var inviteUser = function(userId, name, jabberId, inviteId) {
if(userId && name && jabberId && inviteId) {
var inviteObj = new Object();
 
inviteObj.userId = userId;
inviteObj.name = name;
inviteObj.jabberId = jabberId; 
 
var inviteHash = new Object();
inviteHash.inviteId = inviteObj;
 
document.getElementById("tbx_call").invite(inviteHash);
}
else {
alert("missing info to invite a user");
}
};