//Preload the loading image for both uc and qv.
preload_QV_UC_loading = new Image();
preload_QV_UC_loading.src = "/assets/images/uc_qv/ima-glo-loading.gif";

/* Persistant Cart (universal cart) Javascript */
/* --------------------------------------------- */

// Commands
// persistantCartCommands[0] = "showProduct" action
// persistantCartCommands[1] = "addProduct" action
// persistantCartCommands[2] = "addEnsemble" action
// persistantCartCommands[3] = "remove" action
// persistantCartCommands[4] = "addCatalogItems" action
// persistantCartCommands[5] = "addProductWishlist" action
// persistantCartCommands[6] = "addAllProductsWishlist" action

var persistantCartCommands = new Array(4);
persistantCartCommands[0] = "/loft/catalog/basket.jsp";
persistantCartCommands[1] = "/checkout/add_item_pc.cmd";
persistantCartCommands[2] = "/checkout/add_items_pc.cmd";
persistantCartCommands[3] = "/checkout/delete_item_in_cart.cmd";
persistantCartCommands[4] = "/checkout/add_catalog_order_item_pc.cmd";
persistantCartCommands[5] = "/user/add_wishlist_item_to_basket_pc.cmd";
persistantCartCommands[6] = "/user/add_all_wishlist_items_to_basket_pc.cmd";

var tCart;
var persistantCartContainerId = "#universalCart";
var persistantCartCloseButClass = ".js-closeLayer";
var hideTimeOuts= new Array();

/* Function(s) to Show the Basket Layer */
function showBasket(action,params) {
	var ucartLoadingHTML =	"";
	if( (action == "show") || (action == "remove") || (action == "addProduct") )
	{
		ucartLoadingHTML = 	'<div class="top ie6png"><!--  --></div>' +
									'<div class="body ie6png"><img class="loading" src="/webassets/loft/en_US/assets/images/img/img-cartAjaxLoading.gif" /></div>' +
									'<div class="bottom ie6png"><!--  --></div>';
	}

	var requestURL = "";
	if( (action == "show") || (action == "showFromQuickview") )
	{ requestURL = persistantCartCommands[0]; }
	else if(action == "addProduct")
	{ requestURL = persistantCartCommands[1];}
	else if(action == "addEnsemble")
	{ requestURL = persistantCartCommands[2];}
	else if(action == "remove")
	{ requestURL = persistantCartCommands[3];}
	else if(action == "addCatalogItems")
	{ requestURL = persistantCartCommands[4];}
	else if(action == "addProductWishlist")
	{ requestURL = persistantCartCommands[5];}
	else if(action == "addAllProductsWishlist")
	{ requestURL = persistantCartCommands[6];}
	else
	{ alert("missing action"); }

	/* Position the Layer */
	var pos = lib.utils.getPosition($("#CartToggle").parent())[0];
	pos[0] = pos[0] - ( 327 - $("#CartToggle").parent().width())+100;
	pos[1] = pos[1] + $("#CartToggle").parent().height();
	/* ------------------- */

	params = "ts=" + timestamp() + "&action=" + action + "&" + params;
	$.getScript("/webassets/loft/en_US/js/jScrollPane.js");
	lib.layer.create(persistantCartContainerId, {
		url : requestURL,
		xPos : pos[0],
		yPos : pos[1],
		defaultContent : ucartLoadingHTML,
		data : params,
		method : "get",
		callback : function() {
			/* show the header Link as Active */
			$("#CartToggle").addClass("CartToggleOn");
			cart_sIFRtidy();
			/* --------------- */

			$(persistantCartContainerId + " " + persistantCartCloseButClass).click(function(evt) {
				evt.preventDefault();
				hideBasket();
			});

			/* hide flyout cart after x seconds on mouseout */
                        $(persistantCartContainerId).hover(function() {
                            clearTimeout(tCart);
                          }, function() {                        
                               tCart = setTimeout(function() { hideBasket() }, 1000);
                        });
			/* --------------- */
		}
	});
};

function addToCart() {
	params =  "productName=" + $("input[name=productName]").val() +
			  "&productId=" + $("input[name=productId]").val() +
   	 		  "&amp;categoryId=" + $("input[name=categoryId]").val() +
   	 		  "&amp;pCategoryId=" + $("input[name=pCategoryId]").val() +
   	 		  "&subCategoryId=" + $("input[name=subCategoryId]").val() +
              "&quantity=" + $("#quantity").val() +
   	 		  "&productVariantId=" + $("input[name=productVariantId]").val() +
			  "&navFilter=" + $("input[name=navFilter]").val();
   	$(" select").each(function() {
		params = params + "&" + $(this).attr("name") + "=" + $(this).val();
	});

	params = params + "&sizeInput=" + $(" input[name=sizeInput]").val()
			+ "&sizeColorInput=" + $(" input[name=sizeColorInput]").val();

	//see if this is an update.
  	if( $("input[name=itemGUID]").val().length > 0 )
  	{ params = params + "&itemGUID=" + $("input[name=itemGUID]").val() + "&isUpdate=1"; }

  	showBasket('addProduct',params);
};

function wishListAddToCart(params) {
	showBasket('addProductWishlist',params);
};

function wishListAddAllToCart(params) {
	showBasket('addAllProductsWishlist',params);
};

function addCatalogOrderItemsToCart() {
    params = "productId=" + $("input[name=productId]").val() +
  		     "&itemNumber=" + $("input[name=itemNumber]").val() +
  			 "&productName=" + $("input[name=productName]").val() +
  			 "&productVariantId=" + $("input[name=productVariantId]").val() +
  			 "&quantity=" + $("input[name=quantity]").val();
    showBasket('addCatalogItems',params);
};

function addEnsembleToCart(type) {
	params =  "&ensembleId=" + $("input[name=ensembleId]").val() +
			  "&amp;categoryId=" + $("input[name=categoryId]").val() +
   	 		  "&parentCategoryId=" + $("input[name=parentCategoryId]").val();

	// iterate through products in the ensemble for variant id
	$(".the-variant-ids").each(function() {
		params = params + "&" + $(this).attr("name") + "=" + $(this).val();
	});

	$(".the-product-ids").each(function() {
		params = params + "&" + $(this).attr("name") + "=" + $(this).val();
	});

	var names = '';
	$(".the-product-names").each(function(i) {
        if($("select.the-variant-qtys:eq("+ i +")").val() != '-1') {
            if(names==''){
                names = names + $(this).val();
            } else {
                names = names +  "," + $(this).val() ;
            }
        }
	});
	if(names!=''){
	params = params + "&productName=" + names;
	}

		$(".the-outfitproduct-ids").each(function() {
		params = params + "&" + $(this).attr("name") + "=" + $(this).val();
	});

	// iterate through products for qty
	$(".the-variant-qtys").each(function() {
		if( type == 'all' )
		{
		  $(this).val("1");
		  params = params + "&" + $(this).attr("name") + "=1";
		}
		else
		{ params = params + "&" + $(this).attr("name") + "=" + $(this).val(); }
	});

	params = params + "&productCount=" + $(".the-variant-ids").length;
	showBasket('addEnsemble',params);
};

function updateHeader(amt) {
	$("#CartToggle .total").html("(<strong>" + amt + "</strong>)");
};

function errorAppend(area,msg) {
	$(area).html(msg.replace(/&amp;/g, "&").replace(/&lt;/g,
        "<").replace(/&gt;/g, ">").replace(/&#39;/g, "'"));
	$(area).show();
};

function resetErrorFields() {
	$(".glo-tex-error").hide();
	$(".glo-tex-error").html("");
};

function messageAppend(area,msg) {
	$(area).html(msg);
	$(area).show();
};

function resetMessageFields() {
	$(".glo-tex-info").hide();
};

function clearAllTimeouts() {
	for(x = 0; x < hideTimeOuts.length; x++)
	{ clearTimeout(hideTimeOuts[x]); }
};

function timestamp() { return new Date().getTime(); }

//Edit this function if need to do something special on basket close.
function hideBasket() {
	lib.layer.remove(persistantCartContainerId);
	/* un-show the header Link as Active */
	$("#CartToggle").removeClass("CartToggleOn");
	/* --------------- */
};

/* QuickView Javascript */
/* ---------------------------------------- */

//quickViewcommands[0] = "show" action
//quickViewcommands[1] = "add product" action
var quickViewCommands = new Array(2);
quickViewCommands[0] = " ";
quickViewCommands[1] = "/checkout/add_items_to_order_qv.cmd";

var quickViewContainerId = "#widget-quickview";
var quickViewContainerOverlay = "#quickview-overlay";
var quickViewCloseButtonsClass = ".widget-quickview-but-close";
var quickViewCloseButtonsAdd = ".widget-quickview-but-add";

var quickviewContainerHTML = '<div id="quickview-overlay"></div><div id="widget-quickview"></div>';
var quickviewLoadingHTML = 	'  <div id="cat-quickview-top" class="widget-ie6png"><!--  --></div>' +
				  			'  <div id="cat-quickview-body" class="widget-ie6png">' +
				  			'	 <div id="cat-quickview-content">'+
				  			'	   <div class="widget-ima-loader"><img src="/webassets/loft/en_US/assets/images/uc_qv/ima-glo-loading.gif" alt="Loading..." /></div>' +
				  			'    </div>' +
				  			'  </div>' +
				  			'  <div id="cat-quickview-bottom" class="widget-ie6png"><!--  --></div>';
  				  			

/* Function(s) for QuickView */
function loadQuickView(params,selector) {
        hideBasket();
	closeQuickView();
	addQuickView(selector);
	ajaxQuickView(quickViewCommands[0],params);
	
	// if this is an edit, want to have this appear above the cart.
	if( params.indexOf("itemGUID") != -1 ) 
	{ $(quickViewContainerId).css("z-index", "20"); }
};

function addQuickView(selector) {
	$(selector).append(quickviewContainerHTML);
	$(quickViewContainerId).append(quickviewLoadingHTML);
	adjustQuickviewLocation();
	$(quickViewContainerId).show();
};

function closeQuickView() {
	$(quickViewContainerId).remove();
    $(quickViewContainerOverlay).remove();
	rfxQuickViewCleanup();    
};
	      
function ajaxQuickView(page,params) {
	var returnFocus = (typeof document.activeElement === 'undefined') ? $('body') : $(document.activeElement);
        $.ajax({
                type: "GET",
                url: jQuery.trim(page),
                data: "rId=" + new Date().getTime() + "&" + params,
                dataType: "html",
		success: function(msg) {
			$(quickViewContainerId)
			.empty()
			.append(msg)
			.kbNavigationBlock(returnFocus);
   		}

        });
};

function addProductFromQuickView(params) {

	params = params + "&productName=" + $(quickViewContainerId + " input[name=productName]").val()  + "&productVariantId=" + $(quickViewContainerId + " input[name=productVariantId]").val();

	if( $(quickViewContainerId + " input[name=itemGUID]").size() > 0 )
  	{ params = params + "&itemGUID=" + $(quickViewContainerId + " input[name=itemGUID]").val(); }
	if( $(quickViewContainerId + " input[name=onBasketPage]").size() > 0 )
  	{ params = params + "&onBasketPage=" + $(quickViewContainerId + " input[name=onBasketPage]").val(); }

	
	$(quickViewContainerId + " select").each(function() {
		params = params + "&" + $(this).attr("name") + "=" + $(this).val(); 
	});
	
	params = params + "&sizeInput=" + $(quickViewContainerId + " input[name=sizeInput]").val()
			+ "&sizeColorInput=" + $(quickViewContainerId + " input[name=sizeColorInput]").val();

	$(quickViewContainerId + " *").remove();
	$(quickViewContainerId).append(quickviewLoadingHTML);
	ajaxQuickView(quickViewCommands[1],params);
};

var qvInterval;
function setupQuickViewButtons(flag) {
	$(quickViewCloseButtonsClass).unbind("click").click(function() { closeQuickView(); });
	$(quickViewCloseButtonsAdd).unbind("click").click(function() {
		
		setAddTo(1,flag);
		params = "productId=" + $(this).attr("id").split("-")[1]; 
		addProductFromQuickView(params);
	});
	$(quickViewCloseButtonsClass).add( $(quickViewCloseButtonsAdd) ).attr("href","javascript:void(0)");
	
	qvInterval = setInterval( "adjustQuickviewLocation();" , 100);
	setTimeout(function() { clearInterval(qvInterval); }, 1000);
	adjustQuickviewLocation();
};

// Edit this per site to adjust location
function adjustQuickviewLocation() {
	var bWindowOffsets = getScrollXY();
	var bWindowViewport = getViewportSize();
	var qvTop = ((bWindowViewport[1] / 2) - ($(quickViewContainerId).height() / 2)) + bWindowOffsets[1];
	var qvLeft = ((bWindowViewport[0] / 2) - ($(quickViewContainerId).width() / 2) - 13) + bWindowOffsets[0];
	qvTop = (qvTop < 0) ? 100 : qvTop;
	qvLeft = (qvLeft < 0) ? 100 : qvLeft;
	$(quickViewContainerId).css({
                "top" : qvTop+"px",
                "left" : qvLeft+"px"
        });

};
/* ---------------------- */

// Helper Function(s)
function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfX, scrOfY ];
}

function getViewportSize() {
  var vpW = 0, vpH = 0;
  if (typeof window.innerWidth != 'undefined')
  {
    vpW = window.innerWidth,
    vpH = window.innerHeight
  }
  else if (typeof document.documentElement != 'undefined' && typeof document.documentElement.clientWidth != 'undefined' && document.documentElement.clientWidth != 0)
  {
    vpW = document.documentElement.clientWidth,
    vpH = document.documentElement.clientHeight
  }
  else
  {
    vpW = document.getElementsByTagName('body')[0].clientWidth,
    vpH = document.getElementsByTagName('body')[0].clientHeight
  }
  return [  vpW, vpH ];
};

var iframeFix = function($) {
	return {
		add : function(id ,selector) {
			iframeFix.remove(id);
			iframeHTML = '<div id="' + id + '"><iframe width="100%" height="100%" src="" style="filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0);" frameborder="0"></iframe></div>'
			$("body").append(iframeHTML);
			$("#" + id).css("position", "absolute");
			$("#" + id).css("top", $(selector).css("top")); 
			$("#" + id).css("left", $(selector).css("left"));
			$("#" + id).css("margin-top", $(selector).css("margin-top"));
			$("#" + id).css("margin-right", $(selector).css("margin-right"));
			$("#" + id).css("margin-bottom", $(selector).css("margin-bottom"));
			$("#" + id).css("margin-left", $(selector).css("margin-left"));
			$("#" + id).css("height", $(selector).height() + "px" );
			$("#" + id).css("width", $(selector).width() + "px" );
			$("#" + id).css("z-index", $(selector).css("z-index") - 1);
		},
		remove : function(id) {
			$("#" + id).remove(); 
		}
	}
}($);
// ------------------------------------------------

/* Quickview setup */
function setup_quickview() {
	var qTimer;
	imgHTML = '<a href="#"><img id="widget-quickview-but" class="widget-ie6png" src="/assets/images/uc_qv/but-cat-quickview.png" alt="Quickview" /></a>';
	$(".widget-app-quickview").each(function() {
		$(this).parent().parent().css("position","relative");
		$(this).mouseover(function() {
			if( typeof qTimer != undefined )
			{
				clearTimeout(qTimer); 
				$("#widget-quickview-but").parent().remove();
			}
			$(this).parent().parent().append(imgHTML);
			$("#widget-quickview-but").css("position","absolute");
			$("#widget-quickview-but").css("left", "10px");
			qTop = $(".widget-app-quickview", $("#widget-quickview-but").parent().parent()).height() - $("#widget-quickview-but").height() - 2 - 10;
			$("#widget-quickview-but").css("top", qTop+"px");
			$("#widget-quickview-but").mouseover(function() {
				if(typeof qTimer != undefined)
				{ clearTimeout(qTimer); }
			});
			$("#widget-quickview-but").parent().click(function(ev) {
				type = $(this).parent().attr("id").split("-")[0];
				id = $(this).parent().attr("id").split("-")[1];
				if( type == "p" )
				{ params = "productId="+id;}
				else
				{ params = "ensembleId="+id; }
				loadQuickView(params, $("body"));
			});
			$("#widget-quickview-but").parent().attr("href","javascript:void(0)");
		});
		$(this).mouseout(function() {
			qTimer = setTimeout(function() { $("#widget-quickview-but").parent().remove(); }, 100);
		});
	});		
};

function setup_quickview_basket() {
	var qTimer;
	imgHTML = '<a href="#"><img id="widget-quickview-but" class="widget-ie6png" src="/assets/images/uc_qv/but-cat-quickview.png" alt="Quickview" /></a>';
	$(".widget-app-quickview-basket").each(function() {
		$(this).parent().parent().css("position","relative");
		$(this).mouseover(function() {
			if( typeof qTimer != undefined )
			{
				clearTimeout(qTimer); 
				$("#widget-quickview-but").parent().remove();
			}
			$(this).parent().parent().append(imgHTML);
			$("#widget-quickview-but").css("position","absolute");
			$("#widget-quickview-but").css("left", "10px");
			qTop = $(".widget-app-quickview-basket", $("#widget-quickview-but").parent().parent()).height() - $("#widget-quickview-but").height() - 2 - 10;
			$("#widget-quickview-but").css("top", qTop+"px");
			$("#widget-quickview-but").mouseover(function() {
				if(typeof qTimer != undefined)
				{ clearTimeout(qTimer); }
			});
			$("#widget-quickview-but").parent().click(function(ev) {
				params = $("span", $(this).parent()).text();
				loadQuickView(params, $("body"));
			});
			$("#widget-quickview-but").parent().attr("href","javascript:void(0)");
		});
		$(this).mouseout(function() {
			qTimer = setTimeout(function() { $("#widget-quickview-but").parent().remove(); }, 100);
		});
	});		
};

/* Show cart on hover */
function cartHide() {
         $('.js-cartToggle').hover(function() {
             clearTimeout(tCart);
             if($(persistantCartContainerId).size() == 0) { showBasket('show',''); }
           }, function() {
              tCart = setTimeout(function() { hideBasket() }, 500);
         })
         .kbhover();
};

$(function() {
	setup_quickview();
	setup_quickview_basket();
        cartHide();
});
/* -------------------------- */