title: Form input to define number of variables in JS array
body: <p>I had a class assignment to create a form letter that allows form input to insert the entered data into the document once a submit button is pressed.</p>
  <p>The newest assignment instructs me to add a new input field to allow me to input the number of recipients to create this letter for, such that I input a number and hit enter, and the document updates to have multiple input fields for each recipient in a JS array.  Then, I can type in a new receipient name in each field created, and have a new page create the mockups of the letter to each recipient recursively.</p>
  <p>In other words, the web page says &quot;How many people do you want to send this to?&quot; - I put in a number, hit enter, and the page updates for a &quot;Name&quot; field for each person, plus the other fields.  Then, after all fields are filled and submit is pressed, a new page opens and shows the full form letter for each name I input.</p>
  <p>I dont have a clue how to do this, and I bumbled through the initial assignment.  Any suggestions?  And yes, I'm a 100% JS noob, and I'm not all that well versed with HTML5 either, so please be verbose and gentle with me. :)</p>
  <p>Thanks!!</p>