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# highlight.rb $Revision: 1.13 $
#
# Highlighting the element jumped from other pages.
#
# Copyright (C) 2003 by Ryuji SAKAI
# Copyright (C) 2003 by Kazuhiro NISHIYAMA
# You can redistribute it and/or modify it under GPL2.
#
if @mode == 'day' and not bot? then
add_footer_proc do
<<-SCRIPT
<script type="text/javascript"><!--
var highlightElem = null;
var saveClass = null;
function highlightElement(name) {
if (highlightElem) {
highlightElem.className = saveClass;
highlightElem = null;
}
highlightElem = getHighlightElement(name);
if (!highlightElem) return;
saveClass = highlightElem.className;
highlightElem.className = "highlight";
if (highlightElem.tagName == 'H3') {
var diary_title = "#{(@conf.html_title.gsub(/\\/, '\\\\\\') || '').gsub(/&/n, '&').gsub(/"/n, '"').gsub(/>/n, '>').gsub(/</n, '<')} (#{@date.strftime('%Y-%m-%d')})";
var sanchor_length = "#{apply_plugin( @conf.section_anchor ).gsub(/<[^>]+?>/, '').gsub(/\"/, '\"')}".length;
var section_title = highlightElem.innerHTML.replace(/<[^>]+?>/g, '').substr(sanchor_length + 1).replace(/[ ]*$/, '');;
document.title = (section_title + ' - ' + diary_title).replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/&/g, '&');
}
}
function getHighlightElement(name) {
for (var i=0; i<document.anchors.length; ++i) {
var anchor = document.anchors[i];
if (anchor.name == name) {
var elem;
if (anchor.parentElement) {
elem = anchor.parentElement;
} else if (anchor.parentNode) {
elem = anchor.parentNode;
}
return elem;
}
}
return null;
}
if (document.location.hash) {
highlightElement(document.location.hash.substr(1));
}
hereURL = document.location.href.split(/\#/)[0];
for (var i=0; i<document.links.length; ++i) {
if (hereURL == document.links[i].href.split(/\#/)[0]) {
document.links[i].onclick = handleLinkClick;
}
}
function handleLinkClick() {
highlightElement(this.hash.substr(1));
}
// --></script>
SCRIPT
end
end
# Local Variables:
# mode: ruby
# indent-tabs-mode: t
# tab-width: 3
# ruby-indent-level: 3
# End:
# vi: ts=3 sw=3
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