body               { behavior: url("../csshover.htc"); }

.cbblank:hover     { background: url('./images/blank.png') top left no-repeat; }
.cbnigel:hover     { background: url('./images/nigel-blue.jpg') top center no-repeat; }
.cbclare:hover     { background: url('./images/clare-blue.jpg') top left no-repeat; }
.cbsaxtet:hover    { background: url('./images/saxtet-blue.jpg') center -10px no-repeat; }