Event.observe(window, 'load', function(){
		Event.observe(document.body, 'mouseover', function(event){
			var element = Event.element(event);				
			if ('rollOver' == element.className){
				id = element.id.replace('link', 'description');
				Element.togglePair($(id), 'helpMe');
			}
		});

		Event.observe(document.body, 'mouseout', function(event){
			var element = Event.element(event);
			if ('rollOver' == element.className){
				id = element.id.replace('link', 'description');
				Element.togglePair($(id), 'helpMe');
			}
		});

		Event.observe(document.body, 'click', function(event){
			var element = Event.element(event);				
			if ('rollOver' == element.className){
				id = element.id.replace('link', 'bigphoto');
				$(id).appear();
			}
		});

		Event.observe(document.body, 'click', function(event){
			var element = Event.element(event);				
			if ('closeMe' == element.className){
				id = element.id.replace('Link', '');
				$(id).hide();
			}
		});
		
		$$('a.closeMe').each(function(el){
			new Effect.Opacity(el, {from: 0.7, to: 0.7});
		});
	});