Get all User's from Team MSCRM CRM 2013

Hi All,

Please find the below Fetch XML code to fetch all the users from team

function onload()
{
var getUserJS = Xrm.Page.context.getUserId();
getUserJS = getUserJS.replace(/[{}]/g, "");
getUserJS = getUserJS.toLowerCase();
var getusesfromTeam = getUsers(pass Team Id);
if (getusesfromTeam.length > 0) {
for (var getOwningUsers = 0; getOwningUsers < getusesfromTeam.length; getOwningUsers++) {
if (getOwningTeamusers[getOwningUsers].attributes.systemuserid.value == getUserJS) {
return true
         }
     }
   }
}

function getUsers(teamid) {
    var GetUsers = "<fetch version='1.0' output-format='xml-platform' mapping='logical' distinct='true'>" +
  "<entity name='systemuser'>" +
    "<attribute name='fullname' />" +
    "<attribute name='businessunitid' />" +
    "<attribute name='title' />" +
    "<attribute name='mobilephone' />" +
    "<attribute name='systemuserid' />" +
    "<attribute name='positionid' />" +
    "<order attribute='fullname' descending='false' />" +
    "<link-entity name='teammembership' from='systemuserid' to='systemuserid' visible='false' intersect='true'>" +
      "<link-entity name='team' from='teamid' to='teamid' alias='ac'>" +
        "<filter type='and'>" +
          "<condition attribute='teamid' operator='eq' value='" + teamid + "' />" +
        "</filter>" +
      "</link-entity>" +
    "</link-entity>" +
  "</entity>" +
"</fetch>";

    var OwningUsers = XrmServiceToolkit.Soap.Fetch(GetUsers);
    return OwningUsers;
}