$(document).ready(function() {
	$('.articleFontLarge').bind('click', function() {
		$('#articleText').removeClass('articleTextNormal');
		$('#articleText').removeClass('articleTextSmall');
		$('#articleText').addClass('articleTextLarge');
		
	});
	
	$('.articleFontNormal').bind('click', function() {
		$('#articleText').removeClass('articleTextSmall');
		$('#articleText').removeClass('articleTextLarge');
		$('#articleText').addClass('articleTextNormal');

	});
	
	$('.articleFontSmall').bind('click', function() {
		$('#articleText').removeClass('articleTextNormal');
		$('#articleText').removeClass('articleTextLarge');	
		$('#articleText').addClass('articleTextSmall');

	});
});