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if (typeof Virtuemart === "undefined")
	var Virtuemart = {};

Virtuemart.stopSendtocart = false;

Virtuemart.setproducttype = function(form, id) {
	form.view = null;
	var datas = form.serialize();

	var runs = 0,
		maxruns = 20;
	var container = form.closest('[data-vm="product-container"]');

	if (container.length == 0) {
		container = form;
		while (!container.hasClass('product-container') && !container.hasClass('productdetails') && !container.hasClass('vm-product-details-container') && runs <= maxruns) {
			container = container.parent();
			runs++;
		}
		if (runs > maxruns) {
			console.log('setproducttype: Could not find parent container product-container nor product-field-display');
			return false;
		}
	}


	var prices = container.find('[data-vm="product-prices"],.product-price');
	if (0 == prices.length) {
		prices = jQuery("#productPrice" + id);
	}
	datas = datas.replace("&view=cart", "");

	prices.fadeTo("fast", 0.75);
	jQuery.ajax({
		type: "POST",
		cache: false,
		dataType: "json",
		url: Virtuemart.vmSiteurl + "index.php?option=com_virtuemart&view=productdetails&task=recalculate&format=json&nosef=1" + Virtuemart.vmLang,
		data: datas
	}).done(
		function(data, textStatus) {
			prices.fadeTo("fast", 1);
			// Remove previous messages generated by this AJAX call:
			jQuery("#system-message-container #system-message div.vmprices-message").remove();
			// refresh price
			for (var key in data) {
				var value = data[key];
				// console.log('my datas',key,value);
				if (key == 'messages') {
					// Extract the messages from the returned string, add the vmprices-message class (so the next ajax call
					// can remove them again) and then move the messages to the original message container.
					// Things are complicated by the fact that no #system-message element exists if no messages were printed so far
					var newmessages = jQuery(data[key]).find("div.alert").addClass("vmprices-message");
					if (!jQuery("#system-message-container #system-message").length && newmessages.length) {
						jQuery("#system-message-container").append("<div id='system-message'></div>");
					}
					newmessages.appendTo("#system-message-container #system-message");
				} else { // prices
					if (value != 0) prices.find("span.Price" + key).show().html(value);
					else prices.find(".Price" + key).html(0).hide();
				}
			}
		}
	);

	return false; // prevent reload
}

Virtuemart.productUpdate = function() {
	// This Event Gets Fired As Soon As The New Product
	// Was Added To The Cart
	// This Way Third Party Developer Can Include Their Own
	// Add To Cart Module And Listen To The Event: "updateVirtueMartCartModule"
	jQuery('body').trigger('updateVirtueMartCartModule');
}

Virtuemart.eventsetproducttype = function(event) {
	Virtuemart.setproducttype(event.data.cart, event.data.virtuemart_product_id);
}

Virtuemart.sendtocart = function(form) {
	if (Virtuemart.addtocart_popup == 1) {
		Virtuemart.cartEffect(form);
	} else {
		form.append('<input type="hidden" name="task" value="add" />');
		form.submit();
	}
}

Virtuemart.cartEffect = function(form) {

	var dat = form.serialize();

	if (usefancy) {
		jQuery.fancybox.showActivity();
	}

	jQuery.ajax({
		type: "POST",
		cache: false,
		dataType: "json",
		timeout: "20000",
		url: Virtuemart.vmSiteurl + "index.php?option=com_virtuemart&nosef=1&view=cart&task=addJS&format=json" + Virtuemart.vmLang + window.Itemid,
		data: dat
	}).done(

		function(datas, textStatus) {

			if (datas.stat == 1) {
				var txt = datas.msg;
			} else if (datas.stat == 2) {
				var txt = datas.msg;
			} else {
				var txt = "<H4>" + Virtuemart.vmCartError + "</H4>" + datas.msg;
			}
			if (usefancy) {
				jQuery.fancybox({
					"titlePosition": "inside",
					"transitionIn": "fade",
					"transitionOut": "fade",
					"changeFade": "fast",
					"type": "html",
					"autoCenter": true,
					"closeBtn": false,
					"closeClick": false,
					"content": txt/*,
					"autodimension"	: true,
					"onComplete"	: function () {
						setTimeout(function(){
							jQuery.fancybox.close();
							}, 500);
					}*/
				});
			} else {
				jQuery.facebox(txt, 'my-groovy-style');
			}

			jQuery('body').trigger('updateVirtueMartCartModule');
		});

};

Virtuemart.dataFB = (function(dom, name) {
	var t;
	if (dom.is("[data-" + name + "]")) {
		t = parseInt(dom.attr("data-" + name));
	} else {
		t = parseInt(dom.attr(name));
	}
	return t;
});


Virtuemart.incrQuantity = (function(event) {

	var rParent = jQuery(this).closest("td, .addtocart-bar, form");

	var quantity = rParent.find('input[name^="quantity["]');
	var virtuemart_product_id = rParent.find('input[name="virtuemart_product_id[]"]').val();
	var Ste = Virtuemart.dataFB(quantity, "step");

	if (isNaN(Ste)) Ste = 1;
	var Qtt = parseInt(quantity.val());
	if (!isNaN(Qtt)) {
		quantity.val(Qtt + Ste);
		maxQtt = Virtuemart.dataFB(quantity, "max");
		if (!isNaN(maxQtt) && quantity.val() > maxQtt) {
			quantity.val(maxQtt);
		}
		if (!isNaN(virtuemart_product_id)) {
			Virtuemart.setproducttype(event.data.cart, virtuemart_product_id);
		} else {
			Virtuemart.updFormS();
		}

	}
});

Virtuemart.decrQuantity = (function(event) {

	var rParent = jQuery(this).closest("td, .addtocart-bar, form");
	var quantity = rParent.find('input[name^="quantity["]');
	var virtuemart_product_id = rParent.find('input[name="virtuemart_product_id[]"]').val();
	var Ste = Virtuemart.dataFB(quantity, "step");
	if (isNaN(Ste)) Ste = 1;
	var minQtt = Virtuemart.dataFB(quantity, "init");
	if (isNaN(minQtt)) minQtt = 1;
	var Qtt = parseInt(quantity.val());

	if (!isNaN(Qtt) && Qtt > Ste) {
		quantity.val(Qtt - Ste);
		if (!isNaN(minQtt) && quantity.val() < minQtt) {
			quantity.val(minQtt);
		}
	} else quantity.val(minQtt);
	if (!isNaN(virtuemart_product_id)) {
		Virtuemart.setproducttype(event.data.cart, virtuemart_product_id);
	} else {
		Virtuemart.updFormS();
	}

});

Virtuemart.addtocart = function(e) {

	var targ;
	if (!e) e = window.event;
	e.preventDefault();

	if (!Virtuemart.quantityErrorAlert(e)) {
		return false;
	}

	if (e.hasOwnProperty('stopSendtocart') && e.stopSendtocart == true) {
		return false;
	}
	if (e.target) targ = e.target;
	else if (e.srcElement) targ = e.srcElement;
	if (targ.nodeType == 3) // defeat Safari bug
		targ = targ.parentNode;

	//if (jQuery(targ).prop("type") == "submit" ||  jQuery(targ).prop("type") == "image" ) {
	Virtuemart.sendtocart(e.data.cart);
	return false;
	//}
};

Virtuemart.quantityErrorAlert = function(e) {
	var me = jQuery(this);
	e.preventDefault();
	if (me.is('input')) {
		var step = Virtuemart.dataFB(me, "step");
		return Virtuemart.checkQuantity(this, step, me.attr("data-errStr"));
	}
	return true;
};

Virtuemart.product = (function(carts) {
	carts.each(function() {
		var cart = jQuery(this),

			quantityInput = cart.find('input[name="quantity[]"]'),
			plus = cart.find('.quantity-plus'),
			minus = cart.find('.quantity-minus'),
			select = cart.find('select:not(.no-vm-bind)'),
			radio = cart.find('input:radio:not(.no-vm-bind)'),
			virtuemart_product_id = cart.find('input[name="virtuemart_product_id[]"]').val(),
			quantity = cart.find('.quantity-input');
		var Ste = Virtuemart.dataFB(quantity, "step");
		//Fallback for layouts lower than 2.0.18b
		if (isNaN(Ste)) {
			Ste = 1;
		}
		this.action = "#";

		plus
			.off('click', Virtuemart.incrQuantity)
			.on('click', {
				cart: cart
			}, Virtuemart.incrQuantity);

		minus
			.off('click', Virtuemart.decrQuantity)
			.on('click', {
				cart: cart
			}, Virtuemart.decrQuantity);

		select
			.off('change', Virtuemart.eventsetproducttype)
			.on('change', {
				cart: cart,
				virtuemart_product_id: virtuemart_product_id
			}, Virtuemart.eventsetproducttype);

		radio
			.off('change', Virtuemart.eventsetproducttype)
			.on('change', {
				cart: cart,
				virtuemart_product_id: virtuemart_product_id
			}, Virtuemart.eventsetproducttype);

		quantity
			.off('click blur submit', Virtuemart.quantityErrorAlert)
			.on('click blur submit', Virtuemart.quantityErrorAlert)
			.off('keyup', Virtuemart.eventsetproducttype)
			.on('keyup', {
				cart: cart,
				virtuemart_product_id: virtuemart_product_id
			}, Virtuemart.eventsetproducttype);


		var addtocart = cart.find('button[name="addtocart"], input[name="addtocart"], a[name="addtocart"]');

		addtocart
			.off('click submit', Virtuemart.addtocart)
			.on('click submit', {
				cart: cart
			}, Virtuemart.addtocart);

	});
});

Virtuemart.checkQuantity = function(obj, step, myStr) {
	// use the modulus operator "%" to see if there is a remainder
	var remainder = obj.value % step,
		quantity = obj.value;

	if (remainder != 0) {
		//myStr = "'.vmText::_ ('COM_VIRTUEMART_WRONG_AMOUNT_ADDED').'";
		if (!isNaN(myStr)) alert(myStr.replace("%s", step));
		if (quantity != remainder && quantity > remainder) {
			obj.value = quantity - remainder;
		} else {
			obj.value = step;
		}
		return false;
	}
	return true;
}

jQuery.noConflict();
/*jQuery(document).ready(function($) {
	Virtuemart.product(jQuery("form.product"));

	/*$("form.js-recalculate").each(function(){
		if ($(this).find(".product-fields").length && !$(this).find(".no-vm-bind").length) {
			var id= $(this).find('input[name="virtuemart_product_id[]"]').val();
			Virtuemart.setproducttype($(this),id);

		}
	});*/
//});