function GetSuggestions()
{
var xmlHttp = CreateXmlHttpObj();

  
  xmlHttp.onreadystatechange=function()
    {
    if(xmlHttp.readyState==4)
      {
      if(xmlHttp.responseText == ""){
       document.getElementById('loaderimg').style.display = "block";
      
      }else{
      document.getElementById('searchresult').innerHTML = xmlHttp.responseText;
      document.getElementById('tdclearsearch').style.display = "block";
      document.getElementById('loaderimg').style.display = "none";
        }
      
      }
    }
  var searchemails = new String();
  searchemails = document.getElementById('txtSearchEmail').value; 
  if(searchemails.length >= 2){
  if(event.keyCode == 40){
        document.getElementById('searchlist').focus();
  }else{
        xmlHttp.open("GET","searchemails.aspx?searchemails=" + searchemails,true);
        xmlHttp.send(null);
    }
  }
  if(searchemails == ""){
  document.getElementById('searchresult').innerHTML = "";
  document.getElementById('tdclearsearch').style.display = "none";
  document.getElementById('loaderimg').style.display = "none";
  }
  
}

function NewsletterSignUp(){
    var emailaddress = document.getElementById('txtEmail').value;
    var groupname = $('#dllgroups').find('select :selected').text();
    var groupId = $('#dllgroups').find('select :selected').val();
    if (groupId == '0') {
        $('#lbemailmsg').html('please select a group then submit!');
        return;
    }
var xmlHttp = CreateXmlHttpObj();

xmlHttp.onreadystatechange=function()
    {
    if(xmlHttp.readyState==4)
     {
     
      if(xmlHttp.responseText == "true") {
          document.getElementById('lbemailmsg').innerHTML = "Thank you,  you have successfully subscribed to "+groupname+" group.";
      document.getElementById('txtEmail').value = "enter email address";
      }else{
        document.getElementById('lbemailmsg').innerHTML = xmlHttp.responseText;
        }
     }
 }
  xmlHttp.open("GET","/admin/newslettersignup.aspx?!newslatteremailaddress!=" + emailaddress +"&groupId="+groupId, true);
  xmlHttp.send(null);

}



function LoadSelecedEmail(id, click){
if(click == false){
    if(event.keyCode == 13)
        window.location.href = "manageemails.aspx?emailid="+id;
  }else{
  window.location.href = "manageemails.aspx?emailid="+id;
  }
}

function CreateXmlHttpObj()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}