var productImages = [];

// Preloaded image. ID = 2697
productImages[2697] = new Image();
productImages[2697].src="/image/product/medium/lost-beach-pure-reptile-sa.jpg";
productImages[2697].alt = "The Pure Reptile Sarong shown with the Pure Reptile Tube Bikini (sold seperately)";

         

// Preloaded image. ID = 2698
productImages[2698] = new Image();
productImages[2698].src="/image/product/medium/lost-beach-pure-reptile-sarong.jpg";
productImages[2698].alt = "The Pure Reptile Sarong shown with the Pure Reptile Tube Bikini (sold seperately)";

         

// Preloaded image. ID = 1509
productImages[1509] = new Image();
productImages[1509].src="/image/product/medium/pure_reptile_sarong3.jpg";
productImages[1509].alt = "The Pure Reptile Sarong shown with the Pure Reptile Tube Bikini (sold seperately)";

         

// Preloaded image. ID = 2699
productImages[2699] = new Image();
productImages[2699].src="/image/product/medium/lost-beach-pure-reptile-sarong-behind.jpg";
productImages[2699].alt = "";

         

// Preloaded image. ID = 1510
productImages[1510] = new Image();
productImages[1510].src="/image/product/medium/pure_reptile_sarong2.jpg";
productImages[1510].alt = "Tie the sarong to the side or at the front";

         
var productData = [];

productData[2275] = [{1: 38}, {"price":'AU$109.95 ($101.84 USD<a href="/currency.php"><sup>?</sup></a>)', "exception":'FALSE', "isSpecial":'FALSE', "specialPrice":'AU$109.95 ($101.84 USD<a href="/currency.php"><sup>?</sup></a>)', "stock":-1, "imageId":0} ];
var attribSets = [1];
// Find the variant selected.
function findVariant()
{
   found = false;       // Found flag.
   variantIndex = 0;   // The index of the found variant element.
   
   // This just scans for a match and if found it sets the flags and breaks.  
   // If one mismatch is detected it just breaks the loop.
   for (variant in productData)    // Loop through the variant array, called 'productData'.
   {
      for (set in attribSets)   // Now loop through the sets.
      {
         // Get a refference to a attribute set select box.
         attrib = document.getElementById("attributes"+attribSets[set]);
         // Check to see if the value of that attribute select box is in the productData attribute array.
         if (productData[variant][0][attribSets[set]]==attrib.value) { found = true; } else { found = false; break; }
      }
      if (found==true) { variantIndex = variant; break; }
   }
   
   
   if (variantIndex!=0) 
   { 
      var data = productData[variantIndex][1];
      data["var_id"] = variantIndex;
      return data; 
   }
   else { return false; }  
}

// This enables and disables the submit button.
function submitButtonEnable(enabled) {
	if(enabled==false) {
		document.getElementById("submitButton").style.display="none";
//   	document.getElementById("submitButton").disabled = true;
   }
   else {
		document.getElementById("submitButton").style.display="block";
//		document.getElementById("submitButton").disabled = false;
   }
}

function specialRowEnabled(enable)
{
   var browserName=navigator.appName; 
   if (enable==false) { document.getElementById("specialRow").style.display="none"; }
   else {
      // Use block for IE because table-row doesn't work
      if (browserName=="Microsoft Internet Explorer") {
         document.getElementById("specialRow").style.display="block";
      }
      else {
         document.getElementById("specialRow").style.display="table-row";
      }
   }
}

// Display stock indicator
function displayStock()
{
	// DON'T SWAP STOCK for Zakoda
	return true;
   // Get the selected variant.  
   variant = findVariant();
   // Check if it is an exception. and display a custom message
   if (variant["exception"]=="TRUE") {  // See if it is on special.
      stockString = "Not Available"
   }   
   else if (variant["stock"] < 0) {
      stockString = "Approximately 2 weeks";
   }
   else if (variant["stock"] == 0) {
      stockString = '<a href="/contact_us.php">Contact us</a> for availability';
   }
   else if (variant["stock"] > 0) {
      stockString = "IN STOCK. SHIPS WITHIN 1 - 3 DAYS";
   }
   document.getElementById("stock").innerHTML = stockString;
}


// This is the function that gets called when the user changes the selection.
function changeVariant()
{  
   // Get the selected variant.  
   variant = findVariant();
   
   // Sort out the stock
   displayStock();
   
   // Check if it is an exception.
   if (variant["exception"]=="FALSE") {  // See if it is on special.

      if (variant["isSpecial"]=="TRUE")
      {  // Display the special price with the old price with strike through font.
         document.getElementById("price").innerHTML = "<del>" + variant["price"] + "</del>";                
         document.getElementById("specialPrice").innerHTML = variant["specialPrice"];
         specialRowEnabled(true);
      } // Just show the normal price.
      else 
      { 
         document.getElementById("price").innerHTML = variant["price"];
         specialRowEnabled(false);
      }
      
      submitButtonEnable(true); // Enable the submit button.    
   }
   else {
      // Variant must be an exception so display some text and disable the submit button.
      document.getElementById("price").innerHTML = "Item Not Available";
      submitButtonEnable(false);
      specialRowEnabled(false);
   }
   
}