📄 xmltree.js
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var openImg = new Image();
openImg.src = "open.gif";
var closedImg = new Image();
closedImg.src = "closed.gif";
function showBranch(branch){
var objBranch = document.getElementById(branch).style;
if(objBranch.display=="block")
objBranch.display="none";
else
objBranch.display="block";
swapFolder('I' + branch);
}
function swapFolder(img){
objImg = document.getElementById(img);
if(objImg.src.indexOf('closed.gif')>-1)
objImg.src = openImg.src;
else
objImg.src = closedImg.src;
}
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