$(function(){

	//set opacity of all thumbs
	$('#thumbs a, .rollover').css('opacity','0.8');
	
	// thumbnail rollovers
	$('#thumbs a, .rollover').hover(
		function(){
			$(this).animate(
				{'opacity':'1'},
				300
			);
		},
		function(){
			if(!$(this).hasClass('active')){
				$(this).animate(
					{'opacity':'0.8'},
					150
				);
			}
		}
	);
	
})