var profileHandleFail = function(o){
  // failed
}

var profileHandleSend = function(o){  
  
  var argst = new String(o.argument);
  var args = argst.split(",");
  
  if(o.responseText !== undefined){
		var ret = o.responseText;			
		if(ret.indexOf('ok:') > -1){
			if(args[0] == 'addEvent'){
        var div = document.getElementById("addEvent_"+args[1]);
        div.innerHTML = '<a href="javascript:profileRemoveEvent(\''+args[2]+'\',\''+args[1]+'\')">Remove from calendar</a>';
      }
      else if(args[0] == 'removeEvent'){
        var div = document.getElementById("addEvent_"+args[1]);
        div.innerHTML = '<a href="javascript:profileAddEvent(\''+args[2]+'\',\''+args[1]+'\')">Add to calendar</a>';
      } 
		}
		else{
		  if(args[0] == 'addEvent'){
        // failed somehow
      }
		}
	}
}

function profileAddEvent(type,id){
  var query = 'action=add-event&type='+type+'&event_id='+id;
  var action = '/members/calendar/?'+query;
  
  var profileCallbackSend = {
    success:profileHandleSend,
    failure:profileHandleFail,
    argument: ['addEvent',id,type]
  };
  
  YAHOO.util.Connect.asyncRequest('GET', action, profileCallbackSend);
}

function profileRemoveEvent(type,id){
  var query = 'action=remove-event&type='+type+'&event_id='+id;
  var action = '/members/calendar/?'+query;
  
  var profileCallbackSend = {
    success:profileHandleSend,
    failure:profileHandleFail,
    argument: ['removeEvent',id,type]
  };
  
  YAHOO.util.Connect.asyncRequest('GET', action, profileCallbackSend);
}