in my page having some control(Images) in left side..when i drag any control the copy of control adding into right side

tag..like controls dragging from toolbox.. this is my forst step
2-->After adding the controls into
tag ..select any control i need to display selection handlers and move this control around the
  Location..

selection Handler means when u select any control at design time it display handlers around the control like this..i want to my controls..

 

*********************************
This is my code
***********************************

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default6.aspx.vb" Inherits="Default6" %>

http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

http://www.w3.org/1999/xhtml" xml:lang="en">
  
       Drag and drop in website using javascript
      
      
      <%-- --%>

  
  
  
   


   
     onmousedown="show('div1');">
    
   

   
    onmousedown="show('div2');">
       
   

      
        onclick="show('div3');">
        
   

    

   

    





 <%--

   
--%>
       
 
      
   <%-- --%>
      

*************************************************
This is my javascript code for moving the control (Drag.js)
****************************************************

var DragHandler = {
    // private property.
    _oElem : null,
   // public method. Attach drag handler to an element.
    attach : function(oElem)
     {
        oElem.onmousedown = DragHandler._dragBegin;
        // callbacks
        oElem.dragBegin = new Function();
        oElem.drag = new Function();
        oElem.dragEnd = new Function();
        return oElem;
    },
    // private method. Begin drag process.
    _dragBegin : function(e)
    {
   
        var oElem = DragHandler._oElem = this;
        if (isNaN(parseInt(oElem.style.left))) { oElem.style.left = '0px'; }
        if (isNaN(parseInt(oElem.style.top))) { oElem.style.top = '0px'; }

        var x = parseInt(oElem.style.left);
        var y = parseInt(oElem.style.top);

        e = e ? e : window.event;
        oElem.mouseX = e.clientX;
        oElem.mouseY = e.clientY;

        oElem.dragBegin(oElem, x, y);
        document.onmousemove = DragHandler._drag;
        document.onmouseup = DragHandler._dragEnd;
        return false;
    },

    // private method. Drag (move) element.
    _drag : function(e)
    {
        var oElem = DragHandler._oElem;
        var x = parseInt(oElem.style.left);
        var y = parseInt(oElem.style.top);

        e = e ? e : window.event;
        oElem.style.left = x + (e.clientX - oElem.mouseX) + 'px';
        oElem.style.top = y + (e.clientY - oElem.mouseY) + 'px';

        oElem.mouseX = e.clientX;
        oElem.mouseY = e.clientY;

        oElem.drag(oElem, x, y);
        return false;
       },

    // private method. Stop drag process.
    _dragEnd : function()
    {
        var oElem = DragHandler._oElem;
        var x = parseInt(oElem.style.left);
        var y = parseInt(oElem.style.top);
        oElem.dragEnd(oElem, x, y);
        document.onmousemove = null;
        document.onmouseup = null;
        DragHandler._oElem = null;
    }
   
  
}

please help