// Product Detail Page Scripts

$(document).ready(function() {
  
  $('meta[property=og:url]').attr('content', document.location);
  $('meta[property=og:image]').attr('content', $('#largeImage>a>img').attr('src'));
  
  // Format the  Price. If blank, hide it.
  var priceText = $('div.price span').text();
  if (priceText != '') {
    var price = parseFloat(priceText);
    $('div.price span').text('$' + price.toFixed(2));
  } else {
   //    $('.price').hide();
  }
  
  // Hides the List Price if it is zero:
  $('.productListPrice').each(function() {
    if ($(this).find('span').html() == '$00.00') {
      $(this).hide();
    }
  });
  
  // adds a dollar sign ($) in front of the price in  product options:
  $('.prodOptionPrice').each(function() {
    if ($(this).text() != '') {
      $(this).text('$' + $(this).text())
    }
  });
  
  // Removes zero  dollar price listing from product options dropdowns:
  var str = '';
  $("div.textChoice  select option:contains(' - $0')").each(function() {
    str = $(this).html();
    str = str.replace(' - $0','')
    $(this).html(str)
  });
  
  // Tab switcher.
   $('#productTabs dl#nav dt').each(function() {
    $(this).click(function() {
      if ($(this).attr('class') != 'current') {
        $('#productTabs  dl#nav dt').removeClass('current');
        $('#productTabs  dl#nav dd').hide();
         $(this).addClass('current');
         var currentContent =  $(this).find('a').attr('href');
         $(currentContent).fadeIn();
        //$('#productTabContents')
        //     .html($(currentContent).html())
         //    .fadeIn();
      }
      return false;
    });
    
  });
  
  // Onload: make  first tab current and display the first tab's content.
  $('#productTabs  dl#nav dt:first').addClass('current');
  $('#productTabs  dd.tabContent:first').fadeIn();
  //$('#productTabContents').html($('#productTabs  dd.tabContent:first').html()).fadeIn();
  
  // Write a Review Popup.
  var getStoreDomain =  $('input#varStoreDomain[type=hidden]').val(); // find the value of hidden input 'varStoreDomain'
  var getProductId = $('input#storeProductId[type=hidden]').val(); // find the value of hidden input 'storeProductId'
  
  $('a.writeReviewLink').click(function() {
    window.open($(this).attr('href'),'Images','width=600, height=600, menubar=no, scrollbars=yes,  resizable=yes, status=no, toolbar=no');
    return false;
  });
  
  // Email This  Page Popup:
  $('a.emailPop').click(function() {
    window.open('' + getStoreDomain +  'EmailFriend.aspx?productID=' + getProductId  + '#Write','Images','width=400,  height=210, menubar=no, scrollbars=yes, resizable=yes, status=no,  toolbar=no');
    return false;
  });
  
  // Add product  title to the end of the breadcrumbs:
   var productTitle = $('h1').text();
  $('#breadCrumbs a:last').after(' » ' + productTitle);
  
  // Handle the image switching here:
  $('#productThumbnails  img').each(function() {
    $(this).click(function() {
       var thisPath = $(this).attr('src');
      $('#largeImage  img').attr('src',thisPath);
    });
  });
  
  $('#largeImage img').click(function() {
    var thisImgUrl = $(this).attr('src');
    window.open(thisImgUrl,  'Images', 'width=620,height=620,menubar=no,scrollbars=no,resizable=yes,status=no,toolbar=no');
    return false;
  });
  
  // Sets the large image's src to the firstr  thumbnail:
  $('#largeImage img').attr('src', $('#productThumbnails  img:first').attr('src'));
  
  // Removes the  "Home" menu item's current class:
   $('#Menu li.item').find("a:contains('Home')").removeClass('current');
  
  // Hide the  first Breadcrumb element:
  $('div.breadCrumbs:first').hide();
  
  // Check to see if default dropdowns are selected.  If so, throw an error:
  var alertText = '';
  $('input#btnAddToCart').click(function() {
    $(".textChoice  select option:selected:contains('Select')").each(function() {
      labelText  = $(this).parent().parent().parent().parent().find('label').text();
       alertText += '\n - Please  select your ' + labelText;
    });
    
    if (alertText != '') {
      window.alert('Could not add product to the cart. ' + alertText)
       alertText = '';
      return false;
    }
  });
  if ( priceJson ) {
    updateProductOptionPrice();
    $('div.price').show();
  }
});

if ($('div.price span').html() == '') {
  $('div.price')
 }
  else{
  //$('div.price').hide();
}


if ( priceJson ) {
  $("div.textChoice select").change(function() {
  updateProductOptionPrice();
  $('div.price').show();
  });
}


var guids = [];
function updateProductOptionPrice() {
  if ( !guids.length ) {
  // Get the  order of guids that the API built; doesn't necessarily match the order
  // of  product option choices being rendered in HTML
  var keyStr;
  $.each(priceJson, function(i, val) {
    keyStr  = i;
    return false;
  });
  if (keyStr) {
    var guiAry = keyStr.split(',');
    var id;
    $.each(guiAry, function(i, val) {
    id = $("option[value='" + val + "']").parent().attr('name');
    guids.push( id.replace('optionCount', '') );
    });
  }
  }
  // based on the order of guids, build our hash
  var hash = '';
  $.each(guids, function(i, val) {
    if ( hash ) {
      hash  += ',';
    }
    hash += $("select[name='optionCount" + val + "']").val();
  });
  
  if ( priceJson[hash] ) {
    //alert(hash  + ': ' + priceJson[hash]);
    var priceVar = priceJson[hash][0];
    var price = parseFloat(priceVar);
    $("div.price span").text('$' + price.toFixed(2));
  } else {
    
    var min = 1000000;
    $.each(priceJson, function(i, val) {
      if (parseFloat(val[0]) < min) {
        min = parseFloat(val[0]);
      }
    });
    var price = parseFloat(min);
    $("div.price span").text('$' + price.toFixed(2));
  }
}