#pipeNav {
  position:absolute;
  top:101px;
  left:482px;
  width:316px;
  height:264px;
  background:transparent url(../images/navigation/pipes.gif) top left no-repeat;
}

#pipeNavAboutTom, #pipeNavAboutChris, #pipeNavAboutCharlie, #pipeNavNewTechnology, #pipeNavPictures, #pipeNavPress , #pipeNavMiniGridshells , #pipeNavMiniNewTechnology , #pipeNavMiniPDFPressPack , #pipeNavMiniDOCPressPack {
  position:absolute;
  display:block;
  top:0px;
  left:0px;
/*  border:solid 1px blue;*/
}

#pipeNavAboutTom {
  left:54px;
  width:70px;
  height:46px;
  background:transparent url(../images/navigation/buttons/pipe-six.gif) center center no-repeat;
}

#pipeNavAboutTom:hover {
  background:transparent url(../images/navigation/buttons/pipe-six-rollover.gif) center center no-repeat;
}

#pipeNavAboutCharlie {
  top:0px;
  left:210px;
  width:70px;
  height:46px;
  background:transparent url(../images/navigation/buttons/pipe-is.gif) center center no-repeat;
}

#pipeNavAboutCharlie:hover {
  background:transparent url(../images/navigation/buttons/pipe-is-rollover.gif) center center no-repeat;
}

#pipeNavAboutChris {
  top:52px;
  left:137px;
  width:70px;
  height:46px;
  background:transparent url(../images/navigation/buttons/pipe-ix.gif) center center no-repeat;
}

#pipeNavAboutChris:hover {
  border:solid 0px red;
  background:transparent url(../images/navigation/buttons/pipe-ix-rollover.gif) center center no-repeat;
}

#pipeNavNewTechnology {
  top:134px;
  left:125px;
  width:103px;
  height:40px;
  background:transparent url(../images/navigation/buttons/pipe-new-technology.gif) center center no-repeat;
}

#pipeNavNewTechnology:hover {
  background:transparent url(../images/navigation/buttons/pipe-new-technology-rollover.gif) center center no-repeat;
}

#pipeNavPictures {
  top:183px;
  left:64px;
  width:83px;
  height:31px;
  background:transparent url(../images/navigation/buttons/pipe-pictures.gif) center center no-repeat;
}

#pipeNavPictures:hover {
  background:transparent url(../images/navigation/buttons/pipe-pictures-rollover.gif) center center no-repeat;
}

#pipeNavPress {
  top:220px;
  left:216px;
  width:72px;
  height:44px;
  background:transparent url(../images/navigation/buttons/pipe-press.gif) center center no-repeat;
}

#pipeNavPress:hover {
  background:transparent url(../images/navigation/buttons/pipe-press-rollover.gif) center center no-repeat;
}

#pipeNavMiniGridshells {
  left:34px;
  width:103px;
  height:39px;
  background:transparent url(../images/navigation/buttons/pipe-sixixis-gridshells.gif) center center no-repeat;
}

#pipeNavMiniGridshells:hover {
  background:transparent url(../images/navigation/buttons/pipe-sixixis-gridshells-rollover.gif) center center no-repeat;
}

#pipeNavMiniNewTechnology {
  top:56px;
  left:34px;
  width:103px;
  height:40px;
  background:transparent url(../images/navigation/buttons/pipe-new-technology.gif) center center no-repeat;
}

#pipeNavMiniNewTechnology:hover {
  background:transparent url(../images/navigation/buttons/pipe-new-technology-rollover.gif) center center no-repeat;
}

#pipeNavMiniPDFPressPack {
  left:54px;
  width:89px;
  height:42px;
  background:transparent url(../images/navigation/buttons/pipe-press-pdf.gif) center center no-repeat;
}

#pipeNavMiniPDFPressPack:hover {
  background:transparent url(../images/navigation/buttons/pipe-press-pdf-rollover.gif) center center no-repeat;
}

#pipeNavMiniDOCPressPack {
  top:43px;
  left:203px;
  width:88px;
  height:42px;
  background:transparent url(../images/navigation/buttons/pipe-press-doc.gif) center center no-repeat;
}

#pipeNavMiniDOCPressPack:hover {
  background:transparent url(../images/navigation/buttons/pipe-press-doc-rollover.gif) center center no-repeat;
}