$(document).ready(function() {
	// See which font size the user wants
	$("a#header_text_small").click(function() { 
		setFontSize(90, 13); 
		$("a#header_text_small").addClass('current');
		$("a#header_text_medium").removeClass('current');
		$("a#header_text_large").removeClass('current');
		return false 
	});

	$("a#header_text_medium").click(function() { 
		setFontSize(100, 13); 
		$("a#header_text_medium").addClass('current');
		$("a#header_text_small").removeClass('current');
		$("a#header_text_large").removeClass('current');
		return false 
	});	
	
	$("a#header_text_large").click(function() { 
		setFontSize(115, 10);
		$("a#header_text_large").addClass('current');
		$("a#header_text_small").removeClass('current');
		$("a#header_text_medium").removeClass('current');
		return false 
	});

	// Set the font size and set a cookie
	function setFontSize(size, padding_size) {
		$(".page-wrap").animate({fontSize: size+"%"}, 500).fadeIn("slow");
			createCookie(size);
		}

	function createCookie(value) {
		var date = new Date();
		date.setTime(date.getTime()+(30*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
		document.cookie = "font_size="+value+expires+"; path=/";
		}
	var font_size = $.cookie('font_size');
	if (font_size == '90') {
		$('.page-wrap').css("font-size","90%");
		$("a#header_text_small").addClass('current');
		$("a#header_text_medium").removeClass('current');
		$("a#header_text_large").removeClass('current');
	}
	if (font_size == '100') {
		$('.page-wrap').css("font-size","100%");
		$("a#header_text_medium").addClass('current');
		$("a#header_text_small").removeClass('current');
		$("a#header_text_large").removeClass('current');
	}
	if (font_size == '115') {
		$('.page-wrap').css("font-size","115%");
		$("a#header_text_large").addClass('current');
		$("a#header_text_small").removeClass('current');
		$("a#header_text_medium").removeClass('current');
	}

	
});