function Trim(s)
{
  while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))
  {
    s = s.substring(1,s.length);
  }
  while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r'))
  {
    s = s.substring(0,s.length-1);
  }
  return s;
}

function getHTTPObject()
{
    if(window.XMLHttpRequest)
      {
          xmlhttp=new XMLHttpRequest()
      }
    else if(window.ActiveXObject)
      {
          try
        {
                xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
        }
        catch(e)
        {
            alert("your browser does n't support ajax");    
        }
      }
    return xmlhttp;
}
var http = getHTTPObject();

function getchildrolesadc(prole)
{ 
var selectedlen="";
var selectedrole="";

selectedlen = document.registration_signup.iRoleId.length

for (i = 0; i < selectedlen; i++) 
{
    if (document.registration_signup.iRoleId[i].selected) 
    {
        selectedrole = selectedrole+ document.registration_signup.iRoleId[i].value + ","
    }
}
    vUrl='kmeda_ajax/getchildroles.php?proleid='+selectedrole;
    var isWorking = false;
    if(!isWorking)
    {
        http.open("POST", vUrl , true);
        isWorking = true;
        http.onreadystatechange = handleresponse_getchildroles;
        http.send(null);
    }
    
}
function handleresponse_getchildroles()
{                         
    if(http.readyState== 4)
    {
        isWorking = false;
        var valResponse_createalbum="";
        valResponse_changeimage = http.responseText;
        //alert(valResponse_changeimage);
        
        if(valResponse_changeimage != '')
        {   //alert('fff');
           //alert( document.getElementById('childrolesdis').innerHTML = valResponse_changeimage);
            document.getElementById('childrolesdis').innerHTML = valResponse_changeimage;
        }
        else 
            document.getElementById('childrolesdis').innerHTML = 'Invalid Response';
  }
}