function swapText(){
	$('#nav ul li a').each(function(){
		var nav = $(this).text().toLowerCase();
		nav = "<img src=\"http://davidhtaylormd.com/wp-content/themes/davidtaylor/images/nav-" + nav + ".png\" alt=\"" + nav + "\" />";
		var img = $(nav);
		$(this).html(img);
	});
	var title = "<img src=\"http://davidhtaylormd.com/wp-content/themes/davidtaylor/images/title.png\" alt=\"David Taylor M.D.\" />"
	$('h1').html(title);
}

$(document).ready(swapText);