function get_page_from_href(href)
{
	var result = href.split('/');
	result = result[result.length-1];
	return result;
}

$(document).ready(function(){
	$('#navigation ul').fadeTo(0, 0);
	
	$('.logo-link').hover(
		function()
		{
			//hover in
			var href = get_page_from_href($(this).attr('href'));
			$('#logo').attr('src', $('#logo').attr('src').split('-blank').join('-'+href));
			$('#navigation a[href="'+$(this).attr('href')+'"]').addClass('hover');
		},
		function()
		{
			//hover out
			var href = get_page_from_href($(this).attr('href'));
			$('#logo').attr('src', $('#logo').attr('src').split('-'+href).join('-blank'));
			$('#navigation a[href="'+$(this).attr('href')+'"]').removeClass('hover');
		}
	);
	
	$('#navigation li').hover(
		function()
		{
			//hover in
			//stop any other effects on this
			$(this).children('div').children('ul').stop(true);
			$(this).children('div').children('ul').fadeTo(250, 1);
		},
		function()
		{
			//hover out
			//stop any other effects on this
			$(this).children('div').children('ul').stop(true);
			$(this).children('div').children('ul').fadeTo(250, 0);
		}
	);
});