/****
 * Three column floating div layout with 2,1,3 column order
 * Based on: http://matthewjamestaylor.com/blog/holy-grail-no-quirks-mode.htm
 * And:  http://matthewjamestaylor.com/blog/ultimate-3-column-holy-grail-pixels.htm
 *
 * #page
 *   #page-header
 *   #page-content
 *   |  #region-main-box
 *   |    #region-post-box
 *   |      #region-main-wrap
 *   |      |  #region-main
 *   |      |    .region-content
 *   |      #region-pre
 *   |      |  .region-content
 *   |      #region-post
 *   |      |  .region-content
 *   #page-footer
 *
 * The body tag may also contain one of three layout specific classes that describe
 * the regions of the page and allow us to theme more easily.
 *
 *   default (no class) = Content + side pre + side post
 *   side-pre-only      = Content + side pre
 *   side-post-only     = Content + side post
 *   content-only       = Content
 *
 ****/

body {
    margin: auto 0px;
    width: auto;
}

#page {
    width: 100%;
    position: relative;
}

#page-header {
    float: left;
    width: 100%;
}

#page-content {
    clear: both;
    float: left;
    overflow: hidden;
    position: relative;
    width: 100%;
    min-width: 900px;
}

#page-content #region-main-box {
    float: left;
    left: 200px;
    position: relative;
    width: 200%;
}

#page-content #region-post-box {
    float: left;
    left: 50%;
    margin-left: -400px;
    position: relative;
    width: 100%;
}

#page-content #region-main-wrap {
    float: right;
    position: relative;
    right: 100%;
    width: 50%;
}

#page-content #region-main {
    margin-right: 0px;
    margin-left: 400px;
    overflow: hidden;
}

#page-content #region-pre {
    float: left;
    left: 200px;
    overflow: hidden;
    position: relative;
    width: 200px;
    margin-left: -50%;
}

#page-content #region-post {
    float: left;
    left: 0px;
    overflow: hidden;
    position: relative;
    width: 200px;
}

#page-content .region-content {
    padding: 10px;
}

#page-footer {
    clear: both;
    float: left;
    width: 100%;
}

/** Only side pre **/
.side-pre-only #page-content #region-post-box {
    margin-left: -200px;
}

.side-pre-only #page-content #region-main {
    margin-left: 200px;
}

.side-pre-only #page-content #region-pre {
    left: 0px;
}

.side-pre-only #page-content #region-post {
    width: 0px;
}

/** Only side post **/
.side-post-only #page-content #region-main-box {
    left: 0px;
}

.side-post-only #page-content #region-post-box {
    margin-left: -200px;
}

.side-post-only #page-content #region-main {
    margin-left: 200px;
}

.side-post-only #page-content #region-pre {
    width: 0px;
}

.has_dock.side-post-only .page-middle #region-main {
    margin-left: 200px;
}

/** Moving block when side pre only **/
.blocks-moving.side-pre-only #page-content #region-post-box {
    margin-left: -400px;
}

.blocks-moving.side-pre-only #page-content #region-main {
    margin-left: 400px;
}

.blocks-moving.side-pre-only #page-content #region-pre {
    left: 200px;
}

.blocks-moving.side-pre-only #page-content #region-post {
    width: 200px;
}

/** Moving block when side-post-only **/
.blocks-moving.side-post-only #page-content #region-main-box {
    left: 200px;
    width: 200%;
}

.blocks-moving.side-post-only #page-content #region-post-box {
    margin-left: -400px;
}

.blocks-moving.side-post-only #page-content #region-main {
    margin-left: 400px;
}

.blocks-moving.side-post-only #page-content #region-pre {
    left: 200px;
    width: 200px;
}

.blocks-moving.side-post-only #page-content #region-post {
    left: 0px;
    width: 200px;
}

/** No blocks whatsoever **/
.content-only #page-content {
    min-width: 0;
}

.content-only #page-content #region-main-box {
    left: 0px;
}

.content-only #page-content #region-post-box {
    margin-left: 0px;
}

.content-only #page-content #region-main {
    margin-left: 0px;
}

.content-only #page-content #region-pre {
    left: 0;
    width: 0px;
}

.content-only #page-content #region-post {
    width: 0;
}

/** Center block for My Moodle/Home **/
#region-content.block-region .header {
    background-image: none;
}

/** Report layout **/
.pagelayout-report #page {
    width: auto;
    position: relative;
}

.pagelayout-report #page-header {
    float: none;
}

.pagelayout-report #page-content {
    float: none;
    overflow: visible;
    width: auto;
}

.pagelayout-report #report-main-content {
    float: left;
    width: 100%;
}

.pagelayout-report #report-main-content .region-content {
    margin-left: 200px;
}

.pagelayout-report #report-main-content .region-content table {
    background-color: #FFF;
}

.pagelayout-report #report-region-wrap {
    width: 0;
    float: right;
    position: relative;
    left: -100%;
}

.pagelayout-report #report-region-pre {
    width: 200px;
}

.pagelayout-report #page-footer {
    float: none;
}

.pagelayout-report #page-content .region-content {
    overflow: visible;
}

/** Correct for content only **/
.pagelayout-report.content-only #report-main-content .region-content {
    margin-left: 0;
}

/** Correct for right to left languages **/
.dir-rtl.pagelayout-report #report-main-content .region-content {
    margin-left: 0;
    margin-right: 200px;
}

.dir-rtl.pagelayout-report #report-region-wrap {
    left: 0;
}

/** Stabalise IE6 behaviour on the report layout **/
.ie6.pagelayout-report #report-main-content {
    float: none;
    width: auto;
}

.ie6.pagelayout-report #report-region-wrap {
    float: none;
    width: 200px;
    left: auto;
    position: absolute;
    top: 0;
}

.ie6.pagelayout-report #report-region-pre,
.ie6.pagelayout-report #report-region-pre .block {
    width: 100%;
}