window.addEvent('domready', function(){

/*menu*/
	$$('#frame_nav > ul > li > a').each(function(el){
		el.addEvent('click', function(event){
		event.stop();
			$$('#frame_nav li.active').removeClass('active');
			event.target.getParent().addClass('active');
			if (Browser.Engine.trident) {
				$$('#frame_wrapper').removeClass('block').addClass('block');
			}
		});
	});
	
	$$('#frame_nav ul li ul img').addEvent('click', function(event){
		$$('#frame_nav li.active').removeClass('active');
		if (Browser.Engine.trident) {
			$$('#frame_wrapper').removeClass('block').addClass('block');
		}
	});
	
	$(document.body).addEvent('click', function(event){
		if(event.target.getParents('#frame_nav > ul').length > 0){
			return;
		}
		$$('#frame_nav li.active').removeClass('active');
		if (Browser.Engine.trident) {
			$$('#frame_wrapper').removeClass('block').addClass('block');
		}
	});
	
	
	/*fontsizer*/
	$$('a#resize_small').addEvent('click', function(){ $(document.body).setStyle('font-size', '0.75em')});
	$$('a#resize_medium').addEvent('click', function(){ $(document.body).setStyle('font-size', '0.9em')});
	$$('a#resize_large').addEvent('click', function(){ $(document.body).setStyle('font-size', '1.05em')});
});