a.home1 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-compounding-101.jpg);
     background-repeat: no-repeat;
     }
	 
a.home1:hover {
	 background-position: -118px;
     }
     
a.home2 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-refill-prescription.jpg);
     background-repeat: no-repeat;
     }
	 
a.home2:hover {
	 background-position: -118px;
     }
     
a.home3 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-pain-cream.jpg);
     background-repeat: no-repeat;
     }
	 
a.home3:hover {
	 background-position: -118px;
     }
     
a.home4 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-biocompatible-hormones.jpg);
     background-repeat: no-repeat;
     }
	 
a.home4:hover {
	 background-position: -118px;
     }
     
a.doctor1 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-pharmacy-regulations.jpg);
     background-repeat: no-repeat;
     }
	 
a.doctor1:hover {
	 background-position: -118px;
     }

a.doctor2 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-research-articles.jpg);
     background-repeat: no-repeat;
     }
	 
a.doctor2:hover {
	 background-position: -118px;
     }
     
a.doctor3 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-video-tutorials.jpg);
     background-repeat: no-repeat;
     }
	 
a.doctor3:hover {
	 background-position: -118px;
     }
     
a.doctor4 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-pads.jpg);
     background-repeat: no-repeat;
     }
	 
a.doctor4:hover {
	 background-position: -118px;
     }
     
a.patient1 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-compounding-101.jpg);
     background-repeat: no-repeat;
     }
	 
a.patient1:hover {
	 background-position: -118px;
     }
     
a.patient2 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-refill-prescription.jpg);
     background-repeat: no-repeat;
     }
	 
a.patient2:hover {
	 background-position: -118px;
     }
     
a.patient3 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-biocompatible-hormones.jpg);
     background-repeat: no-repeat;
     }
	 
a.patient3:hover {
	 background-position: -118px;
     }
     
a.patient4 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-pain-cream.jpg);
     background-repeat: no-repeat;
     }
	 
a.patient4:hover {
	 background-position: -118px;
     }
     
a.patient5 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-vitamins-and-supplements.jpg);
     background-repeat: no-repeat;
     }
	 
a.patient5:hover {
	 background-position: -118px;
     }
     
a.patient6 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-skin-care.jpg);
     background-repeat: no-repeat;
     }
	 
a.patient6:hover {
	 background-position: -118px;
     }
     
a.patient7 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-nasal-nebulizer.jpg);
     background-repeat: no-repeat;
     }
	 
a.patient7:hover {
	 background-position: -118px;
     }
     
a.patient8 {
     display: block;
     width: 118px;
     height: 165px;
     background-image: url(images/rollover-saliva-test.jpg);
     background-repeat: no-repeat;
     }
	 
a.patient8:hover {
	 background-position: -118px;
     }

a.bhrtmen {
     display: block;
     width: 235px;
     height: 250px;
     background-image: url(images/bio-male.jpg);
     background-repeat: no-repeat;
     }
	 
a.bhrtmen:hover {
	 background-position: -235px;
     }
     
a.bhrtwomen {
     display: block;
     width: 235px;
     height: 250px;
     background-image: url(images/bio-female.jpg);
     background-repeat: no-repeat;
     }
	 
a.bhrtwomen:hover {
	 background-position: -235px;
     }