<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html xmlns:set="http://exslt.org/sets" xmlns:str="http://exslt.org/strings" xmlns:mal="http://projectmallard.org/1.0/">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Zmiana tła pulpitu</title>
<link rel="stylesheet" type="text/css" media="all" href="https://static.gnome.org/css/grass-theme-style.css">
<link rel="stylesheet" type="text/css" media="all" href="/skin/lgo2010.css">
<link rel="icon" type="image/png" href="/skin/gnome-16.png">
<link rel="SHORTCUT ICON" type="image/png" href="/skin/gnome-16.png">
<link rel="search" type="application/opensearchdescription+xml" href="/gnome-library-search.xml" title="GNOME Library Search">
<style type="text/css">
html { height: 100%; }
body {
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div.page {
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div.body {
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  padding-bottom: 1em;
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div.header { margin: 0; }
div.footer { margin: 0; }
div.sect {
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div.sect div.sect {
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div.trails {
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div.trail {
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a.trail { white-space: nowrap; }
div.hgroup {
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div.sect div.hgroup {
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div.sect-links div.hgroup {
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div.sect div.sect-links {
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}
div.sect div.sect-links div.hgroup {
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h1, h2, h3, h4, h5, h6, h7 {
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h1 { font-size: 2em; }
h2 { font-size: 1.44em; }
h3.title, h4.title, h5.title, h6.title, h7.title { font-size: 1.2em; }
h3, h4, h5, h6, h7 { font-size: 1em; }

p { line-height: 1.72em; }
div, pre, p { margin: 1em 0 0 0; padding: 0; }
div.contents > *:first-child,
th > *:first-child, td > *:first-child,
dt > *:first-child, dd > *:first-child,
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div.inner, div.region, div.contents, pre.contents { margin-top: 0; }
pre.contents div { margin-top: 0 !important; }
p img { vertical-align: middle; }
p.lead { font-size: 1.2em; }
div.clear {
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.center { text-align: center; }

div.about {
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}
div.about > div.inner > div.hgroup {
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div.about > div.inner > div.hgroup > h2 {
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div.about.ui-expander > div.inner > div.hgroup span.title:before {
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div.copyrights {
  margin: 1em;
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div.copyright {
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}
div.aboutblurb {
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  vertical-align: top;
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  margin: 0 1em 1em 1em;
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ul.credits, ul.credits li {
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ul.credits li {
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table {
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td, th {
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thead td, thead th, tfoot td, tfoot th {
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th {
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ul, ol, dl { margin: 0; padding: 0; }
li {
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  margin-left: 2.4em;
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}
li:first-child { margin-top: 0; }
dt { margin-top: 1em; }
dt:first-child { margin-top: 0; }
dt + dt { margin-top: 0; }
dd {
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dd + dd { margin-top: 1em; }
ol.compact li { margin-top: 0.2em; }
ul.compact li { margin-top: 0.2em; }
ol.compact li:first-child { margin-top: 0; }
ul.compact li:first-child { margin-top: 0; }
dl.compact dt { margin-top: 0.2em; }
dl.compact dt:first-child { margin-top: 0; }
dl.compact dt + dt { margin-top: 0; }

a {
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}
a:visited { color: #5c3566; }
a:hover {
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}
p a {
  border-bottom: dotted 1px #729fcf;
}
a img { border: none; }
@media only screen and (max-width: 400px) {
  div.page {
    margin: 0;
    border: none;
  }
  div.body {
    padding-left: 0;
    padding-right: 0;
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  div.body > div.hgroup,
  div.body > div.region > div.contents > *,
  div.body > div.region > div.sect > div.inner > div.hgroup > *,
  div.body > div.region > div.sect > div.inner > div.region > div.contents > * {
    margin-left: 12px;
    margin-right: 12px;
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  div.body > div.region > div.sect-links {
    margin-left: 0;
    margin-right: 0;
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  div.trails {
    padding: 12px;
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  li {
    margin-left: 1.44em;
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}

div.title {
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  font-weight: bold;
  color: #2e3436;
}
div.title h1, div.title h2, div.title h3, div.title h4, div.title h5, div.title h6 {
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  font-weight: inherit;
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}
div.desc { margin: 0 0 0.2em 0; }
div.contents + div.desc { margin: 0.2em 0 0 0; }
pre.contents {
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}
div.links-center { text-align: center; }
div.links .desc { color: #2e3436; }
div.links > div.inner > div.region > div.desc { font-style: italic; }
div.links ul { margin: 0; padding: 0; }
div.links ul ul {
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}
li.links {
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  padding-left: 1em;
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}
div.sectionlinks {
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  background-color: #e6f2ff;
  border: solid 1px #729fcf;
}
div.sectionlinks ul { margin: 0; }
div.sectionlinks li { padding: 0; }
div.sectionlinks div.title { margin: 0.5em 0 0.5em 0; }
div.sectionlinks div.sectionlinks {
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  margin: 0.5em 0 0 0;
  padding: 0;
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}
div.sectionlinks div.sectionlinks li {
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}
div.nextlinks {
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  margin-left: 1.2em;
  float: right;
  clear: both;
}
div.nextlinks a {
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  height: 1.44em;
  padding: 0.2em 0.83em;
  margin-bottom: 1em;
}
a.nextlinks-prev { margin-left: 0.72em; }
a.nextlinks-next { margin-right: 0.72em; }
a.nextlinks-prev:after, a.nextlinks-next:after {
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  content: " ";
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  border-width: 0.92em;
  top: 50%;
  margin-top: -0.92em;
}
a.nextlinks-prev:after {
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}
a.nextlinks-next:after {
  left: 100%;
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}
div.nextlinks a:hover {
border: none;
  background: #e6f2ff
}
a.nextlinks-prev:hover:after {
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}
a.nextlinks-next:hover:after {
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}
div.serieslinks {
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  padding: 0 1em 0 1em;
  background-color: #e6f2ff;
  border: solid 1px #729fcf;
}
div.serieslinks ul { margin: 0; }
div.serieslinks li { padding: 0; }
div.serieslinks div.title { margin: 0.5em 0 0.5em 0; }
pre.numbered {
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  padding: 0.5em;
  float: left;
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  text-align: right;
  color: #2e3436;
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}
div.code {
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}
div.example {
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}
div.figure {
  margin-left: 1.72em;
  padding: 4px;
  color: #2e3436;
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}
div.figure > div.inner > a.zoom {
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}
div.figure > div.inner > div.region > div.contents {
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  clear: both;
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div.list > div.inner > div.title { margin-bottom: 0.5em; }
div.listing > div.inner { margin: 0; padding: 0; }
div.listing > div.inner > div.region > div.desc { font-style: italic; }
div.note {
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}
div.note > div.inner > div.title {
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}
div.note > div.inner > div.region > div.contents {
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  margin-left: 30px;
}
div.note > div.inner {
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  background-image: url("yelp-note.png");
  background-position: left top;
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  min-height: 24px;
}
div.note-advanced > div.inner {  }
div.note-bug > div.inner { background-image: url("yelp-note-bug.png"); }
div.note-important > div.inner { background-image: url("yelp-note-important.png"); }
div.note-tip > div.inner { background-image: url("yelp-note-tip.png"); }
div.note-warning > div.inner { background-image: url("yelp-note-warning.png"); }
div.note-sidebar {
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}
div.note-sidebar > div.inner { background-image: none; }
div.note-sidebar > div.inner > div.title { margin-left: 0px; }
div.note-sidebar > div.inner > div.region > div.contents { margin-left: 0px; }
div.note-plain > div.inner { background-image: none; }
div.note-plain > div.inner > div.title { margin-left: 0px; }
div.note-plain > div.inner > div.region > div.contents { margin-left: 0px; }
div.quote {
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}
div.quote > div.inner:before {
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  font-weight: bold;
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  width: 48px;
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}
div.quote > div.inner > div.title {
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  margin-left: 48px;
}
blockquote {
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  margin-left: 48px;
}
blockquote > *:first-child { margin-top: 0; }
div.quote > div.inner > div.region > div.cite {
  margin-top: 0.5em;
  margin-left: 48px;
  color: #2e3436;
}
div.quote > div.inner > div.region > div.cite::before {
  
  content: '― ';
  color: #2e3436;
}
div.screen {
  background-color: #f3f3f0;
  border: solid 1px #babdb6;
}
ol.steps, ul.steps {
  margin: 0;
  padding: 0.5em 1em 0.5em 1em;
  border-left: solid 4px #edd400;
  -moz-box-shadow: 0 1px 2px #babdb6;
  -webkit-box-shadow: 0 1px 2px #babdb6;
  box-shadow: 0 1px 2px #babdb6;
}
ol.steps .steps {
  padding: 0;
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  background-color: none;
  -moz-box-shadow: none;
  -webkit-box-shadow: none;
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}
li.steps { margin-left: 1.44em; }
li.steps li.steps { margin-left: 2.4em; }
div.synopsis > div.inner > div.region > div.contents,
div.synopsis > div.contents, div.synopsis > pre.contents {
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  border-bottom: solid 1px;
  border-color: #729fcf;
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}
div.synopsis > div.inner > div.region > div.desc { font-style: italic; }
div.synopsis div.code {
  background: none;
  border: none;
  padding: 0;
}
div.synopsis div.code > pre.contents { margin: 0; padding: 0; }
div.table > div.desc { font-style: italic; }
tr.shade {
  background-color: #f3f3f0;
}
td.shade {
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}
tr.shade td.shade {
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}

span.app { font-style: italic; }
span.cmd {
  font-family: monospace;
  background-color: #f3f3f0;
  padding: 0 0.2em 0 0.2em;
}
span.cmd span.cmd { background-color: none; padding: 0; }
pre span.cmd { background-color: none; padding: 0; }
span.code {
  font-family: monospace;
  border-bottom: solid 1px #e5e5e3;
}
span.code span.code { border: none; }
pre span.code { border: none; }
span.em { font-style: italic; }
span.em-bold {
  font-style: normal; font-weight: bold;
  color: #2e3436;
}
pre span.error {
  color: #a40000;
}
span.file { font-family: monospace; }
span.gui, span.guiseq { color: #2e3436; }
span.input { font-family: monospace; }
pre span.input {
  font-weight: bold;
  color: #2e3436;
}
kbd {
  font-family: inherit;
  font-size: inherit;
  color: #2e3436;
  background-color: #f3f3f0;
  border: solid 1px #babdb6;
  -moz-border-radius: 2px;
  -webkit-border-radius: 2px;
  border-radius: 2px;
  -moz-box-shadow: 1px 1px 2px #babdb6;
  -webkit-box-shadow: 1px 1px 2px #babdb6;
  box-shadow: 1px 1px 2px #babdb6;
  margin: 0 0.2em 0 0.2em;
  padding: 0 0.5em 0 0.5em;
  white-space: nowrap;
}
kbd.key-Fn {
  font-weight: bold;
  color: #729fcf;
}
span.key a {
  border-bottom: none;
}
a > kbd {
  color: #204a87;
  border-color: #729fcf;
}
span.keyseq {
  color: #2e3436;
  white-space: nowrap
}
span.output { font-family: monospace; }
pre span.output {
  color: #000000;
}
pre span.prompt {
  color: #2e3436;
}
span.sys { font-family: monospace; }
span.var { font-style: italic; }

.ui-tile-img .media-controls { display: none; }
span.media-audio, span.media-video { display: inline-block; }
audio, video { display: block; margin: 0; }
div.media > div.inner { display: inline-block; text-align: center; }
div.media-controls {
  min-width: 24em;
  height: 24px;
  margin: 0; padding: 0;
  border-left: solid 1px #000000;;
  border-right: solid 1px #000000;;
  border-bottom: solid 1px #000000;;
  background-color: #2e3436;
  color: #ffffff;
  -moz-border-bottom-left-radius: 4px;
  -moz-border-bottom-right-radius: 4px;
  -webkit-border-bottom-left-radius: 4px;
  -webkit-border-bottom-right-radius: 4px;
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
}
div.media-controls-audio {
  border-top: solid 1px #000000;;
  -moz-border-radius: 4px;
  -webkit-border-radius: 4px;
  border-radius: 4px;
}
button.media-play {
  height: 24px;
  padding: 0 2px 0 2px; line-height: 0;
  float: left;
  background-color: #2e3436;
  border: none;
  border-right: solid 1px #000000;;
}
button.media-play:hover, button.media-play:focus {
  background-color: #729fcf;
}
button.media-play canvas { margin: 0; }
div.media-range {
  display: inline-block;
  margin: 2px 8px 0 8px;
  padding: 0;
  height: 20px;
}
div.media-time {
  float: right;
  margin: 0;
  font-size: 16px;
  height: 24px;
  line-height: 24px;
}
div.media-time > span {
  padding-right: 8px;
}
span.media-duration {
  font-size: 12px;
  color: #e5e5e3;
  opacity: 0.8;
}
div.media-ttml { margin: 0; padding: 0; }
.media-ttml-pre { white-space: pre; }
.media-ttml-nopre { white-space: normal; }
div.media-ttml-div {
  text-align: left;
  display: none;
  margin: 0; padding: 0;
}
div.media-ttml-p {
  text-align: left;
  display: none;
  margin: 6px auto 0 auto;
  padding: 6px;
  max-width: 24em;
  border: solid 1px #edd400;
  background-color: #fffacc;
  -moz-box-shadow: 2px 2px 4px #babdb6;
  -webkit-box-shadow: 2px 2px 4px #babdb6;
  box-shadow: 2px 2px 4px #babdb6;
}
div.yelp-data { display: none; }
div.ui-expander > div.inner > div.title span.title,
div.ui-expander > div.inner > div.hgroup span.title {
  cursor: default;
}
div.ui-expander > div.inner > div.title span.title:before,
div.ui-expander > div.inner > div.hgroup span.title:before {
  font-size: 2em;
  font-weight: normal;
  content: "⌃";
  display: inline-block;
  line-height: 0.2em;
  vertical-align: bottom;
  color: #204a87;
}
div.ui-expander-c > div.inner > div.hgroup { border-bottom: none; }
div.ui-expander-e > div.inner > div.title span.title:before,
div.ui-expander-e > div.inner > div.hgroup span.title:before {
  content: "⌄";
  vertical-align: top;
}
div.ui-expander > div.inner > div.title:hover,
div.ui-expander > div.inner > div.hgroup:hover * {
  color: #204a87;
}
div.ui-expander > div.inner > div.hgroup > .subtitle {
  margin-left: 2em;
}
@media only screen and (max-width: 400px) {
  div.links {
    margin-left: 12px;
    margin-right: 12px;
  } 
  li.links { padding: 0; }
  div.body > div.region > div.contents > div.example,
  div.body > div.region > div.contents > div.steps,
  div.body > div.region > div.contents > div.note,
  div.body > div.region > div.sect > div.inner > div.region > div.contents > div.example,
  div.body > div.region > div.sect > div.inner > div.region > div.contents > div.steps,
  div.body > div.region > div.sect > div.inner > div.region > div.contents > div.note {
    margin-left: 0;
    margin-right: 0;
  }
  div.steps > div.inner > div.title {
    margin-left: 18px;
    margin-right: 18px;
  }
  ol.steps, ul.steps {
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
  }
  div.note-sidebar {
    float: none;
    max-width: none;
    margin-left: inherit;
    margin-right: inherit;
    padding-left: inherit;
    padding-right: inherit;
  }
  div.note-sidebar > div.inner > div.title,
  div.note-sidebar > div.inner > div.region > div.contents {
    margin-left: 12px;
    margin-right: 12px;
  }
}

div.link-button {
  font-size: 1.2em;
  font-weight: bold;
}
.link-button a {
  display: inline-block;
  background-color: #729fcf;
  color: #ffffff;
  text-shadow: #204a87 1px 1px 0px;
  border: solid 1px #204a87;
  padding: 0.2em 0.5em 0.2em 0.5em;
  -moz-border-radius: 2px;
  -webkit-border-radius: 2px;
  border-radius: 2px;
}
.link-button a:visited {
  color: #ffffff;
}
.link-button a:hover {
  text-decoration: none;
  color: #ffffff;
  box-shadow: 1px 1px 1px #729fcf;
}
div.link-button a .desc {
  display: block;
  font-weight: normal;
  font-size: 0.83em;
  color: #f3f3f0;
}
div.floatleft {
  float: left;
  margin-right: 1em;
}
div.floatright {
  float: right;
  margin-left: 1em;
}
div.floatstart {
  float: left;
  margin-right: 1em;
}
div.floatend {
  float: right;
  margin-left: 1em;
}

div.title-heading h1, div.title-heading h2, div.title-heading h3,
div.title-heading h4, div.title-heading h5, div.title-heading h6 {
  font-size: 1.72em;
  font-weight: bold;
}
ul.links-heading > li { margin: 2em 0 2em 0; padding: 0; }
div.links-heading > a { font-size: 1.72em; font-weight: bold; }
ul.links-heading > li > div.desc { margin-top: 0.5em; }

div.mouseovers {
  width: 250px;
  height: 200px;
  text-align: center;
  margin: 0;
  float: left;
}
ul.mouseovers li { margin: 0; }
ul.mouseovers a {
  display: inline-block;
  padding: 4px 1.2em 4px 1.2em;
  border-bottom: none;
}
ul.mouseovers a:hover {
  text-decoration: none;
  background: #e6f2ff;
}
ul.mouseovers a img {
  display: none;
  position: absolute;
  margin: 0; padding: 0;
}
@media only screen and (max-width: 400px) {
  ul.mouseovers a {
    display: block;
    padding: 12px;
    margin-left: -12px;
    margin-right: -12px;
  }
  div.mouseovers { display: none; }
}

div.ui-screen {
  display: none;
  position: fixed;
  margin: 0;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background: #2e3436;
  opacity: 0.6;
}
div.ui-overlay {
  display: none;
  position: fixed;
  text-align: center;
  left: 0;
  top: 20px;
  width: 100%;
  z-index: 10;
}
div.ui-overlay > div.inner {
  display: inline-block;
  padding: 8px;
  background-color: #f3f3f0;
  border: solid 1px #2e3436;
  box-shadow: 0 2px 4px #2e3436;
  -moz-border-radius: 6px;
  -webkit-border-radius: 6px;
  border-radius: 6px;
  text-align: left;
}
div.ui-overlay > div.inner > div.title { margin-top: -4px; }
a.ui-overlay-close {
  display: block;
  float: right;
  width: 23px; height: 23px;
  font-size: 18px; line-height: 23px;
  font-weight: bold;
  margin-top: -28px;
  margin-right: -24px;
  padding: 1px 2px 3px 2px;
  text-align: center;
  border: none;
  -moz-border-radius: 50%;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  background-color: #000000;
  background-image: -moz-radial-gradient(50% 30%, circle farthest-corner, #2e3436, #000000);
  background-image: radial-gradient(50% 30%, circle farthest-corner, #2e3436, #000000);
  background-image: -webkit-radial-gradient(50% 30%, circle farthest-corner, #2e3436, #000000);
  border: 3px solid #ffffff; 
  color: #ffffff;
  box-shadow: 0 2px 2px #000000;
  text-shadow: 0 2px 2px #000000;
}
a.ui-overlay-close:hover {
}

div.ui-tile {
  display: inline-block;
  vertical-align: top;
  clear: both
}
div.region > div.ui-tile {
  margin-top: 0;
  margin-bottom: 1em;
}
div.ui-tile:first-child { margin-top: 1em; }
div.ui-tile > a {
  display: inline-block;
  vertical-align: top;
  margin: 0;
  margin-right: 1em;
  padding: 1em;
  -moz-border-radius: 6px;
  -webkit-border-radius: 6px;
  border-radius: 6px;
}
div.ui-tile > a {
  border: solid 1px #f3f3f0;
}
div.ui-tile > a:hover {
  border: solid 1px #e6f2ff;
  box-shadow: 0 1px 2px #729fcf;
}
div.ui-tile > a > * { display: block; }
div.ui-tile-side > a > * {
  display: inline-block;
  vertical-align: top;
}
div.ui-tile-side > a > span.ui-tile-text {
  margin-left: 1em;
}
div.ui-tile > a > span.ui-tile-text > span.title {
  display: block;
  margin-top: 0.5em;
  font-weight: bold;
}
div.ui-tile-side > a > span.ui-tile-text > span.title { margin-top: 0; }
div.ui-tile > a > span.ui-tile-text > span.desc {
  display: block;
  margin: 0.2em 0 0 0;
  color: #2e3436;
}
span.ui-tile-img { text-align: center; }

div.links-ui-hover {
  text-align: center;
  margin: 0;
  float: left;
  margin-right: 1.2em;
  overflow: hidden;
}
ul.links-ui-hover li { margin: 0; }
ul.links-ui-hover a {
  display: block;
  padding: 4px 1.2em 4px 1.2em;
  border-bottom: none;
}
ul.links-ui-hover a:hover {
  text-decoration: none;
  background: #e6f2ff;
}
span.links-ui-hover-img {
  display: none;
  position: absolute;
  margin: 0; padding: 0;
  overflow: hidden;
  background: #e6f2ff;
  text-align: center;
}
@media only screen and (max-width: 400px) {
  ul.links-ui-hover a {
    display: block;
    padding: 12px;
    margin-left: -12px;
    margin-right: -12px;
  }
  div.links-ui-hover { display: none; }
}

div.links-grid {
  display: inline-block;
  clear: both
  margin-top: 1em;
  width: 30%;
  margin-right: 2%;
  vertical-align: top;
}
div.links-grid-link {
  margin: 0;
  font-weight: bold;
}
div.links-grid > div.desc {
  margin: 0;
  color: #2e3436;
}
@media only screen and (max-width: 400px) {
  div.links-grid {
    width: 47%;
  }
}

div.links-norwich {
  width: 900px;
}
div.links-norwich-primary {
  float: left;
  vertical-align: top;
  margin: 0; padding: 0;
}
div.links-norwich-big {
  vertical-align: top;
  display: inline-block;
  background: #e6f2ff;
  background: radial-gradient(ellipse 800px 1200px at 100% 20px, #e6f2ff, #729fcf);
  margin: 0 20px 20px 0;
}
div.links-norwich-big + div.links-norwich-big {
  background: #fffacc;
  background: radial-gradient(ellipse 800px 1200px at 100% 20px, #fffacc, #edd400);
}
div.links-norwich-big a {
  display: block;
  width: 230px;
  height: 500px;
  height: 320px;
  padding: 9px;
  font-size: 1.2em;
  color:  #000000;
  border: solid 1px #729fcf;
  background-repeat: no-repeat;
  background-position: right -80px bottom -80px;
}
div.links-norwich-big a:hover {
  border: solid 1px #729fcf;
  box-shadow: 2px 2px 2px #729fcf;
}
div.links-norwich-big a span.title {
  font-size: 1.2em;
  font-weight: bold;
}
div.links-norwich-big a .desc {
  color:  #000000;
  font-weight: normal;
}
div.links-norwich-secondary {
  vertical-align: top;
  margin: 0; padding: 0;
}
div.links-norwich-small {
  display: inline-block;
  vertical-align: top;
  background: #f3f3f0;
  margin: 0 20px 20px 0;
}
div.links-norwich-small a {
  display: block;
  width: 140px;
  height: 140px;
  padding: 9px;
  font-weight: bold;
  color:  #000000;
  border: solid 1px #babdb6;
  background-repeat: no-repeat;
  background-position: right 4px bottom 4px;
}
div.links-norwich-small a:hover {
  border: solid 1px #babdb6;
  box-shadow: 2px 2px 2px #729fcf;
}
@media only screen and (max-width: 900px) {
  div.links-norwich {
    width: 720px;
  }
}
@media only screen and (max-width: 720px) {
  div.links-norwich {
    width: 540px;
  }
}
@media only screen and (max-width: 540px) {
  div.links-norwich {
    width: 100%;
  }
  div.links-norwich-big {
    width: 100%;
    margin-right: 0;
  }
  div.links-norwich-big a {
    width: auto;
  }
}

div.links-twocolumn {
  display: inline-block;
  width: 48%;
  margin-top: 0;
  margin-right: 1%;
  vertical-align: top;
}
@media only screen and (max-width: 400px) {
  div.links-twocolumn {
    width: 100%;
    margin-right: 0;
  }
}

div.links .desc a {
  color: inherit;
}
div.links .desc a:hover {
  color: #204a87;
}
a.bold { font-weight: bold; }
div.linkdiv { margin: 0; padding: 0; }
a.linkdiv {
  display: block;
  margin: 0;
  padding: 0.5em;
  border-bottom: none;
}
a.linkdiv:hover {
  text-decoration: none;
  background-color: #e6f2ff;
}
a.linkdiv > span.title {
  display: block;
  margin: 0;
  font-size: 1em;
  font-weight: bold;
  color: inherit;
}
a.linkdiv > span.desc {
  display: block;
  margin: 0.2em 0 0 0;
  color: #2e3436;
}
span.linkdiv-dash { display: none; }
@media only screen and (max-width: 400px) {
  div.linkdiv {
    margin-left: -12px;
    margin-right: -12px;
  }
  div.linkdiv a {
    padding-left: 12px;
    padding-right: 12px;
  }
}

div.comment {
  padding: 0.5em;
  border: solid 2px #ef2929;
  background-color: #ffdede;
}
div.comment div.comment {
  margin: 1em 1em 0 1em;
}
div.comment div.cite {
  margin: 0 0 0.5em 0;
  font-style: italic;
}

div.tree > div.inner > div.title { margin-bottom: 0.5em; }
ul.tree {
  margin: 0; padding: 0;
  list-style-type: none;
}
li.tree { margin: -2px 0 0 0; padding: 0; }
li.tree div { margin: 0; padding: 0; }
ul.tree ul.tree {
  margin-left: 1.44em;
}
div.tree-lines ul.tree { margin-left: 0; }

span.hi {
  background-color: #fffacc;
}

div.facets {
  display: inline-block;
  padding: 6px;
  background-color: #fffacc;
  border: solid 1px #729fcf;
} 
div.facet {
 vertical-align: top;
  display: inline-block;
  margin-top: 0;
  margin-bottom: 1em;
  margin-right: 1em;
}
div.facet div.title { margin: 0; }
div.facet li {
  margin: 0; padding: 0;
  list-style-type: none;
}
div.facet input {
  vertical-align: middle;
  margin: 0;
}
dt.gloss-term {
  margin-top: 1.2em;
  font-weight: bold;
  color: #2e3436;
}
dt.gloss-term:first-child, dt.gloss-term + dt.gloss-term { margin-top: 0; }
dt.gloss-term + dd { margin-top: 0.2em; }
dd.gloss-link {
  margin: 0 0.2em 0 0.2em;
  border-left: solid 4px #729fcf;
  padding-left: 1em;
}
dd.gloss-def {
  margin: 0 0.2em 1em 0.2em;
  border-left: solid 4px #babdb6;
  padding-left: 1em;
}
a.gloss-term {
  tabindex: 0;
  border-bottom: dashed 1px #729fcf;
}
a.gloss-term:hover {
  text-decoration: none;
  border-bottom-style: solid;
}
span.gloss-desc {
  display: none;
  position: absolute;
  margin: 0;
  padding: 0.2em 0.5em 0.2em 0.5em;
  max-width: 24em;
  color: #2e3436;
  background-color: #fffacc;
  border: solid 1px #edd400;
  -moz-box-shadow: 2px 2px 4px #babdb6;
  -webkit-box-shadow: 2px 2px 4px #babdb6;
  box-shadow: 2px 2px 4px #babdb6;
}

.if-if { display: none; }
.if-choose, .if-when, .if-else { margin: 0; padding: 0; }
.if-choose > .if-when { display: none; }
.if-choose > .if-else { display: block; }
.if-if.if__not-target-mobile { display: block; }
.if-choose.if__not-target-mobile > .if-when { display: block; }
.if-choose.if__not-target-mobile > .if-else { display: none; }
@media only screen and (max-width: 400px) {
  .if-if.if__target-mobile { display: block; }
  .if-if.if__not-target-mobile { display: none; }
  .if-choose.if__target-mobile > .if-when { display: block; }
  .if-choose.if__target-mobile > .if-else { display: none; }
  .if-choose.if__not-target-mobile > .if-when { display: none; }
  .if-choose.if__not-target-mobile > .if-else { display: block; }
}
</style>
<script type="text/javascript" src="/js/jquery.js"></script><link rel="stylesheet" type="text/css" href="/skin/mallard.css">
<script type="text/javascript" language="javascript">
var __yelp_generate_id_counter__ = 0;
function yelp_generate_id () {
  var ret = 'yelp--' + (++__yelp_generate_id_counter__).toString();
  if ($('#' + ret).length != 0)
    return yelp_generate_id();
  else
    return ret;
};
$(document).ready (function () {
  var highlight_hash = function () {
    if (location.hash != '') {
      var sect = $(location.hash);
      sect.css('background-color',  '#fffacc');
      window.setTimeout(function () {
        sect.css({
          '-webkit-transition': 'background-color 2s linear',
          '-moz-transition': 'background-color 2s linear',
          'transition': 'background-color 2s linear',
          'background-color': 'rgba(1, 1, 1, 0)'
        });
      }, 200);
    }
  };
  $(window).bind('hashchange', highlight_hash);
  highlight_hash();
});

$.fn.yelp_ui_expander_toggle = function (onlyopen, callback) {
  var expander = $(this);
  var region = expander.children('.inner').children('.region');
  var yelpdata = expander.children('div.yelp-data-ui-expander');
  var compfunc = function () {
    if (expander.is('div.figure')) { expander.yelp_auto_resize(); }
    if (callback) { callback(); }
    return true;
  };
  var title = expander.children('.inner').children('.title');
  if (title.length == 0)
    title = expander.children('.inner').children('.hgroup');
  var title = title.find('span.title:first');
  if (expander.is('.ui-expander-e')) {
    if (!onlyopen) {
      expander.removeClass('ui-expander-e').addClass('ui-expander-c');
      region.attr('aria-expanded', 'false').slideUp('fast', compfunc);
      title.html(yelpdata.children('div.yelp-title-collapsed').html());
    }
  }
  else {
    expander.removeClass('ui-expander-c').addClass('ui-expander-e');
    region.attr('aria-expanded', 'true').slideDown('fast', compfunc);
    title.html(yelpdata.children('div.yelp-title-expanded').html());
  }
};
$(document).ready(function () {
  $('.ui-expander').each(function () {
    var expander = $(this);
    var yelpdata = expander.children('div.yelp-data-ui-expander');
    var region = expander.children('.inner').children('.region');
    var title = expander.children('.inner').children('.title');
    var issect = false;
    if (title.length == 0) {
      title = expander.children('.inner').children('.hgroup');
      issect = true;
    }
    if (title.length == 0) {
      return;
    }
    if (region.attr('id') == '')
      region.attr('id', yelp_generate_id());
    title.attr('aria-controls', region.attr('id'));
    var titlespan = title.find('span.title:first');
    var title_e = yelpdata.children('div.yelp-title-expanded');
    var title_c = yelpdata.children('div.yelp-title-collapsed');
    if (title_e.length == 0)
      yelpdata.append($('<div class="yelp-title-expanded"></div>').html(titlespan.html()));
    if (title_c.length == 0)
      yelpdata.append($('<div class="yelp-title-collapsed"></div>').html(titlespan.html()));
    if (yelpdata.attr('data-yelp-expanded') == 'false') {
      expander.addClass('ui-expander-c');
      region.attr('aria-expanded', 'false').hide();
      if (title_c.length != 0)
        titlespan.html(title_c.html());
    } else {
      expander.addClass('ui-expander-e');
      region.attr('aria-expanded', 'true');
      if (title_e.length != 0)
        titlespan.html(title_e.html());
    }
    title.click(function () {
      expander.yelp_ui_expander_toggle(false);
    });
  });
});
$(document).ready(function () {
  var expand_hash = function () {
    if (location.hash != '') {
      var target = $(location.hash);
      var parents = target.parents('div.ui-expander');
      if (target.is('div.ui-expander'))
        parents = parents.andSelf();
      parents.each(function () {
        $(this).yelp_ui_expander_toggle(true, function () {
          window.scrollTo(0, $(target).offset().top);
        });
      });
    }
  };
  $(window).bind('hashchange', expand_hash);
  expand_hash();
});

yelp_color_text_light = '#2e3436';
yelp_color_gray_background = '#f3f3f0';
yelp_color_gray_border = '#babdb6';
yelp_paint_zoom = function (zoom, zoomed) {
  var ctxt = zoom.children('canvas')[0].getContext('2d');
  ctxt.strokeStyle = ctxt.fillStyle = yelp_color_text_light;
  ctxt.clearRect(0, 0, 10, 10);
  ctxt.strokeRect(0.5, 0.5, 9, 9);
  if (zoomed) {
    ctxt.fillRect(1, 1, 9, 4);
    ctxt.fillRect(5, 5, 4, 4);
    zoom.attr('title', zoom.attr('data-zoom-out-title'));
  }
  else {
    ctxt.fillRect(1, 5, 4, 4);
    zoom.attr('title', zoom.attr('data-zoom-in-title'));
  }
}
$.fn.yelp_auto_resize = function () {
  var fig = $(this);
  if (fig.is('img'))
    fig = fig.parents('div.figure').eq(0);
  if (fig.data('yelp-zoom-timeout') != undefined) {
    clearInterval(fig.data('yelp-zoom-timeout'));
    fig.removeData('yelp-zoom-timeout');
  }
  var imgs = fig.find('img');
  for (var i = 0; i < imgs.length; i++) {
    var img = $(imgs[i]);
    if (img.data('yelp-load-bound') == true)
      img.unbind('load', fig.yelp_auto_resize);
    if (!imgs[i].complete) {
      img.data('yelp-load-bound', true);
      img.bind('load', fig.yelp_auto_resize);
      return false;
    }
  }
  $(window).unbind('resize', yelp_resize_imgs);
  var zoom = fig.children('div.inner').children('a.zoom');
  if (fig.find('div.contents:first').is(':hidden')) {
    zoom.hide();
    return;
  }
  for (var i = 0; i < imgs.length; i++) {
    var img = $(imgs[i]);
    if (img.data('yelp-original-width') == undefined) {
      var iwidth = parseInt(img.attr('width'));
      if (!iwidth)
        iwidth = img[0].width;
      img.data('yelp-original-width', iwidth);
      var iheight = parseInt(img.attr('height'));
      if (!iheight)
        iheight = img[0].height * (iwidth / img[0].width);
      img.data('yelp-original-height', iheight);
    }
    if (img.data('yelp-original-width') > img.parent().width()) {
      if (img.data('yelp-zoomed') != true) {
        img[0].width = img.parent().width();
        img[0].height = (parseInt(img.data('yelp-original-height')) *
                         img.width() / parseInt(img.data('yelp-original-width')));
      }
      zoom.show();
    }
    else {
      img[0].width = img.data('yelp-original-width');
      img[0].height = img.data('yelp-original-height');
      zoom.hide();
    }
  }
  /* The image scaling above can cause the window to resize if it causes
   * scrollbars to disappear or reapper. Unbind the resize handler before
   * scaling the image. Don't rebind immediately, because we'll still get
   * that resize event in an idle. Rebind on the callback instead.
   */
  var reresize = function () {
    $(window).unbind('resize', reresize);
    $(window).bind('resize', yelp_resize_imgs);
  }
  $(window).bind('resize', reresize);
  return false;
};
yelp_resize_imgs = function () {
  $('div.figure img').parents('div.figure').each(function () {
    var div = $(this);
    if (div.data('yelp-zoom-timeout') == undefined)
      div.data('yelp-zoom-timeout', setTimeout(function () { div.yelp_auto_resize() }, 1));
  });
  return false;
};
$(document).ready(function () {
  $('div.figure img').parents('div.figure').each(function () {
    var fig = $(this);
    var zoom = fig.children('div.inner').children('a.zoom');
    zoom.append($('<canvas width="10" height="10"/>'));
    yelp_paint_zoom(zoom, false);
    zoom.data('yelp-zoomed', false);
    zoom.click(function () {
      var zoomed = !zoom.data('yelp-zoomed');
      zoom.data('yelp-zoomed', zoomed);
      zoom.parent().find('img').each(function () {
        var zimg = $(this);
        zimg.data('yelp-zoomed', zoomed);
        if (zoomed) {
          zimg[0].width = zimg.data('yelp-original-width');
          zimg[0].height = zimg.data('yelp-original-height');
        } else {
          zimg[0].width = zimg.parent().width();
          zimg[0].height = (parseInt(zimg.data('yelp-original-height')) *
                            zimg.width() / parseInt(zimg.data('yelp-original-width')));
        }
        yelp_paint_zoom(zoom, zoomed);
      });
      return false;
    });
  });
  yelp_resize_imgs();
  $(window).bind('resize', yelp_resize_imgs);
});
function yelp_init_video (element) {
  var video = $(element);
  video.removeAttr('controls');

  var controls = $('<div class="media-controls media-controls-' + element.nodeName + '"></div>');
  var playControl = $('<button class="media-play"></button>').attr({
    'data-play-label': video.attr('data-play-label'),
    'data-pause-label': video.attr('data-pause-label'),
    'value': video.attr('data-play-label')
  });
  var playCanvas = $('<canvas width="20" height="20"></canvas>');
  playControl.append(playCanvas);
  var rangeCanvas = $('<canvas width="104" height="20"></canvas>');
  var rangeCanvasCtxt = rangeCanvas[0].getContext('2d');
  rangeCanvasCtxt.strokeStyle = yelp_color_gray_border;
  rangeCanvasCtxt.strokeWidth = 1;
  rangeCanvasCtxt.strokeRect(0.5, 0.5, 103, 19);
  var currentSpan = $('<span class="media-current">0:00</span>');
  var durationSpan = $('<span class="media-duration">-:--</span>');
  controls.append(playControl,
                  $('<div class="media-range"></div>').append(rangeCanvas),
                  $('<div class="media-time"></div>').append(currentSpan, durationSpan));
  video.after(controls);

  var playCanvasCtxt = playCanvas[0].getContext('2d');
  var paintPlayButton = function () {
    playCanvasCtxt.fillStyle = yelp_color_gray_background;
    playCanvasCtxt.clearRect(0, 0, 20, 20);
    playCanvasCtxt.beginPath();
    playCanvasCtxt.moveTo(5, 5);   playCanvasCtxt.lineTo(5, 15);
    playCanvasCtxt.lineTo(15, 10); playCanvasCtxt.lineTo(5, 5);
    playCanvasCtxt.fill();
  }
  var paintPauseButton = function () {
    playCanvasCtxt.fillStyle = yelp_color_gray_background;
    playCanvasCtxt.clearRect(0, 0, 20, 20);
    playCanvasCtxt.beginPath();
    playCanvasCtxt.moveTo(5, 5);   playCanvasCtxt.lineTo(9, 5);
    playCanvasCtxt.lineTo(9, 15);  playCanvasCtxt.lineTo(5, 15);
    playCanvasCtxt.lineTo(5, 5);   playCanvasCtxt.fill();
    playCanvasCtxt.beginPath();
    playCanvasCtxt.moveTo(11, 5);  playCanvasCtxt.lineTo(15, 5);
    playCanvasCtxt.lineTo(15, 15); playCanvasCtxt.lineTo(11, 15);
    playCanvasCtxt.lineTo(11, 5);  playCanvasCtxt.fill();
  }
  paintPlayButton();

  var video_el = video[0];
  var mediaChange = function () {
    if (video_el.ended)
      video_el.pause()
    if (video_el.paused) {
      playControl.attr('value', playControl.attr('data-play-label'));
      paintPlayButton();
    }
    else {
      playControl.attr('value', playControl.attr('data-pause-label'));
      paintPauseButton();
    }
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