BrWiki:Common.js

var DOCHEAD = document.getElementsByTagName('HEAD')[0];
function createElement(tag,children,props){
var element = document.createElement(tag);
if (!(children instanceof Array)) children=[children];
for(var i=0;i var child=children[i];
if (typeof child=='string') child=document.createTextNode(child);
if (child) element.appendChild(child);
}
if (typeof props=='object') {
for(var k in props){
switch (k) {
case 'styles':
var styles=props.styles;
for (var s in styles) element.style[s]=styles[s];
break;
case 'events':
var events=props.events;
for (var e in events) addHandler(element,e,events[e]);
break;
case 'class':
element.className=props[k];
break;
default:
element.setAttribute(k,props[k]);
}
}
}
return element;
}
function insertCSS(page) {
insertExternalCSS(wgScriptPath + '/index.php?title=' + encodeURIComponent(page.replace(/ /g, '_')) + '&action=raw&ctype=text/css');
}
function insertExternalCSS(sheetURL) {
var styleElem = document.createElement('style');
styleElem.setAttribute('type','text/css');
try {
styleElem.appendChild( document.createTextNode('@import "' + sheetURL + '";'));
} catch (el){ // a hack to fix problem with Internet Explorer
document.createStyleSheet(sheetURL);
}
DOCHEAD.appendChild(styleElem);
}
document.write('');
// BEGIN Dynamic Navigation Bars (experimental) Script taken from Wikipedia.
// Test if an element has a certain class
// Description: Uses regular expressions and caching for better performance.
function setCookie(c_name,value,expiredays) {
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}
function getCookie(c_name) {
if (document.cookie.length>0) {
c_start=document.cookie.indexOf(c_name + "=");
if (c_start!=-1) {
c_start=c_start + c_name.length+1;
c_end=document.cookie.indexOf(";",c_start);
if (c_end==-1) c_end=document.cookie.length;
return unescape(document.cookie.substring(c_start,c_end)) ;
}
}
return "";
}
var hasClass = (function () {
var reCache = {};
return function (element, className) {
return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
};
})();

var autoCollapse = 2;
var collapseCaption = "hide";
var expandCaption = "show";

function collapseTable(tableIndex) {
var Button = document.getElementById("collapseButton" + tableIndex);
var Table = document.getElementById("collapsibleTable" + tableIndex);
if (!Table || !Button) return false;
var Rows = Table.rows;
if (Button.firstChild.data == collapseCaption) {
for (var i = 1; i < Rows.length; i++) Rows[i].style.display = "none";
setCookie("hideTable-" + wgArticleId + "-" + tableIndex,1,30);
Button.firstChild.data = expandCaption;
} else {
for (var i = 1; i < Rows.length; i++) Rows[i].style.display = Rows[0].style.display;
setCookie("hideTable-" + wgArticleId + "-" + tableIndex,0,30);
Button.firstChild.data = collapseCaption;
}
}

function createCollapseButtons() {
var tableIndex = 0;
var NavigationBoxes = new Object();
var Tables = document.getElementsByTagName("table");
for (var i = 0; i < Tables.length; i++) {
if (hasClass(Tables[i], "collapsible")) {
// only add button and increment count if there is a header row to work with
var HeaderRow = Tables[i].getElementsByTagName("tr")[0];
if (!HeaderRow) continue;
var Header = HeaderRow.getElementsByTagName("th")[0];
if (!Header) continue;
NavigationBoxes[tableIndex] = Tables[i];
Tables[i].setAttribute("id", "collapsibleTable" + tableIndex);
var Button = document.createElement("span");
var ButtonLink = document.createElement("a");
var ButtonText = document.createTextNode(collapseCaption);
Button.style.styleFloat = "right";
Button.style.cssFloat = "right";
Button.style.fontWeight = "normal";
Button.style.textAlign = "right";
Button.style.width = "6em";
ButtonLink.style.color = Header.style.color;
ButtonLink.setAttribute("id", "collapseButton" + tableIndex);
ButtonLink.setAttribute("href", "javascript:collapseTable(" + tableIndex + ");");
ButtonLink.appendChild(ButtonText);
Button.appendChild(document.createTextNode("["));
Button.appendChild(ButtonLink);
Button.appendChild(document.createTextNode("]"));
Header.insertBefore(Button, Header.childNodes[0]);
tableIndex++;
}
}

for (var i = 0; i < tableIndex; i++) {
if (hasClass(NavigationBoxes[i], "collapsed") || (getCookie("hideTable-" + wgArticleId + "-" + i) == 1) || (tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse"))) collapseTable(i);
}
}
addOnloadHook(createCollapseButtons);
// Dynamic Navigation Bars
// Description: See Wikipedia:NavFrame.
var NavigationBarHide = '[' + collapseCaption + ']';
var NavigationBarShow = '[' + expandCaption + ']';

// shows and hides content and picture (if available) of navigation bars
// Parameter: indexNavigationBar: the index of navigation bar to be toggled
function toggleNavigationBar(indexNavigationBar) {
var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);

if (!NavFrame || !NavToggle) return false;
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
if (hasClass(NavChild, 'NavPic')) NavChild.style.display = (NavToggle.firstChild.data == NavigationBarHide)?'none':'block';
if (hasClass(NavChild, 'NavContent')) NavChild.style.display = (NavToggle.firstChild.data == NavigationBarHide)?'none':'block';
}
NavToggle.firstChild.data = (NavToggle.firstChild.data == NavigationBarHide)?NavigationBarShow:NavigationBar Hide;
}

// adds show/hide-button to navigation bars
function createNavigationBarToggleButton() {
var indexNavigationBar = 0;
// iterate over all < div >-elements
var divs = document.getElementsByTagName("div");
for (var i=0; NavFrame = divs[i]; i++) {
// if found a navigation bar
if (hasClass(NavFrame, "NavFrame")) {
indexNavigationBar++;
var NavToggle = document.createElement("a");
NavToggle.className = 'NavToggle';
NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
var NavToggleText = document.createTextNode(NavigationBarHide);
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
if (hasClass(NavChild, 'NavPic') || hasClass(NavChild, 'NavContent')) {
if (NavChild.style.display == 'none') {
NavToggleText = document.createTextNode(NavigationBarShow);
break;
}
}
}
NavToggle.appendChild(NavToggleText);
// Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
for (var j=0; j < NavFrame.childNodes.length; j++) {
if (hasClass(NavFrame.childNodes[j], "NavHead")) NavFrame.childNodes[j].appendChild(NavToggle);
}
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
}
}
}

addOnloadHook( createNavigationBarToggleButton );
// tooltips
if (getCookie("wiki-tiploader") != "no") document.write('');
// edit summaries
function fillEditSummaries() {
var label = document.getElementById("wpSummaryLabel");
if (label == null) return;
var comboString = "Standard summaries:
";
label.innerHTML = comboString + label.innerHTML;
requestComboFill('stdSummaries', 'Template:Stdsummaries');
}
function onStdSummaryChange() {
var combo = document.getElementById("stdSummaries");
var value = combo.options[combo.selectedIndex].value;
if (value != "") document.getElementById("wpSummary").value = value;
}
addOnloadHook(fillEditSummaries);
Created by , 12-05-2008 at 02:14 PM
Last edited by , 10-23-2011 at 12:10 PM
0 Comments, 1,640 Views

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