$(document).ready(function(){ 
	// navigation script!
	$('#navigation .subnav').hide();
	// show nav item
	$('#navigation .subnav .current_page_item').parent().show();
	   // or if we're on the home page show the home page
	$('#navigation ul.home').show();
	
	$('#navigation .topnav li a').hover(function(){
			// clear the screen
		
			$('#navigation .subnav').hide();
			// figure out what nav we're over
			// show the proper element
			var nav = '#subnav-' + $(this).attr('id');
			$('#navigation ' + nav).show();
		},function(){
			// do nothing on mouse out			
		});
		
  });