var c = readCookie('style');
	if (c == 'normal' || c == 'largeText' || c == 'smallText') {
		switchStylestyle(c);
	}


$(document).ready(function() {
	$('.styleswitch').click(function()
	{
		$('#textsize a').each(function(){
			$(this).removeClass('active');
		});
		$(this).addClass('active');
		switchStylestyle(this.getAttribute("rel"));
		return false;
	});
});

function switchStylestyle(styleName)
{
	$('link[@rel*=style][@title]').each(function(i) 
	{
		if(this.getAttribute('title')!='normal') {
			this.disabled = true;
			if (this.getAttribute('title') == styleName) this.disabled = false;
				
		}else{
			this.disabled = false;
		}
	});
	createCookie('style', styleName, 365);
}


// cookie functions http://www.quirksmode.org/js/cookies.html
function createCookie(name,value,days)
{
	if (days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
function eraseCookie(name)
{
	createCookie(name,"",-1);
}