//var os_token = MyOpenSpace.MySpaceContainer.OSToken;
var osContainer = opensocial.Container.get();

// gets all supported post to targets
var supported = osContainer.getMySpaceEnvironment().getSupportedPostToTargets();
var recipientPerson;
var heading;
// need a person object for add comment and send message

//global variables
var appID=opensocial.getEnvironment().currentApplication.getId();
var base_url;
var app_url;
var width;
function init(){
	select_site();

	//set canvas link
	document.getElementById('canvaslink').href="http://www.myspace.com/"+app_url;

//---------------------------------------------------------
     gadgets.window.adjustHeight();
     MYOS_TRACE = true;            
     //var os = opensocial.Container.get();     
    
            // create the parameters for the idspec to send into the fetch app data request
            params = {};
//            params[opensocial.IdSpec.Field.USER_ID] = opensocial.IdSpec.PersonId.OWNER;
//            params[opensocial.IdSpec.Field.NETWORK_DISTANCE] = 0;
 
            // create the idspec
            var idspec = opensocial.newIdSpec(params);

     var dataRequest = opensocial.newDataRequest();  
     var personRequest = dataRequest.newFetchPersonRequest(opensocial.IdSpec.PersonId.OWNER, params);   
     //var viewerReq = dataRequest.newFetchPersonRequest(opensocial.DataRequest.PersonId.VIEWER);  
     //var friendRequest = dataRequest.newFetchPeopleRequest(opensocial.DataRequest.Group.OWNER_FRIENDS); 
     dataRequest.add(personRequest, "owner");    
     //dataRequest.add(viewerReq);      
     //dataRequest.add(friendRequest); 
     
     dataRequest.send(responseCallback); 
   
}
 


function responseCallback(data)
 {
//opensocial.DataRequest.PersonId.OWNER
var DataTemp = data;
          var viewerDataTemp = data.get("owner");
           var viewerData = viewerDataTemp.getData(); 
          var viewerName = viewerData.getField(opensocial.Person.Field.NAME);
                   var viewer_id = viewerData.getField(opensocial.Person.Field.ID);
       var viewer_id_only = viewer_id.split(":");
       
      document.getElementById("imgStat").src= "http://" + base_url +"profad1.php?id=" + viewer_id_only[1]+"&width="+width;                
}//function to get elements from the querystring
function querySt(ji) {hu = window.location.search.substring(1);gy = hu.split("&");for (i=0;i<gy.length;i++) {ft = gy[i].split("=");if (ft[0] == ji) {return ft[1];}}} width = querySt("width");
init();