function createCookie(name,value) {
		var thiscookie = name + "=" + value + "; " + "path=/; domain=" + document.domain.substring(document.domain.value) + ";";
		document.cookie = thiscookie ;
	}
	
	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 setRadioButton(name)
	{

		if (name == 'large')
		{
			document.textsizer.size[2].checked = true;
		} 
		else if (name == 'medium')
		{
			document.textsizer.size[1].checked = true;
		} 
		else
		{
			document.textsizer.size[0].checked = true;
		}
	
	}
	
	function setStyle(name) {
		createCookie("typesize",name);
		self.location.reload();
	}
	var style = readCookie("typesize");
	if (style == null) {
		style = "small";
	}

	document.open();
	document.write ('<link rel="stylesheet" href="/ncrr_' + style + '.css" type="text/css">');
	document.write ('<link rel="stylesheet" href="/print.css" type="text/css" media="print">');
	
	document.close();