.z_t_l{ background: transparent url(/images/zoom_sprite.gif) no-repeat scroll 0pt 0pt; overflow: hidden; height: 20px; padding-left:20px; }
.z_t{ background: transparent url(/images/zoom_sprite_repeating_X.gif) repeat-x scroll 0pt 0pt; overflow: hidden;  height: 20px; }
.z_t_r{ background: transparent url(/images/zoom_sprite.gif) no-repeat scroll 100% 0pt; overflow: hidden; height: 20px; padding-left:20px; }

.z_l{ background: transparent url(/images/zoom_sprite_repeating_Y.gif) repeat-y scroll 0pt 0pt; overflow: hidden;}
.z_m{ padding:0px; background: rgb(255, 255, 255) none repeat scroll 0% 0%;  vertical-align: top; }
.z_r{ background: transparent url(/images/zoom_sprite_repeating_Y.gif) repeat-y scroll 100% 0pt; overflow: hidden;}

.z_b_l{ background: transparent url(/images/zoom_sprite.gif) no-repeat scroll 0pt 100%; overflow: hidden; height: 20px; }
.z_b{ background: transparent url(/images/zoom_sprite_repeating_X.gif) repeat-x scroll 0pt -37px; overflow: hidden;  height: 20px; }
.z_b_r{ background: transparent url(/images/zoom_sprite.gif) no-repeat scroll 100% 100%; overflow: hidden; height: 20px; }

.zoomdiv{ position: absolute; margin:0pt; padding:0pt; z-index:100; }
.zoomtable{ border-collapse: collapse;  height: 100%; }
.z_close_a{ position: absolute; top: 0pt; left: 0pt; }
.z_close{ border: medium none ; margin: 0pt; padding: 0pt; background-color:#F4F4F4 }