MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */ /* */ var reasonCaptionShow = "Show reason"; var reasonCaptionHide = "Hide reason";

var hasClass = (function {  var reCache = {};  return function (element, className) {    return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className); }; });

function collapseReason(id) { var content = document.getElementById("reasonContent-" + id); var rSwitch = document.getElementById("reasonSwitch-" + id); if(rSwitch.firstChild.data==reasonCaptionShow) { content.style.display = "block"; rSwitch.firstChild.data = reasonCaptionHide; } else { content.style.display = "none"; rSwitch.firstChild.data = reasonCaptionShow; } }

function createAllReasonButtons { var reasonIndex = 0; var divs = document.getElementsByTagName("div"); for(var i = 0; i < divs.length; i++) { if(hasClass(divs[i], "reasonContainer")) { var rSwitch = divs[i].childNodes[0].lastChild; var content = divs[i].childNodes[1];

content.setAttribute("id", "reasonContent-" + reasonIndex);

var link = document.createElement("a"); var linkCaption = document.createTextNode(reasonCaptionShow); link.setAttribute("id", "reasonSwitch-" + reasonIndex); link.setAttribute("href", "javascript:collapseReason(" + reasonIndex + ");"); link.appendChild(linkCaption); rSwitch.appendChild(link); reasonIndex++; } } }

addOnloadHook(createAllReasonButtons);

function columnAreaImage{ var divS; if (document.getElementById ) { divS = document.getElementById("column-content"); } else if (document.all ) { divS = document.all["column-content"]; } else { return; }	if ( divS && divS.style ){ var divSHval; if (divS.style.pixelHeight) { divSHval= divS.style.pixelHeight; } else { divSHval= divS.offsetHeight; }		if(Number(divSHval) >1132){ //1132=768(number bigger than background image and side buttons)+imgheight(366) divS.style.backgroundImage = "url(/images/6/69/The_Infosphere_lower_Background.png)"; divS.style.backgroundPosition ="bottom left"; divS.style.backgroundRepeat ="no-repeat"; }	} }

addOnloadHook(columnAreaImage);

function hidePageTitle { if(wgTitle=="Main Page") { document.getElementById("firstHeading").style.display = "none"; } }

addOnloadHook(hidePageTitle); /* */