Time Validation HH:MM AM/PM format

case "Time":
        {             
               var re=/^(([1-9]{1})|([0-1][1-2])|(0[1-9])|([1][0-2])):([0-5][0-9])\s{1}(([aA])|([pP]))[mM]$/;
               var charpos = objValue.value.search(re);
               if(objValue.value.length >= 0 &&  charpos < 0)
                {
            //alert(charpos);
                 if(!strError || strError.length ==0)
                {
                    strError = objValue.name;
                }//if                            
               //alert(strError + "\n [Error character position " + eval(charpos+1)+"]");
               objErrorLbl.innerHTML = strError;
            return false;
            }//if            
        break;
        }   

Add this Case in the article published before for the Javascript