var className = '.text-resize';
var textResizeCookieName = 'GDAtextResizeCookie';
var textResizeCookie = readCookie(textResizeCookieName);

$(document).ready(function() {
	$('#access-nav').css('display', 'block');
	$("a[rel='smaller']").click(function(e) { 
		var currentFontSize = $(className).css('font-size');
		var currentFontSizeNum = parseFloat(currentFontSize, 10);
		var newFontSize = currentFontSizeNum*0.8;
		$(className).css('font-size', newFontSize);
		createCookie(textResizeCookieName, newFontSize, 7);
		e.preventDefault();
	});
		$("a[rel='bigger']").click(function(e) {
		var currentFontSize = $(className).css('font-size');
		var currentFontSizeNum = parseFloat(currentFontSize, 10);
		var newFontSize = currentFontSizeNum*1.2;
		$(className).css('font-size', newFontSize);
		createCookie(textResizeCookieName, newFontSize, 7);
		e.preventDefault();
	});

	if(textResizeCookie != null) {
		$(className).css('font-size', textResizeCookie + 'px');
	}
});