title: Get month name from Date using JavaScript but so that the date is 15 days ahead of actual date
body: <p>How can i generate the Month name (e.g: Oct/October) in JavaScript but also manipulate it so that it is 15 days ahead of the actual date?</p>
  
  <p>I have found 2 nice scripts but cannot combine the 2 together.</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;title&gt;Combine Date Values&lt;/title&gt;
  &lt;/head&gt;
  &lt;body&gt;
  &lt;script language="JavaScript" type="text/javascript"&gt;
  &lt;!--
  
  var months = new Array(12);
  months[0] = "January";
  months[1] = "February";
  months[2] = "March";
  months[3] = "April";
  months[4] = "May";
  months[5] = "June";
  months[6] = "July";
  months[7] = "August";
  months[8] = "September";
  months[9] = "October";
  months[10] = "November";
  months[11] = "December";
  
  var current_date = new Date();
  month_value = current_date.getMonth();
  day_value = current_date.getDate();
  year_value = current_date.getFullYear();
  
  document.write("The current date is " + months[month_value] + " " +
  day_value + ", " + year_value);
  
  //--&gt;
  &lt;/script&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>^^^^ the above will display the current date ^^^^</p>
  
  <pre><code>&lt;script type="text/javascript"&gt; 
  Date.prototype.addDays = function(days) {
  this.setDate(this.getDate()+days);
  }
  
  var d = new Date();
  d.addDays(15);
  var curr_date = d.getDate();
  var curr_month = d.getMonth();
  curr_month++;
  var curr_year = d.getFullYear();
  document.write(curr_month + "/" + curr_date + "/" + curr_year);
  &lt;/script&gt;
  </code></pre>
  
  <p>^^^^ this will now display a date which is 15 days ahead^^^^</p>
  
  <p>So the end result should be something like this.
  <strong>EXAMPLE 1</strong>
  Actual Date: 28 MAY 2013
  Displayed Date: 12 JUNE 2013</p>
  
  <p><strong>EXAMPLE 2</strong>
  Actual Date: 15 MAY 2013
  Displayed Date: 30 MAY 2013</p>
  
  <p><strong>EXAMPLE 3</strong>
  Actual Date: 16 MAY 2013
  Displayed Date: 01 JUNE 2013</p>