/* Based on the page url this script writes the navigation bar atop each page
*/

var welcome     = '<li><a href="index.html">Welcome</a></li>';
var program     = '<li><a href="Program.html">Program</a></li>';
var registration    = '<li><a href="Registration.html">Registration</a></li>';
var travel      = '<li><a href="Travel.html">Travel and Accommodation</a></li>';
var venue       = '<li><a href="Venue.html">Venue</a></li>';
var social      = '<li><a href="Social.html">Social</a></li>';
var thanks      = '<li><a href="Thanks.html">Thanks</a></li>';
var related     = '<li><a href="Related.html">Related Meetings</a></li>';
var divider     = '::';
var d = document;  // This variable used to save typing

// Get page type via the url
var pattern = d.URL.match(/4ICC\/(\w*)/);
var page_type = pattern[1];
//var page_type = null;

// Use the page type to highlight correct part of navigation bar
if ((page_type == '') || (page_type == 'index')) {
  page_type = 'Welcome'; 
}else if (page_type == 'Related') {
  page_type = 'Related Meetings';
} else if (page_type == 'process_registration') {
  page_type = 'Registration Confirmation';
} else if (page_type == 'process_talks') {
  page_type = 'Talk Title and Abstract Submission';
} else if (page_type == 'Social') {
  page_type = 'Conference Dinner';
}
		  
// Write header to screen
d.open();
//d.writeln(pattern);
d.writeln('<div id="header">');
d.writeln('<table><tr valign="bottom">');
d.writeln('<td><a href="http://www.maths.uq.edu.au/CMSA/"><img src="pics/cmsa_logo.jpg"></a></td>');
d.writeln('<td align="center"><h1>4ICC</h1><br>');
d.writeln('<strong>The Fourth International Conference on<br>');
d.writeln('Combinatorial Mathematics and Combinatorial Computing</strong><br>');
d.writeln('<td><a href="http://www.nzima.org/"><img src="pics/nzima_logo.jpg"></a></td>');
d.writeln('</td></tr></table>');
d.writeln('</div>');
d.writeln('<ul id="nav">');
d.writeln(welcome);
d.writeln(divider);
d.writeln(program);
//d.writeln(divider);
//d.writeln(registration);
d.writeln(divider);
d.writeln(travel);
d.writeln(divider);
d.writeln(venue);
d.writeln(divider);
d.writeln(social);
d.writeln(divider);
d.writeln(thanks);
d.writeln(divider);
d.writeln(related);
d.writeln('<hr>');
d.writeln('</ul>');
d.writeln('</div>');
d.writeln('<h2>' + page_type + '</h2>');
d.close;