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| (не показано 5 промежуточных версий 2 участников) |
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| //Collapsiblе: [[ВП:СБ]]
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|
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| var NavigationBarShowDefault = 2
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| var NavigationBarHide = '[скрыть]'
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| var NavigationBarShow = '[показать]'
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|
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| var hasClass = (function (){
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| var reCache = {}
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| return function (element, className){
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| return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className)
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| }
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| })()
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|
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| function collapsibleTables(){
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| var Table, HRow, HCell, btn, a, tblIdx = 0, colTables = []
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| var allTables = document.getElementsByTagName('table')
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| for (var i=0; Table = allTables[i]; i++){
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| if (!hasClass(Table, 'collapsible')) continue
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| if (!(HRow=Table.rows[0])) continue
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| if (!(HCell=HRow.getElementsByTagName('th')[0])) continue
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| Table.id = 'collapsibleTable' + tblIdx
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| btn = document.createElement('span')
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| btn.style.cssText = 'float:right; font-weight:normal; font-size:smaller'
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| a = document.createElement('a')
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| a.id = 'collapseButton' + tblIdx
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| a.href = 'javascript:collapseTable(' + tblIdx + ');'
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| a.style.color = HCell.style.color
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| a.appendChild(document.createTextNode(NavigationBarHide))
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| btn.appendChild(a)
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| HCell.insertBefore(btn, HCell.childNodes[0])
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| colTables[tblIdx++] = Table
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| }
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| for (var i=0; i < tblIdx; i++)
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| if ((tblIdx > NavigationBarShowDefault && hasClass(colTables[i], 'autocollapse')) || hasClass(colTables[i], 'collapsed'))
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| collapseTable(i)
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| }
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|
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| function collapseTable (idx){
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| var Table = document.getElementById('collapsibleTable' + idx)
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| var btn = document.getElementById('collapseButton' + idx)
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| if (!Table || !btn) return false
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| var Rows = Table.rows
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| var isShown = (btn.firstChild.data == NavigationBarHide)
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| btn.firstChild.data = isShown ? NavigationBarShow : NavigationBarHide
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| var disp = isShown ? 'none' : Rows[0].style.display
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| for (var i=1; i < Rows.length; i++)
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| Rows[i].style.display = disp
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| }
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|
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| function collapsibleDivs(){
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| var navIdx = 0, colNavs = [], i, NavFrame
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| var divs = document.getElementById('content').getElementsByTagName('div')
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| for (i=0; NavFrame = divs[i]; i++) {
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| if (!hasClass(NavFrame, 'NavFrame')) continue
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| NavFrame.id = 'NavFrame' + navIdx
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| var a = document.createElement('a')
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| a.className = 'NavToggle'
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| a.id = 'NavToggle' + navIdx
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| a.href = 'javascript:collapseDiv(' + navIdx + ');'
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| a.appendChild(document.createTextNode(NavigationBarHide))
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| //(must be this complicated because Moz's firstChild handling is borked)
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| for (var j=0; j < NavFrame.childNodes.length; j++)
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| if (hasClass(NavFrame.childNodes[j], 'NavHead'))
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| NavFrame.childNodes[j].appendChild(a)
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| colNavs[navIdx++] = NavFrame
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| }
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| for (i=0; i < navIdx; i++)
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| if ((navIdx > NavigationBarShowDefault && !hasClass(colNavs[i], 'expanded')) || hasClass(colNavs[i], 'collapsed'))
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| collapseDiv(i)
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| }
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|
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| function collapseDiv(idx) {
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| var div = document.getElementById('NavFrame' + idx)
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| var btn = document.getElementById('NavToggle' + idx)
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| if (!div || !btn) return false
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| var isShown = (btn.firstChild.data == NavigationBarHide)
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| btn.firstChild.data = isShown ? NavigationBarShow : NavigationBarHide
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| var disp = isShown ? 'none' : 'block'
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| for (var child = div.firstChild; child != null; child = child.nextSibling)
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| if (hasClass(child, 'NavPic') || hasClass(child, 'NavContent'))
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| child.style.display = disp
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| }
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|
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| if (wgCanonicalNamespace != 'Special'
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| && wgAction != 'history')
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| {
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| addOnloadHook(collapsibleDivs)
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| addOnloadHook(collapsibleTables)
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| }
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