javascript_snippets.js

// traverse a given DOM Node and log it's children recursively
function logChildNodes(node){
	for (var c=0; c<node.childNodes.length; c++){
		if (node.childNodes[c].nodeName!='#text')
			console.log(node.childNodes[c].nodeName+", "+node.childNodes[c].id)
		
		if (node.hasChildNodes())
			logChildNodes(node.childNodes[c])
	}
}

// for example:
logChildNodes(document);