td#lifetime {

background-position: center; 
background-image: url(http://www.rehab.uiuc.edu/ncpad/get/background-images/sports/yoga.jpg); 
background-repeat: no-repeat;

}

td#exercise {

background-position: center; 
background-image: url(http://www.rehab.uiuc.edu/ncpad/get/background-images/exercise/men_exercise.jpg); 
background-repeat: no-repeat;

}

td#competitive {
 
background-position: center; 
background-image: url(http://www.rehab.uiuc.edu/ncpad/get/background-images/sports/rugby_wheelchair.jpg); 
background-repeat: no-repeat;

}

td#condition {
 
background-position: center; 
background-image: url(http://www.rehab.uiuc.edu/ncpad/get/background-images/disabilities/discussing.jpg); 
background-repeat: no-repeat;

}

td#fun {
 
background-position: center; 
background-image: url(http://www.rehab.uiuc.edu/ncpad/get/background-images/fun/ball_toss.jpg); 
background-repeat: no-repeat;

}

td#nutrition {
 
background-position: center; 
background-image: url(http://www.rehab.uiuc.edu/ncpad/get/background-images/nutrition/people_cooking.jpg); 
background-repeat: no-repeat;

}



td#home {
 
background-position: center; 
background-image: url(../images/logo_mark2.jpg); 
background-repeat: no-repeat;

}