$(document).ready(function() {
	
	// Change element in nav for visual purposes
	$('ul.nav li.first a').html('<span>Green</span>mark');
	
	// Toggle 'search' form field
	$('#search').focus(function(){
		if($(this).val() == 'search')
			$(this).val("");
	});
	$('#search').blur(function(){
		if($(this).val() == '')
			$(this).val("search");
	});
	
});