Javascript/children

function s1Func(){
  var s1Div = document.getElementById("s1Div");
  var s1Child = s1Div.children;
  console.log(s1Child);
}
	

function s2Func(){
  var s2Div = document.getElementById("s2Div");
  var s2Child = s2Div.children;
  for(var i=0; i