$(document).ready(function(){
		$('#home-pg #home').attr('src','images/home-on.jpg');
		$('#credentials-pg #credentials').attr('src','images/credentials-on.jpg');
		$('#faq-pg #faq').attr('src','images/faq-on.jpg');
		$('#pain-pg #pain').attr('src','images/pain-on.jpg');
		$('#therapy-pg #therapy').attr('src','images/therapy-on.jpg');
		$('#testimonials-pg #testimonials').attr('src','images/testimonials-on.jpg');
		$('#consultation-pg #consultation').attr('src','images/consultation-on.jpg');
});