//-----------------------------------------------------------------------
// Menu navigation for site - http://www.cs.mtu.edu/~apermell
//
// Created by Dindo Liboon
// Amended by Alicia Permell
// Amended by Janae Foss - April 2006
//-----------------------------------------------------------------------


//-----------------------------------------------------------------------
// Root Website URL
//-----------------------------------------------------------------------
var strRootWebsite = 'http://www.cs.mtu.edu/~jnfoss/';


//-----------------------------------------------------------------------
// Sidebar navigation Links
//-----------------------------------------------------------------------
var strNavigation_Sidebar_General = new Array(1);
var strNavigation_Sidebar_Tech = new Array(1);
var strNavigation_Sidebar_Links = new Array(1);
var strNavigation_Active_Sidebar = '';

strNavigation_Sidebar_General.push('index.html', 'Home');
strNavigation_Sidebar_General.push('about.html', 'About Me');
strNavigation_Sidebar_General.push('research.html', 'Research/Publications');
strNavigation_Sidebar_General.push('contact.html', 'Contact Info');


strNavigation_Sidebar_Tech.push('http://www.mtu.edu', 'MTU');
strNavigation_Sidebar_Tech.push('http://www.cs.mtu.edu', 'CS Dept');
strNavigation_Sidebar_Tech.push('http://www.sos.mtu.edu/wics', 'WiCS @ MTU');
strNavigation_Sidebar_Tech.push('http://www.csl.mtu.edu/www/csgso/index.html', 'CSGSO @ MTU');

strNavigation_Sidebar_Links.push('http://www.woot.com', 'Woot');
strNavigation_Sidebar_Links.push('http://www.thinkgeek.com', 'ThinkGeek');

//-----------------------------------------------------------------------
// Display Side Menu Bar Function
//-----------------------------------------------------------------------

function NavigationDisplay_Sidebar()
{
	var varNav = strNavigation_Sidebar_General;
	var varNavActive = strNavigation_Active_Sidebar;
	var varNavActiveWord = 'active_sidebar';
	
	// only display if navigation items exist
	if (varNav.length > 1)
	{
		document.write('<h2>Navigation</h2>');
		document.write('<ul>');

		// loop through each navigation item
		for (i = 1; i < varNav.length; i = i + 2)
		{

			if (varNavActive.match(varNav[i+1]) != null)
			{
				document.write('<li id="' + varNavActiveWord + '">');
			}
			else
			{
				document.write('<li>');
			}

			// varNav[i]   contains the file name
			// varNav[i+1] contains the title
	
			document.write('<a href="')
			
			// if no external links are detected, make file internal
			if (varNav[i].match("http://") == null)
			{
				document.write(strRootWebsite);
			}

			document.write(varNav[i] + '">' + varNav[i+1] + '</a></li>');
		}
		document.write('</ul>');
		
		//loop through each Tech item
		document.write('<h2>Michigan Tech</h2>');
		document.write('<ul>');

		varNav = strNavigation_Sidebar_Tech;
		for (i = 1; i < varNav.length; i = i + 2)
		{

			if (varNavActive.match(varNav[i+1]) != null)
			{
				document.write('<li id="' + varNavActiveWord + '">');
			}
			else
			{
				document.write('<li>');
			}

			// varNav[i]   contains the file name
			// varNav[i+1] contains the title
	
			document.write('<a href="')
			
			// if no external links are detected, make file internal
			if (varNav[i].match("http://") == null)
			{
				document.write(strRootWebsite);
			}

			document.write(varNav[i] + '">' + varNav[i+1] + '</a></li>');
		}
		document.write('</ul>');

		//loop through each link item
		document.write('<h2>Links</h2>');
		document.write('<ul>');

		varNav = strNavigation_Sidebar_Links;
		for (i = 1; i < varNav.length; i = i + 2)
		{

			if (varNavActive.match(varNav[i+1]) != null)
			{
				document.write('<li id="' + varNavActiveWord + '">');
			}
			else
			{
				document.write('<li>');
			}

			// varNav[i]   contains the file name
			// varNav[i+1] contains the title
	
			document.write('<a href="')
			
			// if no external links are detected, make file internal
			if (varNav[i].match("http://") == null)
			{
				document.write(strRootWebsite);
			}

			document.write(varNav[i] + '">' + varNav[i+1] + '</a></li>');
		}
		document.write('</ul>');
	}

}