Event.observe(window, 'load', function()	{

	var current_page = window.location.href.split('/').pop();
	
	if(current_page.indexOf('manage') != -1 || 1)	{
		var nav_links = $('manage_nav').getElementsByTagName('a');
		
		for(var i = 0; i < nav_links.length; i++)	{
			var linked_page = nav_links[i].href.split('/').pop();
			nav_links[i].styleClass = current_page == linked_page ? 'active' : '';
			nav_links[i].className = current_page == linked_page ? 'active' : '';
		}
	
		make_fisheye({
			image_list : [
				"images/fisheye_home.png",
				"images/fisheye_search.png"				
				,"images/fisheye_login.png"			],
			link_list : [
				"index.php",
				"search_articles.php"				
				,"javascript:show_login_form()"			],
			label_list : [
				"Home",
				"Search"				
				,"Login"			],
			magnification : 4,
			base_width : 32,
			base_top : 77
		});
	}
}, false);