function header(title)
	{

	var path = window.location.pathname.substr(1);
	var pathHome = "";
	directories = path.split('/');
	var limit = directories.length - 1;

	switch(limit) 
		{
		case 1 : pathHome = "../"; break;
		case 2 : pathHome = "../../"; break;
		case 3 : pathHome = "../../../"; break;
		case 4 : pathHome = "../../../../"; break;
		default : pathHome = "";
		}	

	var links = '<A href="' + pathHome + 'main.shtml">home</A>/';

	for (var i = 0; i < limit-1; i++)
		{
		pathHome = pathHome.substr(3);
		links = links + '<A href="' + pathHome + 'index.html">' + directories[i] + '</A>/';
		}

	if (limit > 0)
		{
		if (directories[limit] != "index.html")
			{
			pathHome = pathHome.substr(3);
			links = links + '<A href="' + pathHome + 'index.html">' + directories[limit-1] + '</A>/';
			}
		else links = links +  directories[limit-1] + '/';
		}

	links = links + directories[limit];

	if (directories[0] == "main.shtml") links = 'home/';

	var date = document.lastModified;
	var dateLength = date.length - 8;
	date = date.substring(dateLength, 0);

	document.writeln('<A name="top">');
	document.writeln('<TABLE class="boxed" cellpadding=3 cellspacing=2 width=100%><TR><TD><P>');
//	document.writeln('<B>' + title + '</B>');
//	document.writeln('&nbsp;&nbsp;|&nbsp;&nbsp');
	document.writeln('<FONT class="mono">' + links + '</FONT></TD>');
	document.writeln('<TD class="darker" width=1% align="center"><P class="mono">');
	document.writeln(date);
	document.writeln('</TD></TR></TABLE>');

	}

function footer()

	{

	var path = window.location.pathname.substr(1);
	var pathHome = "";
	directories = path.split('/');
	var limit = directories.length - 1;

	switch(limit) 
		{
		case 1 : pathHome = "../"; break;
		case 2 : pathHome = "../../"; break;
		case 3 : pathHome = "../../../"; break;
		case 4 : pathHome = "../../../../"; break;
		default : pathHome = "";
		}	


	document.writeln('<BR><BR>');
	document.writeln('<HR noshade size=2 width=60% align="left" color="#D4E2FF">');
	document.writeln('<DIV class="small">&nbsp;&nbsp;');
	document.writeln('<A href="#top">top</A> | ');
	document.writeln('<A href="' + pathHome + 'main.shtml">home</A> | ');
	document.writeln('<A href="' + pathHome + 'contact/index.html">contact</A></DIV>');
	
	}