function CheckAndNameReplace(checbox,checkList)
    {
        var list = document.getElementById(checkList);
        var inputs = list.getElementsByTagName('input');
      
       if(list.disabled == false)
       {
       
        if(checbox.checked == true)
        {
           for (var  i = 0; i < inputs.length; i++)
           {
               inputs[i].checked = true;
           }
        }
        else
        {       
           for (var  i = 0; i < inputs.length; i++)
           {
               inputs[i].checked = false;
           }
        } 
        
       }
    }