//================= Hercules Script =======================================
//=       _   _                     _
//=      | | | |                   | |
//=      | |_| | ___ _ __ ___ _   _| | ___  ___
//=      |  _  |/ _ \ '__/ __| | | | |/ _ \/ __|
//=      | | | |  __/ | | (__| |_| | |  __/\__ \
//=      \_| |_/\___|_|  \___|\__,_|_|\___||___/
//================= License ===============================================
//= This file is part of Hercules.
//= http://herc.ws - http://github.com/HerculesWS/Hercules
//=
//= Copyright (C) 2012-2015  Hercules Dev Team
//= Copyright (C)  Euphy
//=
//= Hercules is free software: you can redistribute it and/or modify
//= it under the terms of the GNU General Public License as published by
//= the Free Software Foundation, either version 3 of the License, or
//= (at your option) any later version.
//=
//= This program is distributed in the hope that it will be useful,
//= but WITHOUT ANY WARRANTY; without even the implied warranty of
//= MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//= GNU General Public License for more details.
//=
//= You should have received a copy of the GNU General Public License
//= along with this program.  If not, see <http://www.gnu.org/licenses/>.
//=========================================================================
//= Navigation Functions
//================= Description ===========================================
//= Controls the navigation system for Renewal guides. Clients before
//= 2011-10-10 do not support navigation links, so disable the system if
//= this applies to you.
//================= Current Version =======================================
//= 1.0
//=========================================================================

function	script	F_Navi	{

	// Uncomment to disable the navigation system.
	//.@disabled = 1;

	// This function takes 0 ~ 3 parameters.
	switch(getargcount()) {
	case 0:	// Check if system is disabled.
		return .@disabled;
	case 1:	// Display information message, if enabled.
		if (!.@disabled) {
			next;
			mes getarg(0);
			mes "When you click on the ^B9062F[location name]^000000, you'll receive the most advanced ^B9062FNavigation^000000 services!";
		}
		return;
	default:	// Display navigation link, if enabled; else set text color, if available.
		if (!.@disabled)
			return "<NAVI>[" + getarg(0) + "]<INFO>" + getarg(1) + ",0,000,0</INFO></NAVI>";
		else if (getargcount() == 3)
			return getarg(2)+getarg(0)+"^000000";
		else
			return getarg(0);
	}
}