$(document).ready(function(){
	
		//if($.cookie("css")) {
			//$('link.stylesheet').attr('href',$.cookie('css'));
		//}
			
  		// Increase Font Size
		$(".increase-font").click(function(){
    		var currentFontSize = $('.content').css('font-size');
    		var currentFontSizeNum = parseFloat(currentFontSize, 10);
    		var newFontSize = currentFontSizeNum*1.2;
		
    	$('.content').css('font-size', newFontSize);
    		return false;
  		});
  				
  		//Decrease Font Size
		$(".decrease-font").click(function(){
    		var currentFontSize = $('.content').css('font-size');
    		var currentFontSizeNum = parseFloat(currentFontSize, 10);
    		var newFontSize = currentFontSizeNum*0.8;
					
			$('.content').css('font-size', newFontSize);
				return false;
		});
		
		//Swap current Stylesheet
		$('.style-switcher').click(function() {
			var link = $("link.stylesheet");
			var linkPath = link.attr("href");
			if (linkPath == "css/stylesheet.css") {
				link.attr("href", "css/contrast.css");
				$.cookie("css","css/contrast.css");
				//IE 6 PNG Hack Fix
				$('h1').css("background-position", "-1000px");			
			}
			else {
				link.attr("href", "css/stylesheet.css");
				$.cookie("css","css/stylesheet.css");
				//IE 6 PNG Hack Fix
				$('h1').css("background-position", "0px");
			}
		});
	});