jQuery(document).ready(function() {
	window._ajaxaddtocart_RemoveConfirmMessage();
	OldSetLocation = window.setLocation;
	
	window.setLocation = function(url) {
		if(url.indexOf("product_type=grouped") > -1) {
			OldSetLocation(url);
		} else if ( url.indexOf('product_type=configurable') > -1 && url.indexOf('options=cart') == -1 ) {
			AjaxAddToCartConfigurableOnProductDetailPage(url);
		}
		else if(url.indexOf("/checkout/cart/add") > -1) {
			if(window._ajaxaddtocart_simpleqtyform) {
				AjaxAddToCartSimple(url);
			} else {
				AjaxAddToCart(url);
			}

		} else if(url.indexOf('options=cart') > -1) {
			AjaxAddToCartConfigurable(url);
		} else {
			OldSetLocation(url);
		}
	}
	

	AjaxAddToCart = function(url) {
		url = window._ajaxaddtocart_ConvertUrl(url);
		if(!url)
			return false;

		jQuery("#ajax-loader").center().show();

		jQuery.ajax({
			url : url,
			success : function(data) {
				window._ajaxaddtocart_ReloadJsonData(data);
				window._ajaxaddtocart_RemoveConfirmMessage();
				if(data.result == "error") {
					jQuery("#messages_product_view").html(data.message);
				}
				else {
					jQuery("#messages_product_view").html(data.message);
					window._ajaxaddtocart_LoadTransitionEffektSimpleProduct();
				}
			},
			dataType : "json",
			async : false
		});
		
		jQuery("#ajax-loader").hide();

		return true;
	}

	AjaxAddToCartOld = function(url) {

		url = window._ajaxaddtocart_ConvertUrl(url);
		if(!url)
			return false;

		jQuery("#ajaxaddtocart-dialog").dialog({
			width : 400,
			modal : true,
			open : function(event, ui) {
				window._ajaxaddtocart_Loading();
				jQuery.get(url, function(data) {
					window._ajaxaddtocart_ReloadJsonData(data);
					window._ajaxaddtocart_AfterLoading();
					window._ajaxaddtocart_RemoveConfirmMessage();
				}, "json");
			},
			buttons : window.dialogButtons,
			close : function(event, ui) {
				window._ajaxaddtocart_CloseDialog();
			}
		});
		return true;
	}

	AjaxAddToCartSimple = function(url) {
		url = window._ajaxaddtocart_ConvertUrl(url);
		/* get url response */
		jQuery("#ajaxaddtocart-dialog").dialog({
			width : window._ajaxaddtocart_dialogWidth,
			modal : true,
			open : function(event, ui) {
				_ajaxaddtocart_Loading();

				jQuery.get(url, {
					isajaxform : "1"
				}, function(data) {
					//jQuery( "#ajaxaddtocart-dialog .ajaxaddtocart-message").html(data);
					window._ajaxaddtocart_AfterLoading();

					jQuery(".ajaxaddtocart-qty-form, #ajaxaddtocart-dialog .product-name").show();
					jQuery(".ajaxaddtocart-qty-form form#simpleproduct_ajaxaddtocart_form").attr("action", url);
					jQuery(".ajaxaddtocart-qty-form form#simpleproduct_ajaxaddtocart_form input#qty").val(data.min_qty);
					jQuery("#ajaxaddtocart-dialog .product-name h1").html(data.product_name);

				}, "json");
			},
			buttons : window.dialogButtonsSimple,
			close : window._ajaxaddtocart_CloseDialog
		});
	}
	
	AjaxAddToCartConfigurable = function(url) {
		/* replace url */
		if(url.indexOf("options=cart") >= 0) {
			url = url.replace("options=cart", "options=cart&ajaxaddtocart=1");
		}

		/* get url response */
		jQuery("#ajaxaddtocart-dialog").dialog({
			width : window._ajaxaddtocart_dialogWidth,
			modal : true,
			open : function(event, ui) {
				_ajaxaddtocart_Loading();
				jQuery.get(url, function(data) {
					jQuery("#ajaxaddtocart-dialog .ajaxaddtocart-message").show().html(data);
					window._ajaxaddtocart_AfterLoading();
					window._ajaxaddtocart_RemoveQty();
				});
			},
			buttons : window.dialogButtonsConfigurable,
			close : window._ajaxaddtocart_CloseDialog
		});
	}
	
	AjaxAddToCartConfigurableOnProductDetailPage = function (url) {
		_form_vars =  jQuery("#product_addtocart_form").serialize(); 
		url = window._ajaxaddtocart_ConvertUrl(url);

		//in cimageof no valid ajax url, default submit
		if(!url)
			this.form.submit();
	
		/*window._ajaxaddtocart_Loading();*/
		jQuery.post(url + "?" + _form_vars, function(data) {
			window._ajaxaddtocart_ReloadJsonData(data);
			window._ajaxaddtocart_AfterLoading();
			window._ajaxaddtocart_RemoveConfirmMessage();
	
			jQuery("#ajaxaddtocart-dialog").dialog("option", "buttons", dialogButtons);
	
			window._ajaxaddtocart_LoadTransitionEffektConfigurableOnProductDetailPage();
			//jQuery("#ajaxaddtocart-dialog").dialog('close');
		}, "json");
	}

	jQuery(".sidebar .block.block-cart li a.btn-remove").live("click", function() {
		if(!confirm(window._ajaxaddtocart_confirmdelete))
			return false;
		x = AjaxAddToCart(jQuery(this).attr("href"));
		return !x;
	});

	jQuery(".ajaxaddtocart-summary .summary a").live("click", function() {
		window.location = jQuery(this).attr("href");
	});
	/* form actions */
	jQuery("#ajaxaddtocart-dialog form#product_addtocart_form").live("submit", function() {
		productAddToCartForm.submit();
		return false;
	});

	jQuery("#ajaxaddtocart-dialog form#simpleproduct_ajaxaddtocart_form").live("submit", function() {
		simpleProductAddToCartForm.submit();
		return false;
	});

	jQuery("#ajaxaddtocart-dialog form#simpleproduct_ajaxaddtocart_form input").live("keydown", function(e) {
		if(e.keyCode == 13) {
			simpleProductAddToCartForm.submit();
			e.preventDefault();

		}
	});

	jQuery("#ajaxaddtocart-dialog form#product_addtocart_form input").live("keydown", function(e) {
		if(e.keyCode == 13) {
			productAddToCartForm.submit();
			e.preventDefault();
		}
	});

	jQuery("#ajaxaddtocart-dialog a#ajaxaddtocart-qty-plus").live("click", function(e) {
		_qty = jQuery(this).siblings("#qty");
		_qty.val(parseInt(_qty.val()) + 1);
		return false;
	});

	jQuery("#ajaxaddtocart-dialog a#ajaxaddtocart-qty-minus").live("click", function(e) {
		_qty = jQuery(this).siblings("#qty");
		if(parseInt(_qty.val()) > 0)
			_qty.val(parseInt(_qty.val()) - 1);
		return false;
	});

	jQuery(".ajaxaddtocart-summary .ajaxaddtocart li a.btn-remove").live("click", function() {
		if(!confirm(window._ajaxaddtocart_confirmdelete))
			return false;
		url = window._ajaxaddtocart_ConvertUrl(jQuery(this).attr("href"));
		/* replace url */
		if(!url) {
			return true;
		}
		_ajaxaddtocart_Loading();
		jQuery.get(url, function(data) {
			window._ajaxaddtocart_ReloadJsonData(data);
			window._ajaxaddtocart_AfterLoading();
			window._ajaxaddtocart_RemoveConfirmMessage();
		}, "json");
		return false;
	});
	if( typeof productAddToCartForm == 'object') {
		productAddToCartForm.submit = function() {
			if(this.validator.validate()) {
				_form = jQuery(".product-view #product_addtocart_form");
				_form_vars = _form.serialize();
				url = _form.attr("action");
				if(!url)
					this.form.submit();
				if(!AjaxAddToCart(url + "?" + _form_vars))
					this.form.submit();
			}
		}
	}

});
function _ajaxaddtocart_CloseDialog() {
	jQuery("#ajaxaddtocart-dialog .ajaxaddtocart-message").html("");
	jQuery("#ajaxaddtocart-dialog .ajaxaddtocart-summary").html("");
	jQuery(".ui-dialog .ui-dialog-buttonpane").hide();
	/*for configurable options*/
	truncateOptions();
	return;
}

function _ajaxaddtocart_Loading() {
	jQuery("#ajaxaddtocart-dialog .ajaxaddtocart-message").hide().html("");
	jQuery("#ajaxaddtocart-dialog .ajaxaddtocart-summary").hide().html("");
	jQuery(".ui-dialog .ui-dialog-buttonpane, .ajaxaddtocart-qty-form, #ajaxaddtocart-dialog .product-name").hide();
	jQuery("#ajaxaddtocart-dialog .ajaxaddtocart-loader").show();
	return;
}

function _ajaxaddtocart_AfterLoading() {
	jQuery("#ajaxaddtocart-dialog .ajaxaddtocart-loader").hide();
	jQuery(".ui-dialog .ui-dialog-buttonpane").show();
	jQuery("#ajaxaddtocart-dialog").dialog({
		position : "center"
	});
	return;
}

function _ajaxaddtocart_ReloadJsonData(data) {
	if(data.message)
		jQuery("#ajaxaddtocart-dialog .ajaxaddtocart-message").show().html(data.message);
	if(data.cart_sidebar)
		jQuery(".block.block-cart").replaceWith(data.cart_sidebar);
	if(data.cart_summary)
		jQuery("#ajaxaddtocart-dialog .ajaxaddtocart-summary").show().html(data.cart_summary);
	if(data.cart_link_text)
		jQuery(".top-link-cart").text(data.cart_link_text);

	if(data.form_action)
		jQuery(".col-main #product_addtocart_form").attr("action", data.form_action);

	if(data.redirect)
		window.location = data.redirect;

	return;
}

function _ajaxaddtocart_ConvertUrl(url) {
	if(url.indexOf("/checkout/cart/updateItemOptions") >= 0 || url.indexOf("/checkout/cart/add") >= 0 || url.indexOf("/checkout/cart/delete") >= 0) {
		url = url.replace("/checkout/", "/ajaxcart/");
		return url;
	} else {
		return false;
	}
}

function _ajaxaddtocart_RemoveConfirmMessage() {/*to remove the default remove from cart message*/
	jQuery(".block.block-cart li a.btn-remove").each(function() {
		jQuery(this)[0].onclick = null;
	});
}

function _ajaxaddtocart_LoadTransitionEffekt() {
	jQuery("#ajax-loader").center().show();
	jQuery("#ajaxaddtocart-dialog").dialog('close');
	
	var productImage = jQuery('#image');
	
	window.runTransitionEffect(productImage);
	jQuery('#image').removeAttr('id');
	jQuery("#ajax-loader").center().hide();
}

function _ajaxaddtocart_LoadTransitionEffektSimpleProduct() {
	var productImage = jQuery('#image');
	
	if (productImage != null) {
		jQuery("#ajax-loader").center().show();
			window.runTransitionEffect(productImage);
		jQuery("#ajax-loader").center().hide();
	};
}

function _ajaxaddtocart_LoadTransitionEffektConfigurableOnProductDetailPage() {
	jQuery("#ajax-loader").center().show();
	jQuery("#ajaxaddtocart-dialog").dialog('close');
	
	var productImage = jQuery('#image');
	
	window.runTransitionEffect(productImage);
	jQuery('#image').removeAttr('id');
	jQuery("#ajax-loader").center().hide();
}

function _ajaxaddtocart_RemoveQty() {
	jQuery("#ajaxaddtocart-dialog .add-to-cart").hide().html("");
}