May i know how to popup a form when i double click on the image?

May i know how to popup a form when i double click on the image?

<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>abcd</title>
<script src="SpryAssets/SpryMenuBar.js" type="text/javascript"></script>
<link href="SpryAssets/SpryMenuBarHorizontal.css" rel="stylesheet" type="text/css">
<link href="abcd.css" rel="stylesheet" type="text/css">
<script src="SpryAssets/SpryValidationTextField.js" type="text/javascript"></script>
<link href="SpryAssets/SpryValidationTextField.css" rel="stylesheet" type="text/css" />
<script src="jquery-1.9.1.js"></script>
  <script src="jquery-ui.js"></script>
<script>
var idc = $(".image").length;
$(function() {
$(".image").draggable({
helper: 'clone',
cursor: 'move',
tolerance: 'fit'
})

$("#div1").droppable({
drop: function(event, ui) {
if ($(ui.draggable)[0].id != "") {
x = ui.helper.clone().attr('id','image' + ++idc);
ui.helper.remove();
x.draggable({
helper: 'original',
containment: '#div1',
tolerance: 'fit'
});
x.appendTo('#div1');
}
}
});
$("img#image").dblclick(function() {
loading(); // loading
setTimeout(function(){ // then show popup, deley in .5 second
loadPopup(); // function show popup 
}, 500); // .5 second
return false;
});
/* event for close the popup */
$("div.close").hover(
function() {
$('span.ecs_tooltip').show();
},
function () {
    $('span.ecs_tooltip').hide();
  }
);
$("div.close").click(function() {
disablePopup();  // function close pop up
});
$(this).keyup(function(event) {
if (event.which == 27) { // 27 is 'Ecs' in the keyboard
disablePopup();  // function close pop up
}  
});
$("div#backgroundPopup").click(function() {
disablePopup();  // function close pop up
});

/************** start: functions. **************/
function loading() {
$("div.loader").show();  
}
function closeloading() {
$("div.loader").fadeOut('normal');  
}
var popupStatus = 0; // set value
function loadPopup() { 
if(popupStatus == 0) { // if value is 0, show popup
closeloading(); // fadeout loading
$("#toPopup").fadeIn(0500); // fadein popup div
$("#backgroundPopup").css("opacity", "0.7"); // css opacity, supports IE7, IE8
$("#backgroundPopup").fadeIn(0001); 
popupStatus = 1; // and set value to 1
}
}
function disablePopup() {
if(popupStatus == 1) { // if value is 1, close popup
$("#toPopup").fadeOut("normal");  
$("#backgroundPopup").fadeOut("normal");  
popupStatus = 0;  // and set value to 0
}
}
});

</script>
</head>

<body>
<div id="toPopup"> 
<div class="close"></div>
  <span class="ecs_tooltip">Press Esc to close <span class="arrow"></span></span>
<div id="popup_content"> <!--your content start-->
            <form>
  <p>URL:<span id="sprytextfield1">
  <input name="url" type="text" />
  <span class="textfieldRequiredMsg">A value is required.</span><span class="textfieldInvalidFormatMsg">Invalid format.</span></span></p>
  <p>
    <input type="submit" name="submit" id="submit" value="Submit" />
  </p>
</form>
<div class="loader"></div>
</div></div>
<div class="wrapper">
  <div class="banner">
    <h2><img src="untitled.png" width="305" height="166" alt="logo">iLiT - Input Module</h2>
  </div>
  <div class="navigation">
    <ul id="MenuBar1" class="MenuBarHorizontal">
      <li><a href="#">Item 1</a>
        
      </li>
      <li><a class="MenuBarItemSubmenu" href="#">Item 2</a>
      <ul>
          <li><a href="#">Item 1.1</a></li>
          <li><a href="#">Item 1.2</a></li>
          <li><a href="#">Item 1.3</a></li>
        </ul>
        </li>
      <li><a class="MenuBarItemSubmenu" href="#">Item 3</a>
        <ul>
          <li><a class="MenuBarItemSubmenu" href="#">Item 3.1</a>
            <ul>
              <li><a href="#">Item 3.1.1</a></li>
              <li><a href="#">Item 3.1.2</a></li>
            </ul>
          </li>
          <li><a href="#">Item 3.2</a></li>
          <li><a href="#">Item 3.3</a></li>
        </ul>
      </li>
      <li><a href="#">Item 4</a></li>
    </ul>
  </div>
  <div class="sidebar">
  <img src="images.jpg" alt="image"   name="drag1" width="55" height="55" class="image" id="drag1">
  <img src="images1.jpg" width="55" height="55" alt="image1" name="drag2" id="drag2" class="image">
    <img src="images2.jpg" width="55" height="55" name="drag2" id="drag3" class="image"></div>
  <div class="content"><div id="div1"></div></div>
  
  <div class="footer">
    <h5>Copyright &copy;</h5>
  </div>
</div>
<script type="text/javascript">
var MenuBar1 = new Spry.Widget.MenuBar("MenuBar1", {imgDown:"SpryAssets/SpryMenuBarDownHover.gif", imgRight:"SpryAssets/SpryMenuBarRightHover.gif"});
</script>

</body>
</html>