ram2104

var startNode = document.body;
// multipleNode = false
function getElementByType(nodeList, type, value){
	for(var outerIdx = 0,outerIdxLen = nodeList.childNodes.length; outerIdx < outerIdxLen; outerIdx++ ){
		if(nodeList.childNodes[outerIdx].childNodes.length){
			getElementByType(nodeList.childNodes[outerIdx], type, value);
		}
		if(type == "tagname"){
			if(nodeList.childNodes[outerIdx].tagName && nodeList.childNodes[outerIdx].tagName.toLowerCase() == value.toLowerCase()){
				console.log(nodeList.childNodes[outerIdx]);

ram2104

var line = "BALL AREA LEAD LADY";
var wordAry = line.split(" ");
console.log(wordAry);

var rowIdx = 0;
var colIdx = wordAry.length;
var len = colIdx;
var isWordSquare = true;

while(colIdx > 0 && rowIdx < len){