ÿþvar VFNZShop = window.VFNZShop || {};



VFNZShop.StandingData = {

	Markup : {

		AjaxLoader      : "<div><p class=\"ajaxloader\">loading...</p></div>",

		ShowDetailsLink : "<a href=\"#\">show details</a>",

		HideDetailsLink : "<a href=\"#\">hide details</a>",

		AddToCartButton : "<a href=\"recommend.html\" class=\"textBtnRed button add\" title=\"buy [Produktname]\"><span>Add to cart</span></a>",

		CartItemsShown  : "<a href=\"#\"><span id=\"itemcount\">item not shown</span> <span class=\"more\">Show all</span></a>",

		CartTotals      : "<div><div class=\"cartProduct\">Ongoing monthly total</div><div class=\"cartPrice\">$0.00</div><div class=\"cartProduct\">Total payments today</div><div class=\"cartPrice bold\">$0.00</div></div>"   

	},

	Uri : {

		PlanDetails         : "mockup_plandetail.html",

		PreviousOrders      : "mockup_orderdetail.html",

		MobileCompare       : "mobile_compare.html",

		AddToCompare        : "mockup_addtocompare.html",

		RemoveFromCompare   : "mockup_removefromcompare.html"

	},

	MobileComparison : {

	  MaximumNumber : 4

	}

};//VFNZShop.StandingData

VFNZShop.Pages = {

    "accessory_details.html" : {

        js : [  

          { library : "css/1.2/js/shop_nz_accessory_details.js"}

        ]

    },

    "accessory_listing.html" : {

        js : [       

          { library : "css/1.2/js/shop_nz_accessory_listing.js" } 

        ]

    },

    "accessory_listing_special.html" : {

        js : [       

          { library : "css/1.2/js/shop_nz_accessory_listing.js" } 

        ]

    },

    "broadband_details.html" : {

        js : [ 

          { library : "css/1.2/js/shop_nz_broadband_details.js" }

        ]

    },

    "broadband_plans_configurator.html" : {

        js : [ 

            { library : "css/1.2/js/jquery.dimensions.js" },

            { library : "css/1.2/js/ui.mouse.js" },   

            { library : "css/1.2/js/ui.slider.js" },

            { library : "css/1.2/js/shop_nz_broadband_plans_configurator.js" }

        ]

    },

    "cart_details.html" : {

        js : [

            { library : "css/1.2/js/shop_nz_cart_details.js" }

        ]

    },

    "cart_details-personal.html" : {

        js : [

            { library : "css/1.2/js/shop_nz_cart_details_personal.js" }

        ]

    },

        "cart_details-business.html" : {

        js : [

            { library : "css/1.2/js/shop_nz_cart_details_business.js" }

        ]

    },        

    "cart_login.html" : {

      js : [

        { library : "css/1.2/js/shop_nz_cart_login.js" }

      ]

    },

    "cart_confirmation.html" : {

      js : [

         { library : "css/1.2/js/shop_nz_cart_confirmation.js" }

      ]

    },

    "cart_thank-you.html" : {

        js : [

          { library : "css/1.2/js/shop_nz_cart_thankyou.js" }

        ]

    },    

    "mobile_listing.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_mobile_listing.js" }  

        ]

    },

    "mobile_listing_mostpopular.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_mobile_listing.js" }  

        ]

    },

    "mobile_listing_newrelease.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_mobile_listing.js" }  

        ]

    },

    "mobile_listing_special.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_mobile_listing.js" }  

        ]

    },

    "mobile_listing_toprated.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_mobile_listing.js" }  

        ]

    },        

    "mobile_listing_brand.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_mobile_listing.js" }  

        ]

    },     

    "home.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_home.js" } 

        ]

    },    

    "homephone_details.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_homephone_details.js" }  

        ]

    },

    "homephone_listing.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_homephone_listing.js" }  

        ]

    },

    "mobile_compare.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_mobile_compare.js" }    

        ]

    },

    "plans_configurator.html" : {

        js : [ 

            { library : "css/1.2/js/jquery.dimensions.js" },

            { library : "css/1.2/js/ui.mouse.js" },   

            { library : "css/1.2/js/ui.slider.js" },

            { library : "css/1.2/js/shop_nz_plans_configurator.js" }  

        ]

    },

    "plans_homepage.html" : {

        js : [ 

            // { library : "css/1.2/js/shop_nz_plans_homepage.js" }  

        ]

    }, 

    "overlay_slideshow.html" : {

        js : [

               //{ library : "css/1.2/js/shop_nz_overlay_slideshow.js" }

        ]

    },

    "recommend.html" : {

        js : [  

            // { library : "css/1.2/js/shop_nz_recommend.js"}

        ]

    },

    "recommend_plan.html" : {

        js : [  

            { library : "css/1.2/js/shop_nz_recommend_plan.js"}

        ]

    },   

    "special_details.html" : {

        js : [       

            { library : "css/1.2/js/shop_nz_mobile_details.js" }    

        ]

    },        

    "special_listing.html" : {

        js : [     

            { library : "css/1.2/js/shop_nz_special_listing.js" } 

        ]

    },

    "special_listing_mobileinternet.html" : {

        js : [     

            { library : "css/1.2/js/shop_nz_special_listing.js" } 

        ]

    },

    "special_listing_homephones.html" : {

        js : [     

            { library : "css/1.2/js/shop_nz_special_listing.js" } 

        ]

    },

    "special_listing_accessories.html" : {

        js : [     

            { library : "css/1.2/js/shop_nz_special_listing.js" } 

        ]

    },

    "store_login.html" : {

        js : [ 

            { library : "css/1.2/js/shop_nz_store_login.js" }    

        ]

    }

};//VFNZShop.Pages



var $j = jQuery.noConflict();											// use $j instead of $ to avoid other library conflicts

$j(document).ready(function(){

    VFNZShop.Common().ready();

});



VFNZShop.Common = function() {



  function slideTop() {

    $j("#help_shopping a").parents("dt").removeClass("selected").next("dd").removeClass("show").slideUp("normal");

  }//slideTop

  function slideTopDown() {

    $j("#help_shopping a").parents("dt").addClass("selected").next("dd").addClass("show").slideDown("normal");

  }//slideTopDown

  function showMid() {

    $j("#using_mobile a").parents("dt").addClass("selected").next("dd").removeClass("hidden").addClass("show");

  }//showMid

  function showBot() {

    $j("#about_plans a").parents("dt").addClass("selected").next("dd").removeClass("hidden").addClass("show");

  }//showBot

  function hideMid() {

    $j("#using_mobile a").parents("dt").removeClass("selected").next("dd").addClass("hidden").removeClass("show");

  }//hideMid   

  function hideBot() {

    $j("#about_plans a").parents("dt").removeClass("selected").next("dd").addClass("hidden").removeClass("show");

  }//hideBot

  function slideMidDown() {

    $j("#using_mobile a").parents("dt").addClass("selected").next("dd").slideDown("normal").addClass("show");

  }//slideMidDown

  function slideMidUp() {

    $j("#using_mobile a").parents("dt").removeClass("selected").next("dd").slideUp("normal", function() {

      $j("#using_mobile").next("dd").removeClass("show");

    });

  }//slideMidUp

  

  var toggleHelpSupportSection = function() {

    var s = $j(".helpMod .selected");         //get currently selected

    var e = $j(this);                         //whats the event

    switch ($j(s).get(0).id) {

      case "help_shopping" :

        switch ($j(e).parents("dt").get(0).id) {

          case "using_mobile" :

            slideTop(); showMid();        

            break;

          case "about_plans" :

            slideTop(); showBot();        

            break;

        }

        break;

      case "using_mobile" :

        switch ($j(e).parents("dt").get(0).id) {

          case "help_shopping" :

            slideTopDown(); hideMid();

            break;

          case "about_plans" :

            slideMidUp(); showBot();      

            break;

        }    

        break;

      case "about_plans" :

        switch ($j(e).parents("dt").get(0).id) {

          case "help_shopping" :

            slideTopDown(); hideBot();

            break;

          case "using_mobile" :

            slideMidDown(); hideBot();  

            break;

        }    

        break;

    }

    return false;

  }//toggleHelpSupportSection  



  var validateMobileNumber = function() {

    g_no = /[^\d ]/;

	  if ((g_no.test($j("#upgradeMobileNumber").val())) || ($j("#upgradeMobileNumber").val().replace(new RegExp(/\s+/),"").length == 0)) {

	    VFNZShop.Common().showDialog(VFNZShop.Common.checkNumberError);

		  return false;

	  }else{

	    alert("FORM POST TO ATG");

	  }

  }//validateMobileNumber

  

  var closeCheckError = function() {

		VFNZShop.Common().hideDialog();

  }//closeCheckError

    

  var showCoverageChecker = function() {

    VFNZShop.Common().showDialog(VFNZShop.Common.coverageChecker);

	  return false;

	reloadChecker();  

  }//showCoverageChecker



	function reloadChecker() {

		document.getElementById(cfca).contentDocument.location.reload(true);

	}



  var closeCoverageChecker = function() {

		VFNZShop.Common().hideDialog();

  }//closeCoverageChecker



  var toggleCartContents = function(){

    if ($j("#cartAllItems").hasClass("hidden")) {

      showCartContents();    

    }else{

      $j("#cartAllItems div:first").slideUp("fast", function() {

        $j("#cartAllItems").removeClass("show").addClass("hidden");

        $j("#cartAllItems").next().removeClass("selected");      

        var ic = " item";

        if (calcCartCount() > 1)

          ic += "s";

        $j("#itemcount").text(calcCartCount() + ic + " not shown");

        $j(".cartMod .modCopy dl dt a span:last-child").text("Show all").css("margin-left","15px");;

      });

    }

    return false;

  }//toggleCartContents

  

  var showCartContents = function(){

    $j("#cartAllItems").removeClass("hidden").addClass("show");

    $j("#cartAllItems div").css("display","none");  

    $j("#cartAllItems div").slideDown("fast");

    $j("#cartAllItems").next().addClass("selected");

    $j("#itemcount").text("All items shown");

    $j(".cartMod .modCopy dl dt a span:last-child").text("Hide last (" + calcCartCount() +")").css("margin-left","6px");

  }//showCartContents  

  

  var deleteCartItem = function(){

    alert("POST TO ATG");

  }//deleteCartItem 

  

  var calcCartCount = function(){

    var cc = 0;

    var ch = $j(".cartMod dl .carthead");

    for (var i = 0, l = ch.length; i < l; i++) {

      if ($j(ch[i]).text().replace(new RegExp(/\D+/),"") != "")

        cc += parseInt($j(ch[i]).text().replace(new RegExp(/\D+/),""));

    }

    return cc;

  }//calcCartCount

  

  var round2DP = function(n) {

    ans = n * 1000

    ans = Math.round(ans /10) + ""

    while (ans.length < 3) {ans = "0" + ans}

    len = ans.length

    ans = ans.substring(0,len-2) + "." + ans.substring(len-2,len)

    return ans

  }//round2DP



  var getSku = function (e) { 

    var sku = "";

    var skuElement = $j(e).parents("div[id^='sku_']").get(0);

    if ($j(skuElement).length > 0) 

      sku = skuElement.id.replace('sku_','');

    return sku;

  }//getSku



  var MobilesAvailableForCompare = function() {

    var allPhones = $j("div[id^='sku_']");

    for (var i=0;i<allPhones.length;i++) {

      var currentPhone = allPhones[i];

      var currentPhoneSku = currentPhone.id.replace('sku_','');         

      //iterate through all mobile phones in 'Compare Phones' panel

      var phonesToCompare = $j("a[id^='cp_sku_']")

      var foundPhone="false";

      for(var j = 0; j < phonesToCompare.length; j ++){

        if(foundPhone!="true"){

          var currentPhoneToCompareId = phonesToCompare[j].id.replace('cp_sku_','');     

          //if the main phone and phone to compare have same id's we set the main phone as already existing in compare phones panel

          if(currentPhoneSku == currentPhoneToCompareId) {                     

            foundPhone = "true";

            var currentCompareLink = $j(currentPhone).find(".compareLink");

            var compareLink = currentCompareLink.parents().eq(0);

            compareLink.removeClass("not_selected").addClass("selected");

            //adjust the new layout of the now added phone

            var anchor = $j(compareLink).find("a");

            anchor[0].innerHTML = "Added to compare";

          }

        }

      }

    }

  }//MobilesAvailableForCompare

  

  var ComparePhoneCheck = function() {

    var e = this;

    var childElements = $j(e).children();

    var phonesToCompare = $j("a[id^='cp_sku_']");

    if(phonesToCompare.length <= 1) {

      showComparePhoneError();

      return false;

    }

  }//ComparePhoneCheck



  var compareLinkRemove = function() {

    var e = this;

    e = $j(e).parents(".comparePhone");

    var childElements = $j(e).children();

    var CpSkuId = childElements[1].id.replace('cp_sku_','');



    // sync call to ATG

    $j.ajax( {

		  type     : "GET",

			url      : VFNZShop.StandingData.Uri.RemoveFromCompare,

			data     : "sku=" + CpSkuId,

			dataType : "json",

			cache    : false,

			async    : false,

			complete : function(response) { 

        var r = JSON.eval(response.responseText);

				if (r.status == 1) {	

					var divOfComparedPhones = $j(e).parents().eq(0);

					$j(e).remove();

					var newhtml = "<div class='comparePhone'><img src='css/1.2/img/placeholders/compare_wirframeSmall.gif' alt='' /></div>";

					var divOfComparedPhonesChildren = $j(divOfComparedPhones).children();

					var lastComparedPhone = divOfComparedPhonesChildren[2];

					$j(newhtml).insertAfter(lastComparedPhone);

          var skuElements = $j("div[id^='sku_']");

          var elementRemoved = "false";

          for (var i=0;i<skuElements.length;i++){

            if(elementRemoved=="false"){

              var skuElementCurrent = skuElements[i];

              var mobileDetailsSku = skuElementCurrent.id.replace('sku_','');

              if (CpSkuId==mobileDetailsSku) {

                var compareLink = $j(skuElementCurrent).find(".compareLink");

                //Check if we have a compare link to set to selected

                if(compareLink.length>0) {

                  var compareLinkParent = compareLink.parents().eq(0);

                  compareLinkParent.removeClass("selected").addClass("not_selected");

                  var anchor = $j(compareLinkParent).find("a")  ;

                  anchor[0].innerHTML = "Compare mobile";

                }  

                elementRemoved = "true";

              }

            }

          }            

          $j(e).unbind('click',VFNZShop.Common().compareLinkRemove);   // remove click wireup

        }else{

          showRemoveFromCompareError(r.header, r.message);             // load site overlay with error

        }

			}

		});    

		return false;                                       // event wired against a tag - stops it from firing and scrolling up top of screen

  }//compareLinkRemove

  

  var compareLink = function(e) {

    // sync call to ATG

    $j.ajax( {

		  type     : "GET",

			url      : VFNZShop.StandingData.Uri.AddToCompare,

			data     : "sku=" + VFNZShop.Common().getSku(e),

			dataType : "json",

			cache    : false,

			async    : false,

			complete : function(response) { 

          var r = JSON.eval(response.responseText);

          var phonesToCompare = $j(".comparePhone");

          var foundEmptySlot="false";

          var numberOfPhones = phonesToCompare.length;

          if (r.status == 1) {

            for(var i = 0; i < numberOfPhones; i ++) {

              if(foundEmptySlot!="true"){

                var phone = phonesToCompare[i];

                var childElements = $j(phone).children();

                if(childElements.length<2){

                  //Add the right innerHTML

                  var skuValue = VFNZShop.Common().getSku(e);

                  //find the index of the Product in the ATG

                  var ATG_Product_Index = 0;

                  var foundIndex = 0;

                  for(var productIndex = 0; productIndex<ATG.Products.length;productIndex++) {

                    if(ATG.Products[productIndex].sku==skuValue)

                      foundIndex = productIndex;

                  }

                  //add the phone image to the compare phones module

                  var imageUrl = ATG.Products[foundIndex].thumbnail;

                  phone.innerHTML = "<a href=\"mobile_details.html\" title=\"See full details of the [product name] - $[price]\"><img src='"+imageUrl+"' alt='' /></a><a id='cp_sku_"+skuValue+"' class='btnDelete' title=\"Remove [product name] - $[price]\">Remove</a>";

                  //adjust the new layout of the now added phone

                  $j(e).addClass("selected");          // change compare link appearance 

                  var anchor = $j(e).find("a")  ;

                  anchor[0].innerHTML = "Added to compare";

                  $j(phone).children(".btnDelete").bind('click',VFNZShop.Common().compareLinkRemove);

                  foundEmptySlot = "true";

               		VFNZShop.Common().showDialog(VFNZShop.Common.addToCompare);

                  setTimeout(hideDialog,4000);

                }

              }

            }

            //Throw an error if it could not add the phone, this is because the 'phones to compare' are fill with phones

            if(foundEmptySlot=="false")

              showAddToCompareError("An error occurred whilst attempting to add this Mobile for comparison","You can only compare at most 4 phones, please remove a phone and try again"); 

            $j(e).unbind('click',VFNZShop.Common().compareLink);   // remove click wireup

          }else{

            showAddToCompareError(r.header, r.message);             // load site overlay with error

          }

      }

      //window.location = windowRedirect;

    });

    var PhonesInCompareList = $j("a[id^='cp_sku_']").length;

    if(PhonesInCompareList==1) {

      //we dont redirect so return false to stop redirects

      //if there are more than 1 phone in the compare module then the href will redirect to the compare mobile page

      return false;

    }

  }//compareLink

  

  



  function goToMobileCompare() {

     window.location.href = VFNZShop.StandingData.Uri.MobileCompare;

  }//goToMobileCompare



 	var addToCompareError;				// overlay for Add To Compare error message

	var compareLinkError;

	var addToCompare;

	var checkNumberError;

	var coverageChecker;



	function showAddToCompareError(h,m) {

	  var errorMessageOverlay = $j("#errorMsg");

	  VFNZShop.Common.addToCompareError.find("#errorHdr").text(h);

	  VFNZShop.Common.addToCompareError.find("#errorMsg").text(m);

		VFNZShop.Common().showDialog(VFNZShop.Common.addToCompareError);

	}//showAddToCompareError  

	

	function showRemoveFromCompareError(m) {

	  VFNZShop.Common.addToCompareError.find("#errorMsg").text(m);

		VFNZShop.Common().showDialog(VFNZShop.Common.addToCompareError);

	}//showRemoveFromCompareError 

	

	function showComparePhoneError() {

	  //VFNZShop.Common.compareLinkError.find("#errorMsg").text(m);

		VFNZShop.Common().showDialog(VFNZShop.Common.compareLinkError);

	}//showComparePhoneError 

	

	function closeAddToCompareError() {

		VFNZShop.Common().hideDialog();

	}//closeAddToCompareError

  

	var resetSearch = function () {

		resetField(this,'Search');

	}//resetSearch

	

	var eventWireUps = function() {

		//  search input field

		$j(".searchField").blur(resetSearch);

		$j(".searchField").focus(resetSearch);



    $j("#mainsearch").find("a[href='#']").click(VFNZShop.Common().SearchClicked);

    $j(".loginField").find("a[href='#']").click(VFNZShop.Common().NotYetImplementedAlert);

    $j(".firstLevelNav").find("a[href='#']").click(VFNZShop.Common().NotYetImplementedAlert);

    $j(".secondLevelNav").find("a[href='#']").click(VFNZShop.Common().NotYetImplementedAlert);

    $j(".globalNav").find("a[href='#']").click(VFNZShop.Common().NotYetImplementedAlert);

    $j(".metaNav").find("a[href='#']").click(VFNZShop.Common().NotYetImplementedAlert);

    $j(".footer").find("a[href='#']").click(VFNZShop.Common().NotYetImplementedAlert);

    // cart module

    $j(".cartMod .modCopy dl dt a").click(VFNZShop.Common().toggleCartContents);

    $j(".cartMod h2 a span:last").click(VFNZShop.Common().toggleCartContents);    

		$j(".cartMod .modCopy .btnDelete").click(VFNZShop.Common().deleteCartItem);    	

		// compare module

		$j(".compareMod .modCopy .btnDelete").bind('click',VFNZShop.Common().compareLinkRemove);

    $j(".compareMod ul li a").bind('click',VFNZShop.Common().ComparePhoneCheck);			

	  $j("#compareLinkError .closeOverlay").click(VFNZShop.Common().closeAddToCompareError);      

	  $j("#addToCompare .closeOverlay").click(VFNZShop.Common().closeAddToCompareError);      

    // help module

		$j(".helpMod dt a").click(VFNZShop.Common().toggleHelpSupportSection);

		// upgrades offers module

		$j(".upgradeMod #btnSubmit span").click(VFNZShop.Common().validateMobileNumber);

	  $j("#checkNumberError .closeOverlay").click(closeCheckError);      

	  // coverage checker

	  $j("#checkCoverageNow").click(VFNZShop.Common().showCoverageChecker);

	  $j("#coverageChecker .closeOverlay").click(closeCoverageChecker);

	  $j("#printLink").click(VFNZShop.Common().printDialog);    

	  

	  //Overlay Slidehow events

	    $j("#thumbsHolder .enable").find("img[id^='thumbnail_']").parent().parent().click(ThumbnailClicked);





        $j(".slideshowPlay").click(PlaySlideShow);  

	}//eventWireUps

	

//OverlaySlideShow Functions

 var moreImages = function(e) {

    // sync call to ATG

//    $j.ajax( {

//		  type     : "GET",

//			url      : VFNZShop.StandingData.Uri.AddToCompare,

//			data     : "sku=" + VFNZShop.Common().getSku(e),

//			dataType : "json",

//			cache    : false,

//			async    : false,

//			complete : function(response) { 

//          var r = JSON.eval(response.responseText);

//          var phonesToCompare = $j(".comparePhone");

//          var foundEmptySlot="false";

//          var numberOfPhones = phonesToCompare.length;

//          if (r.status == 1) {

//            for(var i = 0; i < numberOfPhones; i ++) {

//              if(foundEmptySlot!="true"){

//                var phone = phonesToCompare[i];

//                var childElements = $j(phone).children();

//                if(childElements.length<2){

//                  //Add the right innerHTML

//                  var skuValue = VFNZShop.Common().getSku(e);

//                  //find the index of the Product in the ATG

//                  var ATG_Product_Index = 0;

//                  var foundIndex = 0;

//                  for(var productIndex = 0; productIndex<ATG.Products.length;productIndex++) {

//                    if(ATG.Products[productIndex].sku==skuValue)

//                      foundIndex = productIndex;

//                  }

//                  //add the phone image to the compare phones module

//                  var imageUrl = ATG.Products[foundIndex].thumbnail;

//                  phone.innerHTML = "<a href=\"mobile_details.html\" title=\"See full details of the [product name] - $[price]\"><img src='"+imageUrl+"' alt='' /></a><a id='cp_sku_"+skuValue+"' class='btnDelete' title=\"Remove [product name] - $[price]\">Remove</a>";

//                  //adjust the new layout of the now added phone

//                  $j(e).addClass("selected");          // change compare link appearance 

//                  var anchor = $j(e).find("a")  ;

//                  anchor[0].innerHTML = "Added to compare";

//                  $j(phone).children(".btnDelete").bind('click',VFNZShop.Common().compareLinkRemove);

//                  foundEmptySlot = "true";

//               		VFNZShop.Common().showDialog(VFNZShop.Common.addToCompare);

//                  setTimeout(hideDialog,4000);

//                }

//              }

//            }

//            //Throw an error if it could not add the phone, this is because the 'phones to compare' are fill with phones

//            if(foundEmptySlot=="false")

              showOverlaySlideShow(); 

//            $j(e).unbind('click',VFNZShop.Common().compareLink);   // remove click wireup

//          }else{

//            showAddToCompareError(r.header, r.message);             // load site overlay with error

//          }

//      }

//      //window.location = windowRedirect;

//    });

//    var PhonesInCompareList = $j("a[id^='cp_sku_']").length;

//    if(PhonesInCompareList==1) {

//      //we dont redirect so return false to stop redirects

//      //if there are more than 1 phone in the compare module then the href will redirect to the compare mobile page

//      return false;

//    }





  }//moreImages

function showOverlaySlideShow() {

    var slideshowOverlay = $j("#slideshow");

    VFNZShop.Common().showDialog(slideshowOverlay);

    $j("div.blockMsg").addClass("gallery");

}//showAddToCompareError   

  

 var imageLoaded = true;

 

  function increaseOpacity(opacity, maxOpacity, fadeInid)

  {

 

        if($j("#"+fadeInid).hasClass("hidden"))

        {

            setInitalOpacity(fadeInid);

            $j("img[id^='large_image_']").addClass("hidden");

            $j("#"+fadeInid).removeClass("hidden")

        }

        changeOpacity(opacity, fadeInid);

        if(opacity >= maxOpacity)

        {

            imageLoaded = true;

            //all thumbnail 'a' tags get their href value

            var thumbnails = $j("img[id^='thumbnail_']").parent().parent();

            for(var i=0;i<thumbnails.length;i++)

            {

                var thumbnail = $j(thumbnails).addClass("enable").removeClass("disable");   

            }



        } 



  }

  function decreaseOpacity(opacity, minOpacity, fadeOutId, fadeInId, millisec)

  {

    //all thumbnail 'a' tags lose their href value

    $j("img[id^='thumbnail_']").parent().parent().removeClass("enable").addClass("disable");



    changeOpacity(opacity, fadeOutId);

    if(opacity <= minOpacity)

    {

    

        $j("#"+fadeOutId).addClass("hidden");

        ImageFadeIn(fadeInId, 0, 100, millisec);

    }    

  }  

  function setInitalOpacity(id)

  {

      var object = $j("#"+id).get(0).style;

      object.opacity = (0);

      object.MozOpacity = (0);

      object.KhtmlOpacity = (0);

      object.filter = "alpha(opacity=" + 0 + ")";

  }

  function changeOpacity(opacity, id) {

      var object = $j("#"+id).get(0).style;

      object.opacity = (opacity / 100);

      object.MozOpacity = (opacity / 100);

      object.KhtmlOpacity = (opacity / 100);

      object.filter = "alpha(opacity=" + opacity + ")";

      

  }



    function SwapOutImages(image1, image2, millisec) {

        var image1Id = $j(image1).get(0).id;

        var image2Id = $j(image2).get(0).id;

        ImageFadeOut(image1Id, image2Id, 0, 100, millisec);       

            

  }



  function ImageFadeOut(id1, id2, opacStart, opacEnd, millisec) {

      //set the new images inital opacity

    if(id1=="large_image_flash")

    {

      var fadeOutId = id1;

      var fadeInId = id2;

      decreaseOpacity(opacStart, opacEnd, fadeOutId, fadeInId, millisec);

    }

    else

    {

      //speed for each frame

      var speed = Math.round(millisec / 100);

      var timer = 0;

      var fadeOutId = id1;

      var fadeInId = id2;

      //determine the direction for the blending, if start and end are the same nothing happens

      var current_opacity = opacEnd;

      for(var i = opacEnd; i >= opacStart; i--) 

      {

          setTimeout(function(){ var x = current_opacity; current_opacity --; decreaseOpacity(x, opacStart, fadeOutId, fadeInId, millisec); },(timer * speed));

          timer++;

      }

    }

  }

  

 function ImageFadeIn(id1, opacStart, opacEnd, millisec) {

    //set the new images inital opacity

    if(id1=="large_image_flash")

    {

      var fadeInId = id1;

      increaseOpacity(opacEnd, opacEnd, fadeInId);

    }

    else

    {

      //speed for each frame

      var speed = Math.round(millisec / 100);

      var timer = 0;

      var fadeInId = id1;

      //determine the direction for the blending, if start and end are the same nothing happens

      var current_opacity = opacStart;

      for(var i = opacStart; i <= opacEnd; i++)

      {

          setTimeout(function(){ var x = current_opacity; current_opacity ++; increaseOpacity(x, opacEnd, fadeInId); },(timer * speed));

          timer++;

      }



    }

 

  }

    function ThumbnailClicked() {

        if($j(this).hasClass("enable"))

        {

            if($j("#btnSlideShow").hasClass("slideshowPause"))

            {

                $j("#btnSlideShow").removeClass("slideshowPause").addClass("slideshowPlay");

                $j("#btnSlideShow").find("a").text("Play Slideshow");

                $j("img[id^='large_image_']").addClass("hidden");

            }

            

            var currentlyActiveThumbnail = $j("#thumbsHolder").find(".active");

            var currentlyActiveThumbnailImage = $j(currentlyActiveThumbnail).parent().find("img");

            var currentActiveLargeImage = $j("#"+currentlyActiveThumbnailImage.get(0).id.replace("thumbnail","large_image"));

            $j(currentlyActiveThumbnail).removeClass("active");



            var clickedThumbnail = $j(this);

            var clickedThumbnailImage = $j(clickedThumbnail).parent().find("img");

            var clickedLargeImage = $j("#"+clickedThumbnailImage.get(0).id.replace("thumbnail","large_image"));

            SwapOutImages(currentActiveLargeImage,clickedLargeImage,500);

             $j(clickedThumbnail).addClass("active");

         }

        return false;

  }

  function PlaySlideShow() {

        //get Initial Image

        var e = $j(this);



        if(e.hasClass("slideshowPlay"))

        {   

            e.removeClass("slideshowPlay").addClass("slideshowPause");

            $j(e).find("a").text("Pause Slideshow");

            setTimeout(function(){ IterateImages() },3000);



        }

        else

        {

            e.addClass("slideshowPlay").removeClass("slideshowPause");

            $j(e).find("a").text("Play Slideshow");

        }

        return false;



  }

  function IterateImages(){

        if($j("#btnSlideShow").hasClass("slideshowPause")){

            var currentlyActiveThumbnail = $j("#thumbsHolder").find(".active");

            var currentlyActiveThumbnailImage = $j(currentlyActiveThumbnail).parent().find("img");

            var currentActiveLargeImage = $j("#"+currentlyActiveThumbnailImage.get(0).id.replace("thumbnail","large_image"));

            $j(currentlyActiveThumbnail).removeClass("active");

            

            //next image

            var currentActiveThumbnailId = $j(currentlyActiveThumbnailImage).get(0).id;

            var nextThumbnail;

            if(currentActiveThumbnailId=="thumbnail_front")

            {

                nextThumbnail = $j("#thumbnail_left").parent().parent();

            }

            else if(currentActiveThumbnailId=="thumbnail_left")

            {

                nextThumbnail = $j("#thumbnail_back").parent().parent();

            }

            else if(currentActiveThumbnailId=="thumbnail_back")

            {

                nextThumbnail = $j("#thumbnail_right").parent().parent();

            }

            else if(currentActiveThumbnailId=="thumbnail_right")

            {

                nextThumbnail = $j("#thumbnail_size").parent().parent();

            }

            else

            {

                nextThumbnail = $j("#thumbnail_front").parent().parent();

            }      

            var nextThumbnailImage = $j(nextThumbnail).parent().find("img");

            var nextLargeImage = $j("#"+nextThumbnailImage.get(0).id.replace("thumbnail","large_image"));

            //set all large images to hidden

            var t = $j("img[id^='large_image_']").addClass("hidden");

            //only show the currently selected image

            $j(currentActiveLargeImage).removeClass("hidden");

            SwapOutImages(currentActiveLargeImage,nextLargeImage,1000);

            $j(nextThumbnail).addClass("active"); 





                setTimeout(function(){ IterateImages() },5000);            

            }

                 



  }

//OverlaySlideShow Functions



  var printDialog = function() {

    window.print();

  }//printDialog

  

	var repButton = function(formId, buttonId) {

		if ($j(formId).length == 0 || $j(buttonId).length == 0) return;

		var button = $j(buttonId);

		var text = button.val();

		var color = button.attr("className"); // f.e. inputBtnRed

		color = color.slice(8); // f.e. Red

		switch (color) {

			case "Red":

			case "Purple":

			case "Grey":

			case "GreyOnRed":

			case "Purple":

				break;

			default:

				color = "Red";

		}

		$j(buttonId).removeClass().addClass("hide").after("<a href='#' class='textBtn"+color+" formBtn'><span>"+text+"</span></a>");

	} //repButton



	function addBehavior() {

		// search go button

		$j("#mainsearch a:last-child").click(function(){

			$j("#mainsearch").submit();

		});

	}//addBehavior

	

	function SearchClicked(){

  	alert("User has requested to :\t\tPERFORM A SEARCH" +

      "\n\nBehavior:\t\t\t\tPage requested has not been built by AIM");

      return false;

	}//SearchClicked

	

	function NotYetImplementedAlert(){

    var e = this.text;

    var throwError = true;

    if(e.indexOf("Shopping cart")>=0) {

        throwError = false;

    }

    if(throwError) {

      alert("User has requested to :\t\tNAVIGATE TO ANOTHER PART OF THE WEBSITE" +

      "\n\nBehavior:\t\t\t\tPage requested has not been built by AIM");

      return false;

	  }

	}//NotYetImplementedAlert

  

  var addSpecialFlash = function() {

    var sa = $j(".specialFlash");

    for (var i = 0, l = sa.length; i < l; i++) {

      if ($j(sa[i]).children("h3").length > 0) {                        

        var s, swf, w, h, p;

        var cl = $j(sa[i]).get(0).className;

        var c  = cl.split(" ");

        if ($j(sa[i]).children("h3").children("a").length > 0) {

          s = $j(sa[i]).children("h3").children("a").text();

          s = $j.trim(s.replace($j(sa[i]).children("h3").children("a").contents().text(),""));

          p = $j(sa[i]).children("h3").children("a").children("span").text();

        }else{

          s = $j(sa[i]).children("h3").text();

          s = $j.trim(s.replace($j(sa[i]).children("h3").contents().text(),""));      

          p = $j(sa[i]).children("h3").children("span").text();

        }

        var ta = s.split(" ");

        switch (c[2]) {

          case "details"    : swf = "css/1.2/swf/special_details.swf"; w = "90"; h = "80"; break;                                          

          case "listing"    : swf = "css/1.2/swf/special_listing.swf"; w = "170"; h = "52";  break;                                 

          case "listingAcc" : swf = "css/1.2/swf/special_listing_accessories.swf"; w = "165"; h = "52";  break;                

          default           : swf = ""; break;

        }

        if (swf != "") {

          var so = new SWFObject(swf, "Special", w, h, "8", "#ffffff");

          so.addParam("wmode","transparent");

          if ($j(sa[i]).children("h3").children("a").length > 0) so.addVariable("vLink",$j(sa[i]).children("h3").children("a").attr("href"));                

          so.addVariable("vColor",c[1]);

          if (ta.length > 0) so.addVariable("vFirstWord",ta[0]);

          if (ta.length > 1) so.addVariable("vSecondWord",ta[1]);

          so.addVariable("vPrice",p);

          if ($j(sa[i]).children("span").length > 0) so.addVariable("vText",$j(sa[i]).children("span").text());            

          so.write($j(sa[i]).get(0).id);                 

        }

      } 

    }

  }//addSpecialFlash

  

  var ready = function() {

    addSpecialFlash();

  

    if(typeof VFNZShop.Common.addToCompareError == "undefined")

 	      VFNZShop.Common.addToCompareError = $j("#addToCompareError");				// overlay for Add To Compare error message

	  if(typeof VFNZShop.Common.compareLinkError == "undefined")

	      VFNZShop.Common.compareLinkError = $j("#compareLinkError");

	  if(typeof VFNZShop.Common.addToCompare == "undefined")

	      VFNZShop.Common.addToCompare = $j("#addToCompare");

	  if(typeof VFNZShop.Common.checkNumberError == "undefined")

	      VFNZShop.Common.checkNumberError = $j("#checkNumberError");

	  if(typeof VFNZShop.Common.coverageChecker == "undefined")

	      VFNZShop.Common.coverageChecker = $j("#coverageChecker");	      

	      

		// smarten up the search button link

		repButton('#mainsearch', '#searchButton');

		

		eventWireUps();

		addBehavior();

		

		var path = window.location.pathname;

		var page = path.substring(path.lastIndexOf('/') + 1);

		

    $j.getScript("/css/1.2/js/json.js");

	  $j.getScript("/css/1.2/js/jquery.blockUI.js");

	 

	  if (VFNZShop.Pages[page] != null) {

      $j.each(VFNZShop.Pages[page].js, function() {           // dynamically load required js libaries

        $j.getScript(this.library);

      });

    }



	}//ready	

	

  var setActiveTab = function(e) {

    var temp = $j(".tgtTabContent");

    $j(e).parents("ul").children(".activeTab").removeClass("activeTab");         // remove currently active tab

    $j(".tgtTabContent").addClass("hidden");                                     // hide all tab content

    $j(e).parents("li").addClass("activeTab");                                   // set active tab

    $j("#" + $j(e).parents("li").get(0).id + "content").removeClass("hidden");   // show respective tab content

  }//setActiveTab

   

  var initTab = function() {

    $j("#tabCont").find(".tgtTabContent:gt(0)").addClass("hidden");

    $j(".tab a[@href^='#tab']").removeAttr("href");

  }//initTab

  

  var showDialog = function(message) {

    var messageDialog = message.eq(0);

    //Note incase the site overlay does not have a class 'siteOverlay' we add it for all cases so

    // So we must also remove in case it already has this class

    messageDialog.removeClass("hidden").removeClass("siteOverlay").addClass("siteOverlay").addClass("show");

    $j.blockUI(messageDialog);

  }//showDialog

	

	var hideDialog = function() {

    var messageDialog = $j(".siteOverlay.show");

    messageDialog.removeClass("show").addClass("hidden");

    

	  $j.unblockUI();

	}//hideDialog    

    

	return {

	  validateMobileNumber        : validateMobileNumber,

	  showCoverageChecker         : showCoverageChecker,

	  toggleHelpSupportSection    : toggleHelpSupportSection,

    toggleCartContents          : toggleCartContents,

    deleteCartItem              : deleteCartItem,

		addToCompareError           : addToCompareError,

		showComparePhoneError       : showComparePhoneError,

		addToCompare                : addToCompare,

		closeAddToCompareError      : closeAddToCompareError,

		checkNumberError            : checkNumberError,

		coverageChecker             : coverageChecker,

		MobilesAvailableForCompare  : MobilesAvailableForCompare,

		ComparePhoneCheck           : ComparePhoneCheck,

		compareLink                 : compareLink,

		moreImages                  : moreImages,

		compareLinkError            : compareLinkError,

		compareLinkRemove           : compareLinkRemove,

		getSku                      : getSku,

		ready                       : ready,

		repButton                   : repButton,

		round2DP                    : round2DP,

		setActiveTab                : setActiveTab,

		initTab                     : initTab,

    NotYetImplementedAlert      : NotYetImplementedAlert,

    SearchClicked               : SearchClicked,

		showDialog                  : showDialog,

		hideDialog                  : hideDialog,

		printDialog                 : printDialog

	}

	

}//VFNZShop.Common



// Classes

VFNZShop.Plan = function(p) {



	var name = p.name || "No Plan Name specified";

	var sku = p.sku || "No SKU specified";

	var minutes = parseInt(p.minutes) || 0;

	var dataAllowance = typeof p.dataAllowance == "undefined" ? -1 : p.dataAllowance;

	var txts = parseInt(p.txts) || 0;

	var terms = p.terms || [ ];

	var bestmates = p.bestmates || 0;

	var	getTermPrice = function(term) {

		var price = 0;

		if (terms.length > 0) price = terms[0].price;

		if (terms.length > 1) {																	// this plan is available in multiple terms	

			for (var j = 1, tl = terms.length; j < tl; j++){					

				if (terms[j].months == term) {								

					price = terms[j].price;

					break;

				}			

			}

		}

		return price;

	}//getTermPrice

	

	var getDefaultPrice = function() {

		var price = 0;

		if (terms.length > 0) price = terms[0].price;

		return price;		

	}//getDefaultPrice

	

	var getDefaultTerm = function() {

		var term = 12;              

		if (terms.length > 0) term = terms[0].months;

		return term;	

	}//getDefaultTerm

	

	return {

		name : name,

		sku : sku,

		minutes : minutes,

		dataAllowance : dataAllowance,

		txts : txts,

		bestmates : bestmates,

		terms : terms,

		getTermPrice : getTermPrice,

		getDefaultPrice : getDefaultPrice,

		getDefaultTerm : getDefaultTerm

	}



};//VFNZShop.Plan