$(document).ready(function() {

	$('#menu a img').mouseover(function() {
		id = $(this).attr('id');
		$(this).attr('src', static_root + '/static_images/' + id + '_hover.jpg');
	})

	
	$('#menu a img').mouseout(function() {
		id = $(this).attr('id');		
		$(this).attr('src', static_root + '/static_images/' + id + '.jpg');
	})
	
})