<div role="application">
<h2>Create Account</h2>

  <div class="text">
     <label id="tp1-label" for="first">First Name:</label>
   <input type="text" id="first" name="first" size="20" aria-labelledby="tp1-label" aria-describedby="tp1" aria-required="false" />
     <div id="tp1" class="tooltip" role="tooltip">Your first name is a optional</div>
  </div>

  <div class="text">
     <label id="tp2-label" for="last">Last Name: </label>
   <input type="text" id="last" name="last" size="30" aria-labelledby="tp2-label" aria-describedby="tp2" aria-required="false" /> *
     <div id="tp2" class="tooltip" role="tooltip">Your last name is a optional</div>
  </div>

  <div class="text">
     <label id="tp3-label" for="last">E-mail: </label>
   <input type="text" id="email" name="email" size="40" aria-labelledby="tp3-label" aria-describedby="tp3" aria-required="true" /> *
     <div id="tp3" class="tooltip" role="tooltip">Your e-mail address will be your login name</div>
  </div>

  <div class="text">
     <label id="tp4-label" for="last">Password: </label>
   <input type="password" id="password" name="password" size="20" aria-labelledby="tp4-label" aria-describedby="tp4" aria-required="true" /> *
     <div id="tp4" class="tooltip" role="tooltip">Password must be at least 8 character long and contain at least one capitol letter and a number</div>
  </div>
  
  <div class="text">
     <label id="tp5-label" for="last">Password Confirm: </label>
   <input type="password" id="confirm" name="confirm" size="20" aria-labelledby="tp5-label" aria-describedby="tp5" aria-required="true" /> *

     <div id="tp5" class="tooltip" role="tooltip">Confirmation password must match password</div>
  </div>
    
  
  <input type="submit" value="Create Account"/>



</div>

  <script type="text/javascript">
var KEY_ESC = 27;

$(document).ready(function() {

  var tips = []; // an array of tooltips

  // create a tooltip object for each input
  $('div.text input').each(function(index) {
    tips[index] = new tooltip($(this));
  });
    
}); // end ready event

//
// tooltip() is a tooltip widget. It requires the element that has the tooltip to reference
// the tooltip via aria-describedby. Normally this is a div that contains text
//
// @param ($id object) $id is the jquery object of the input or other element to bind the widget to
//
// @return N/A
//
function tooltip($id) {

  // define the object properties

  this.$id = $id;
  this.$tip = $('#' + $id.attr('aria-describedby'));
  this.mouseover = false; // set to true of the tooltip was displayed via mouseover. reset on mouseout
  this.focus = false; // set to true of the input has focus (prevent hide on mouseout)
  this.dismissed = false; // set to true of the user dismissed the tooltip with the esc key. Reset on blur

  // hide the tooltip
  this.hideTip();

  // bind key handlers
  this.bindHandlers();

} // end tooltip() constructor

//
// function showTip() is a member function to display the tooltip
//
// @return N/A
//
tooltip.prototype.showTip = function() {

  // display the tooltip
  this.$tip.css('display', 'inline');

} // end showtip()

//
// function hideTip() is a member function to hide the tooltip
//
// @return N/A
//
tooltip.prototype.hideTip = function() {

  // hide the tooltip
  this.$tip.hide();

} // end hidetip()

//
// function bindHandlers() is a member function to bind event handlers to the input
//
// @return N/A
//
tooltip.prototype.bindHandlers = function() {

  var thisObj = this;

  this.$id.keydown(function(e) {
      return thisObj.handleKeyDown($(this), e);
  });

  this.$id.mouseover(function(e) {
      return thisObj.handleMouseOver($(this), e);
  });

  this.$id.mouseout(function(e) {
      return thisObj.handleMouseOut($(this), e);
  });

  this.$id.focus(function(e) {
      return thisObj.handleFocus($(this), e);
  });

  this.$id.blur(function(e) {
      return thisObj.handleBlur($(this), e);
  });

} // end bindHandlers()

//
// function handleKeyDown() is a member function to process keydown events for the input
//
// @param ($id object) $id is the jquery object of the element firing event
//
// @param (e object) e is the event object associated with the event
//
// @return (boolean) returns false if processing; true if doing nothing
//
tooltip.prototype.handleKeyDown = function($id, e) {

  if (e.altKey || e.shiftKey || e.ctrlKey) {
    // do nothing
    return true;
  }

  if (e.keyCode == KEY_ESC) {
    this.hideTip();
    this.dismissed = true;
    e.stopPropagation();
    return false;
  }

  return true;

} // end handleKeyDown()

//
// function handleMouseOver() is a member function to display the tooltip on mouseover
//
// @param ($id object) $id is the jquery object of the element firing event
//
// @param (e object) e is the event object associated with the event
//
// @return (boolean) returns false
//
tooltip.prototype.handleMouseOver = function($id, e) {

  this.showTip();

  // set the mouseover flag to prevent blur dismissing tooltip
  this.mouseover = true;

  e.stopPropagation();
  return false;

} // end handleMouseOver()

//
// function handleMouseOut() is a member function to hide the tooltip on mouseout. If the
// input has focus and the user did not dismiss the tooltip, the tooltip is not hidden.
//
// @param ($id object) $id is the jquery object of the element firing event
//
// @param (e object) e is the event object associated with the event
//
// @return (boolean) returns false
//
tooltip.prototype.handleMouseOut = function($id, e) {

  if (this.dismissed == true || this.focus == false) {
    this.hideTip();
  }

  // reset the mouseover flag
  this.mouseover = false;

  e.stopPropagation();
  return false;

} // end handleMouseOut()

//
// function handleFocus() is a member function to display the tooltip on focus
//
// @param ($id object) $id is the jquery object of the element firing event
//
// @param (e object) e is the event object associated with the event
//
// @return (boolean) returns false
//
tooltip.prototype.handleFocus = function($id, e) {

  this.showTip();

  // set the focus flag to prevent mouseout from hiding the tooltip as long
  // as the input has focus
  this.focus = true;

  e.stopPropagation();
  return false;

} // end handleFocus()

//
// function handleBlur() is a member function to hide the tooltip on blur. The tooltip is not
// hidden if the mouseover flag is true (i.e. tooltip was displayed via mouseover).
//
// @param ($id object) $id is the jquery object of the element firing event
//
// @param (e object) e is the event object associated with the event
//
// @return (boolean) returns false
//
tooltip.prototype.handleBlur = function($id, e) {

  if (this.mouseover == false) {
    this.hideTip();
  }

  // reset the focus and dismissed flags
  this.focus = false;
  this.dismissed = false;

  e.stopPropagation();
  return false;

} // end handleBlur()

  </script>

  <style type="text/css">
div.tooltip {
  border: 2px solid black;
  padding: .25em;
  background: #ffe;
}

div.text label {
   margin: 0;
   padding: 0;
   padding-right: .25em;
   width: 10em;
   text-align: right;
   clear: both;
   float: left;
}

div.text {
   margin: .5em;
}

input[type=submit] {
   clear: both;
   padding: 0;
   margin: 0;
   margin-top: .5em;
   margin-left: 13em;
}
  </style>