var fonts = new Array('Georgia, times, serif',
	'Garamond, times, serif',
	'Palatino Linotype, Book Antiqua, Palatino, serif',
	'New Times Roman, times, serif',
	'Trebuchet MS, serif',
	'Helvetica, sans-serif',
	'Verdana, sans-serif',
	'Arial, sans-serif');
var currentFont = -1;
$(document).ready(function(){
	

});

function nextFont() {
	currentFont = (currentFont == fonts.length - 1)?0:(currentFont + 1);
	alert(fonts[currentFont]);
	$("body").css('font-family', fonts[currentFont]);
}