// JavaScript Document

window.onload = function() {

var aHeight = document.getElementById("topics").clientHeight;
var bHeight = document.getElementById("information").clientHeight;

  if (aHeight > bHeight) {
	  document.getElementById("information").style.height = aHeight-30+'px';
  }
  if (aHeight < bHeight) {
	  document.getElementById("topics").style.height = bHeight-30+'px';
  }

}