title: Get Silver or Gold Rate
body: <p>I'm written widget program to get price of silver or gold price from Bloomberg website
  these are parts of the script :</p>
  
  <pre><code>function getPrice()  {
  
      var url = new URL();
      url.location = "http://www.bloomberg.com/markets/commodities/futures/";
      url.fetchAsync(PriceReturn);
  }
  
  
  function PriceReturn(url)   {
  
      var resultStr = url.result;     
      var subCheck = resultStr.substring(resultStr.indexOf("SILVER"));    
      foundStr = subCheck.match("[0-9]+\.[0-9]+");
      setPrice(parseFloat(foundStr).toFixed(2));
  }
  </code></pre>
  
  <p>I can get the price for Silver (let say now 27.30) but when I want to check for Gold Price (<code>.indexOf("GOLD")</code>) (let say right now 1,585.60) </p>
  
  <p>What is the <code>subcheck.match()</code> script to get that price?</p>