window.addEvent('domready', function(){
    SexyLightbox = new SexyLightBox();
	//First Example
	var el1 = $('aff_1');
	var el2 = $('aff_2');
	var el3 = $('aff_3');
	var el4 = $('aff_4');
	
	// We are setting the opacity of the element to 0.5 and adding two events
	el1.set('opacity', 1).addEvents({
		mouseenter: function(){
			// This morphes the opacity and backgroundColor
			this.morph({
				'opacity': 0
			});
		},
		mouseleave: function(){
			// Morphes back to the original style
			this.morph({
				opacity: 1
			});
		}
	});

	el2.set('opacity', 1).addEvents({
		mouseenter: function(){
			// This morphes the opacity and backgroundColor
			this.morph({
				'opacity': 0
			});
		},
		mouseleave: function(){
			// Morphes back to the original style
			this.morph({
				opacity: 1
			});
		}
	});
	
	el3.set('opacity', 1).addEvents({
		mouseenter: function(){
			// This morphes the opacity and backgroundColor
			this.morph({
				'opacity': 0
			});
		},
		mouseleave: function(){
			// Morphes back to the original style
			this.morph({
				opacity: 1
			});
		}
	});
	
	el4.set('opacity', 1).addEvents({
		mouseenter: function(){
			// This morphes the opacity and backgroundColor
			this.morph({
				'opacity': 0
			});
		},
		mouseleave: function(){
			// Morphes back to the original style
			this.morph({
				opacity: 1
			});
		}
	});
  });