var loadImages = function(strSelector)
		{
			var arrImages = $(strSelector).getElements('img');
			var arrSources = [];
			arrImages.each(function(eleImage) {
				//arrSources.push(eleImage.get('src'));
				eleImage.tween('opacity', .65, 1);
			});

		}

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

				/* fade spotlight in */
				loadImages( $('leftCol') );
				loadImages( $('rightCol') );
		
		});