
PASS e.style['opacity'] = "1" should set the property value
PASS e.style['opacity'] = "0.5" should set the property value
PASS e.style['opacity'] = "0" should set the property value
PASS e.style['opacity'] = "-2" should set the property value
PASS e.style['opacity'] = "3" should set the property value
PASS e.style['opacity'] = "-100%" should set the property value
PASS e.style['opacity'] = "50%" should set the property value
PASS e.style['opacity'] = "300%" should set the property value