//**** ensures, that user will not proceed with side tabs  untill at least one event is selected
function secureSideTabAction()
{
	proceed = "no";
	if (auth_id == "") 
		{ auth_showLogin(); }
	else 	
		{ 	
			if(selected_event == "") 
				{ alert("You first need to select an event from the Results window before you can use any of the side tabs."); }
			else {proceed = "yes"; }
		}
}

//**** first tab option A: adding an avent to favorites
function sm_favorites_events_add()
{
	secureSideTabAction();
	if (proceed == "yes")
	{
		if (document.getElementById("divEventFavorite_"+selected_event).style.display != "inline") 
		{
		var text = "This has been added to your Favorites!";
		SplashObject("popupInfo",text,"2000","500","FFCE08","","235","22","");
		InlineObject("divResultFavorite_"+selected_event);	
		InlineObject("divEventFavorite_"+selected_event);	
		PostVars("&action=favorites-events_add&event_id="+selected_event+"&alert_before=0","","");	
		}
		else
		{
		var text = "This has been removed from your Favorites!";
		SplashObject("popupInfo",text,"2000","500","FFCE08","","235","22","");
		HideObject("divResultFavorite_"+selected_event);	
		HideObject("divEventFavorite_"+selected_event);	
		PostVars("&action=favorites-events_remove&event_id="+selected_event,"","");
		}
	}
}

//**** first tab option B: adding an avent to favorites
function sm_favorites_venues_add()
{
	secureSideTabAction();
	if (proceed == "yes")
	{
			var text = "This has been added to your Favorites!";
			SplashObject("popupInfo",text,"2000","500","FFCE08","","210","90","");
			//InlineObject("divResultFavorite_"+selected_event);	
			//InlineObject("divEventFavorite_"+selected_event);	
			PostVars("&action=favorites-venues_add&event_id="+selected_event+"&alert_before=0","","");	
	}
}

// **** second tab: adding a favorite event with alert
function sm_alerts_events_add()
{
	secureSideTabAction();
	if (proceed == "yes")
	{	ShowObject('divSetEventAlert'); }
}

//____ requires this function for saving favorite and alert
function sm__alerts_events_save()
{
	var time_before = document.getElementById("selectAlertTiming").options[document.getElementById("selectAlertTiming").selectedIndex].value;
	PostVars("&action=favorites-event_add&event_id="+selected_event+"&alert_before="+time_before,"","");
	alert(time_before);
	HideObject("divSetEventAlert");
	InlineObject("divResultFavorite_"+selected_event);	
	InlineObject("divEventFavorite_"+selected_event);	
	var text = "This has been added to your Favorites and Alerts!";
	SplashObject("popupInfo",text,"2000","500","FFCE08","","210","90","");
}

function sm_addFavoriteVenue(alert)
{
	var venue_id = document.getElementById("varVenueId").value;
	PostVars("&action=favorites-venues_add&venue_id="+venue_id+"&alert="+alert,"","");
	HideObject("divSetVenueAlert");
}

function sm_unsetVenueAlert()
{
	var venue_id = document.getElementById("varVenueId").value;
	PostVars("&action=favorites-venues_remove&venue_id="+venue_id,"","");
	HideObject("divSetVenueAlert");
}