/*
	JavaScript for dynamic menus
	
	Programmer: Marshall Farrier
	Date: 2/22/10
*/

function show_sub_menu(sub_menu_name)
{
	var menu_content;
	
	if (sub_menu_name == 'home_guest')
	{
		menu_content = '<ul>\
			<li><a href="index.php" id="feature">recent</a></li>\
			<li><a href="login.php" id="login">login</a></li>\
			<li><a href="register.php" id="register">register</a></li>\
			</ul>';
	}	
	else if (sub_menu_name == 'home_loggedin')
	{
		menu_content = '<ul>\
			<li><a href="index.php" id="feature">recent</a></li>\
			<li style="width:17%"><a href="account.php" id="account">account settings</a></li>\
			<li><a href="logout.php" id="logout">logout</a></li>\
			</ul>';
	}
	else if (sub_menu_name == 'articles')
	{
		menu_content = '<ul>\
			<li><a href="#" id="general">general</a></li>\
			<li><a href="#" id="database">database</a></li>\
			<li><a href="#">robotics</a></li>\
			<li><a href="art_web_color1.php" id="web">web design</a></li>\
			<li><a href="#">networking</a></li>\
			<li><a href="art_cpp_code2html.php" id="cpp">C/C++</a></li>\
			<li><a href="#">Java</a></li>\
			<li><a href="#">Python</a></li>\
			<li><a href="#" id="assembler">Assembler</a></li>\
			</ul>';	
	}
	else if (sub_menu_name == 'projects')
	{
		menu_content = '<ul>\
			<li class="projects_menu"><a href="proj_android_radio_group.php" id="android">android apps</a></li>\
			<li class="projects_menu"><a href="proj_graph1.php" id="graph">Java graph library</a></li>\
			<li class="projects_menu"><a href="project/documentation/package_summary_graph.php" id="java-doc">Java library documentation</a></li>\
			</ul>';
	}
	else
	{
		menu_content = '';
	}
	document.getElementById('navbar_sub').innerHTML = menu_content;
}