.twbckgrd {  background-image: url(image_bckgrd_topbanner_1024_220.jpg); background-repeat: no-repeat}
.twbluelines {  background-image: url(image_bckgrd_bluestripes_1024_10.jpg); background-repeat: repeat}
.twnostripes {  background-image: url(image_bckgrd_nostripes_1024_10.jpg); background-repeat: repeat}
.twbottom {  background-image: url(image_bckgrd_bottom_1024_30.jpg); background-repeat: no-repeat}