var registerExt = {

    retailSite: function(obj){

         if(obj.checked){
               var IntText = document.createElement('input');
                   IntText.type="text";
                   IntText.name="websiteAddress";
                   IntText.id = "websiteAddress";
                   IntText.setAttribute("className","registerBox");
                   IntText.setAttribute("class","registerBox");
                   IntText.setAttribute("style","margin: 0px 3px");


                    var divContainer = document.getElementById('headerBaseTable').insertRow(5);
                    var newCell = divContainer.insertCell(0);
                        newCell.setAttribute("colSpan",2);

                   //adding child
                    newCell.appendChild(IntText);
                    newCell.innerHTML = "Website Address <font color='#FF0000'>(*)</font> "+newCell.innerHTML+"<span id='websiteAddressCheck'> </span><br/> (ex. <i>http://www.yourwebaddress.com</i>) ";

                   //deleting Row
                   var tableShop = document.getElementById('table_shop_details').rows[9].cells[0];
                   tableShop.getElementsByTagName('table')[0].deleteRow(3);

         }
         else{
              document.getElementById('headerBaseTable').deleteRow(5);
              
                   //inserting Row
                   var tableShop = document.getElementById('table_shop_details').rows[9].cells[0];
                   var newRow = tableShop.getElementsByTagName('table')[0].insertRow(3);
                   var cell1 =   newRow.insertCell(0);
                       cell1.innerHTML = "Website Address <font color='#FF0000'>(*)</font>";
                   var cell2 = newRow.insertCell(1);
                   
                   var IntText = document.createElement("input");
                       IntText.type="text";
                       IntText.name="websiteAddress";
                       IntText.id="websiteAddress";
                       IntText.setAttribute("className","registerBox");
                       IntText.setAttribute("class","registerBox");
                       IntText.setAttribute("style","margin: 0px 3px");
                       cell2.appendChild(IntText);
                       cell2.innerHTML = cell2.innerHTML+"<span id='websiteAddressCheck'> </span>";



         }

    }

  };