User:ActiveSelective/MySkin.js

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Documentation for this user script can be added at User:ActiveSelective/MySkin.

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 function hide_spoilerbox(num)
 {
   document.getElementById("spoilercontents_" + num).style.display="none";
   var lk = document.getElementById("spoilerlk_" + num);
   lk.replaceChild(document.createTextNode("show"), lk.firstChild);
   lk.setAttribute("href", "javascript:show_spoilerbox(" + num + ")");
 } 
 
 function show_spoilerbox(num)
 {
   document.getElementById("spoilercontents_" + num).style.display="";
   var lk = document.getElementById("spoilerlk_" + num);
   lk.replaceChild(document.createTextNode("hide"), lk.firstChild);
   lk.setAttribute("href", "javascript:hide_spoilerbox(" + num + ")");
 }
 
 function setup_spoilerbox(initial)
 {
   var divs = document.getElementsByTagName("div");
   var box;
   var contents;
   var lk;
   var txt;
   if (divs && document.getElementById)
     for (var x = 0; x < divs.length; ++x)
       if (divs[x].className.indexOf("spoilerbox") != -1) 
 	{
 	  box = divs[x].getElementsByTagName("table")[0].getElementsByTagName("tr");
 	  contents = box[1];
 	  contents.id = "spoilercontents_" + x;
 	  box = box[0].getElementsByTagName("td")[0].getElementsByTagName("div")[0];
 	  var lk = document.createElement('a');
 	  if (initial)
 	    {
 	      lk.setAttribute("href", "javascript:hide_spoilerbox(" + x + ")");
 	      lk.appendChild(document.createTextNode("hide"));
 	    }
 	  else
 	    {
 	      lk.setAttribute("href", "javascript:show_spoilerbox(" + x + ")");
 	      lk.appendChild(document.createTextNode("show"));
 	      contents.style.display="none";
 	    }
 	  lk.id = "spoilerlk_" + x;
 	  box.appendChild(document.createTextNode(" ["));
  	  box.appendChild(lk);
 	  box.appendChild(document.createTextNode("]"));
 	}
 }
 
 function load_spoilerbox()
 {
   // use setup_spoilerbox(false) instead to hide spoiler boxes by default
   setup_spoilerbox(true);
 }
 
 if (window.addEventListener) 
   window.addEventListener("load", load_spoilerbox, false);
 else if (window.attachEvent) 
   window.attachEvent("onload", load_spoilerbox);