.WMpos {position: absolute}
.WMwidth {width: 346px;} /* video width + 26px */
.WMheight {height: 284px;} /* video height + 28px */

.WM1 {top: 6px; left: 6px;}

.WM2width {width: 173px;} /* WMwidth divided by 2 */
.WM2height {height: 142px;} /* WMheight divided by 2 */

.WM2bg {border: 0px; z-index: 1; background: url(../../_iFrame/images/shade.png) no-repeat; }

.WM2tl {top: 0px; left:  0px; background-position: top left;}
.WM2tr {top: 0px; left: 173px; background-position: top right;} /* left is equal to WM2width */

.WM2bl {top: 142px; left: 0px; background-position: bottom left;} /* top is equal to WM2height */
.WM2br {top: 142px; left: 173px; background-position: bottom right;} /* top is equal to WM2height */

.WM3 {left: 6px; top: 6px; z-index: 2;}

.WM4 {float: left;}