var min_font_size = 9;
var font_size = 10;
var max_font_size = 14;

Event.observe(window, 'load', function () {
	var fs = getCookie('font_size');
	if (fs) {
		font_size = parseInt(fs);

		$('content-resize-stuff').style.fontSize = (font_size / 10)+'em';
		if (_news = $('news-resize-stuff')) {
			_news.style.fontSize = (font_size / 10)+'em';
		}
	}
});

function set_font_size(type)
{
	if ((font_size + type) >= min_font_size && (font_size + type) <= max_font_size) {
		font_size += type;

		var my_date = new Date;
		my_date.setDate(my_date.getDate()+7);

		setCookie('font_size', font_size, my_date);

		$('content-resize-stuff').style.fontSize = (font_size / 10)+'em';
		if (_news = $('news-resize-stuff')) {
			_news.style.fontSize = (font_size / 10)+'em';
		}
	}
}