function unsetAlert(event_id)
{
	var confirmation = confirm("Are you sure you want to remove this alert?");
	if (confirmation) 
		{ PostVars("&action=alerts-refresh_events","divAlertsEvents",preloader); }
	else { return; }
}


function showAlertCategories()
{
	var category = document.getElementById("droplistAlertCategories").options[document.getElementById("droplistAlertCategories").selectedIndex].text;

	if (category == "Everything") 
		{ 
			ShowObject("divAlertsEvents"); 
			ShowObject("divAlertsGetTogethers"); 
			ShowObject("divAlertsPlaces"); 
		}
	if (category == "Events") 
		{ 
			ShowObject("divAlertsEvents"); 
			HideObject("divAlertsGetTogethers"); 
			HideObject("divAlertsPlaces");
		}
	if (category == "Get Togethers") 
		{ 
			HideObject("divAlertsEvents")
			ShowObject("divAlertsGetTogethers"); 
			HideObject("divAlertsPlaces");
		}
	if (category == "Places") 
		{ 
			HideObject("divAlertsEvents");
			HideObject("divAlertsGetTogethers"); 
			ShowObject("divAlertsPlaces");
		}

}

function showAlerts()
{
	PostVars("&action=show_alerts","frmPageContent",preloader);
}



function account_showComments(sortby)
{
	document.getElementById("lists").src = "images/but-myacc-lists.gif";
	document.getElementById("comments").src = "images/but-myacc-comments2.gif";
	PostVars("&action=account-comments_show&sortby="+sortby,"divAccountMain",preloader); 
}

function account_showLists(sortby)
{
	document.getElementById("lists").src = "images/but-myacc-lists2.gif";
	document.getElementById("comments").src = "images/but-myacc-comments.gif";
	PostVars("&action=account-lists_show&sortby="+sortby,"divAccountMain",preloader); 
}

function account_showSuggestions(sortby)
{	PostVars("&action=account-suggestions_show","divAccountMain",preloader); }


//********************* favorites   ***************************************
function showFavoriteEvents(sortby)
{	
	document.getElementById("buttonFavEvents").src = "images/but-fav-events2.gif";
	document.getElementById("buttonFavPlaces").src = "images/but-fav-places.gif";
	PostVars("&action=show_favorite_events&sortby="+sortby,"divFavoritesMain",preloader); 
}

function showFavoriteEventDetails(event_id)
{
	PostVars("&action=show_event_details&event_id="+event_id,"details_frm",preloader);
	ShowObject("popupEventDetails");
}

function showFavoritePlaces()
{	
	document.getElementById("buttonFavEvents").src = "images/but-fav-events.gif";
	document.getElementById("buttonFavPlaces").src = "images/but-fav-places2.gif";
	PostVars("&action=show_favorite_places","divFavoritesMain",preloader); 
}

function deleteFavoriteEvent(event_id)
{
	PostVars("&action=delete_favorite_event&event_id="+event_id,"","");
	showFavoriteEvents();
}

function changeEventAlert(alert_before)
{
		if (alert_before < '1') 
			{ document.getElementById("alert_"+event_alert_id).src = 
					"images/icons/email-alertx.gif";}
			else 
			{ document.getElementById("alert_"+event_alert_id).src = 
					"images/icons/email-alert.gif"; }	
	PostVars("&action=update_event_alert&alert_before="+alert_before,"","");
	HideObject('divEventAlert');
}


function showFavoriteEventAlert(event_id)
{
	ShowObject("divSetFavoriteAlert");
}


function hideFavorites()
{
	HideObject("frmPageContent");
	ShowObject("page_content");
}