.popup_left_head{background:url(../images/shoppingpages/his_image_sprites.png) no-repeat 0px -345px;}
.popup_right_head{background:url(../images/shoppingpages/his_image_sprites.png) no-repeat right -345px;}
 #mask {
  position:absolute;
  left:0;
  top:0;
  z-index:9000;
  background-color:#c0c0c0;
  display:none;
}
  
#boxes .window {
  position:absolute;
  left:0;
  top:0;
  width:640px;
  height:auto;
  display:none;
  z-index:9999;
  padding:20px;  
}

#boxes #dialog {
  width:605px; 
  height:auto;  
  padding:10px;
  background:transparent url(../images/shoppingpages/popup_arrow.png) no-repeat 3px 20px;
}
  
#boxes fieldset{ border-top:1px solid #efefef; margin:0px ; padding:0px}  
#boxes legend{padding:2px; margin-left:10px}