.uploader_iframe {
  visibility: hidden;
  width: 0px;
  height: 0px;
  border-width: 0px;
}

.uploader_form {
  visibility: hidden;
  position: absolute;
  display: block;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  cursor: pointer;
}

.uploader_file_wrap {
  position: absolute;
  left: -350px; top: 0px;
  bottom: 0px; right: 0px;
  line-height: 200px;
  font-size: 200px;
}

.uploader_file {
  position: absolute;
  right: 0px; top: 0px;
  display: block;
  line-height: 200px;
  font-size: 200px;
  width: 1000px;
  height: 200px;
  -moz-opacity:0;
  filter:alpha(opacity: 0);
  opacity: 0.0;
  text-align: right;
  cursor: pointer;
  z-index: 100;
}
.uploader_file:hover {
  background-color: #ff0;
}

.ack_button {
  visibility: hidden;
  left: auto; right: 0px; width: 48px;
}

.upload_progress {
  visibility: hidden;
  position: absolute;
  left: 0px; top: 0px;
  right: 0px; height: 24px;
  font-family: Arial, sans-serif;
  line-height: 24px;
  vertical-align: middle;
  font-size: 12px;
  color: #333;
}
.upload_progress .progress_label {
  position: absolute;
  left: 8px; top: 0px; height: 24px; right: 8px;
  line-height: 24px; vertical-align: middle;
}
.upload_progress .progress_indicator {
  position: absolute;
  right: 0px; top: 4px; width: 16px; height: 16px;
  background-image: #{this.getCssFilePath('upload_progress.gif')};
}

.disabled > .uploader > .button_control > .button_edge_left {
  background-position: 0px -144px;
}
.enabled > .uploader:hover > .button_control > .button_edge_left {
  background-position: 0px -48px;
}
.enabled > .uploader:active > .button_control > .button_edge_left {
  background-position: 0px -96px;
}
.disabled > .uploader > .button_control > .button_edge_right {
  background-position: -24px -144px;
}
.enabled > .uploader:hover > .button_control > .button_edge_right {
  background-position: -24px -48px;
}
.enabled > .uploader:active > .button_control > .button_edge_right {
  background-position: -24px -96px;
}
.disabled > .uploader > .button_control > .button_center {
  background-position: 0px -168px;
}
.enabled > .uploader:hover > .button_control > .button_center {
  background-position: 0px -72px;
}
.enabled > .uploader:active > .button_control > .button_center {
  background-position: 0px -120px;
}
.disabled > .uploader > .button_control > .button_label {
  color: #999;
}
.enabled > .uploader:hover > .button_control > .button_label {
  color: #000;
}
.enabled > .uploader:active > .button_control > .button_label {
  color: #000;
}