function chkTimeFormatHHMI( inObj )
{
 var lTimeObj = inObj.value;

 if ( inObj.value.length <= 0 )
 {
   return 0;
 }

 var lPart = lTimeObj.charAt(2);
 var lPart0 = lTimeObj.charAt(0);
 var lPart1 = lTimeObj.charAt(1);
 var lPart3 = lTimeObj.charAt(3);
 var lPart4 = lTimeObj.charAt(4);
 var lSize = lTimeObj.length;

 //  alert(" HH:MM "+lTimeObj.tagName);
 //  document.getElementById('sch_time_from').focus();
   //document.getElementById('sch_time_from').disabled = false;
   //document.getElementById('sch_time_from').readonly = 'no';
 //  return 0;

 if ( lSize<5 ||lSize>5 )
 {
   //addEventListener("focus",setFocusedElement,true);
   alert("Time Format Should be HH:MM");
   inObj.focus();
   inObj.select();
   return -1;
 }
 else
 if( lPart !=':' ) 
 {
   alert("Time Format Should be HH:MM");
   inObj.focus();
   inObj.select();
   return -1;
 }


 if ( lPart0!='0' && lPart0!='1' )
 {
   alert("Invalid Time Value");
   inObj.focus();
   inObj.select();
   //return -1;
 }

 if( lPart0 == '1' )
 {
   if(lPart1!='0' && lPart1!='1' && lPart1!='2')
   {
     alert("Invalid Time Value");
     alert("Time Should Be In 12 Hours Format");
     inObj.focus();
     inObj.select();
     //return -1;
   }
 }
 else
 {
   if ( lPart1!='0' && lPart1!='1' && lPart1!='2' && lPart1!='3' && lPart1!='4' && lPart1!='5' && lPart1!='6' && lPart1!='7' && lPart1!='8' && lPart1!='9' )
   {
     alert("Invalid Time Value");
     inObj.focus();
     inObj.select();
     //return -1;
   }
 }

 if(lPart3!='0' && lPart3!='1' && lPart3!='2' && lPart3!='3' && lPart3!='4' && lPart3!='5')
 {
   alert("Invalid Time Value");
   inObj.focus();
   inObj.select();
   //return -1;
 }

 if(lPart4!='0' && lPart4!='1' && lPart4!='2' && lPart4!='3' && lPart4!='4' && lPart4!='5' && lPart4!='6' && lPart4!='7' && lPart4!='8' && lPart4!='9')
 {
   alert("Invalid Time Value");
   inObj.focus();
   inObj.select();
   //return -1;
 }

}

function setFocusedElement()
{
  alert('setFocusedElement');
  var focused = document.commandDispatcher.focusedElement;
  document.getElementById("sch_time_from").value = focused.tagName;
}