function logout(logout_link) {
	var is_confirmed = confirm('Do you really want to logout ?');
	if (is_confirmed) { logout_link.href; }
	return is_confirmed; }

function message_delete(id,option) {
	var is_confirmed = confirm('Do you really want to delete this message ?');
	if (option != '') option_string = '&option=' + option;
	else option_string = '';
	if (is_confirmed) { location.href = 'index.php?action=message_delete' + option_string + '&message=' + id; }
	return is_confirmed; }

function friend_delete(id,option) {
	var is_confirmed = confirm('Do you really want to delete this user from your friend list ?');
	if (option != '') option_string = '&option=' + option;
	else option_string = '';
	if (is_confirmed) { location.href = 'index.php?action=friend_delete' + option_string + '&friend=' + id; }
	return is_confirmed; }

function invite_decline(id,option) {
	var is_confirmed = confirm('Do you really want to reject this invitation ?');
	if (option != '') option_string = '&option=' + option;
	else option_string = '';
	if (is_confirmed) { location.href = 'index.php?action=invite_decline' + option_string + '&friend=' + id; }
	return is_confirmed; }

function invite_cancel(id,option) {
	var is_confirmed = confirm('Do really want to cancel this invitation ?');
	if (option != '') option_string = '&option=' + option;
	else option_string = '';
	if (is_confirmed) { location.href = 'index.php?action=invite_cancel' + option_string + '&friend=' + id; }
	return is_confirmed; }

function my_video_delete(id,page) {
	var is_confirmed = confirm('Do you really want to delete this video ?');
	if (page != '') page_string = '&page=' + page;
	else page_string = '';
	if (is_confirmed) { location.href = 'index.php?action=my_video_delete' + page_string + '&vid=' + id; }
	return is_confirmed; }

function my_favorite_delete(id,page) {
	var is_confirmed = confirm('Do you really want to delete this video from favorites ?');
	if (page != '') page_string = '&page=' + page;
	else page_string = '';
	if (is_confirmed) { location.href = 'index.php?action=my_favorite_delete' + page_string + '&fid=' + id; }
	return is_confirmed; }