function setTextSize(size)
{
	var i, a;
	for(i=0; (a = document.getElementsByTagName("link")[i]); i++)
	{
		if(a.getAttribute("rel").indexOf("style") != -1
		&& a.getAttribute("title")) 
		{
			a.disabled = true;
			if(a.getAttribute("title") == size) a.disabled = false;
			document.cookie = "textsize=" + size + "; path=/";
		}
  	}
}

function getTextSize()
{
	var nameEQ = name + "=";
	var cookies = document.cookie.split(';');
	for(var i=0;i < cookies.length;i++) {
		var c = cookies[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf("textsize=") == 0) 
		{
			var textsize = c.substring(9,c.length);
			setTextSize(textsize);
		}
	}
}

window.onload = getTextSize();