//MagToGo Javascript Library v.1.0.0, Mon June 15 2009

// Copyright (c) 2009-2010 MagToGo (http://www.magtogo.com)
//
// MJL freely distributable under the terms of an MIT-style license.

function create_tabs (location,description,tab_name) {
var tab ="<a id='nav1' href='#' onclick=\"navclick(\'" + location + "\',\'" + description +"\')\">" +tab_name+"</a>";
return tab;
}

function build_tabs (location, description, tab_name) {
	document.writeln(create_tabs (location, description,tab_name));	
}

function navclick (location,description) {
	if (description == navclick.old_description && location == navclick.old_location) return;
	
	$('display_div').fade ({
		duration:0.4,from:1, to:0,
		afterFinish: function() {$('display_div').src=location},
		queue: {scope: 'display_div', position: 'end' }
		});
	$('display_div').appear ({duration:0.4, from:0, to:1,
		queue: {scope: 'display_div', position: 'end' }});
	navclick.old_location = location;
	
	$('text_div').fade ({
		duration:0.4,from:1, to:0,
		afterFinish: function() {$('text_div').innerHTML=description},
		queue: {scope: 'text_div', position: 'end' }
		});
	$('text_div').appear ({duration:0.4, from:0, to:1,
		queue: {scope: 'text_div', position: 'end' }});
}