamount>0){
				if(typeof window.tcart.delivery.freedl!='undefined' && window.tcart.delivery.freedl>0 && amount>=window.tcart.delivery.freedl){

				}else{
					amount = amount + window.tcart.delivery.price*1;	
				}
			}		

			if(amount>0){
				amount=tcart__roundPrice(amount);
			}
			window.tcart['amount'] = amount;

		}else{

			window.tcart['total']=0;
			window.tcart['prodamount']=0;
			window.tcart['amount']=0;

		}	
	}
})
</script>