function fixH(one,two) {
  if (document.getElementById(one)) {
    var lh=document.getElementById(one).offsetHeight;
    var rh=document.getElementById(two).offsetHeight;
    var nh = Math.max(lh, rh);
    document.getElementById(one).style.height=nh+"px";
    document.getElementById(two).style.height=nh+"px";
  }
}

//this does it for three
function sortNum(a,b) {
  return b-a
  }
function fixH2(one,two,three) {
  if (document.getElementById(one)) {
    var obj=new Array(3);
    var option=[one,two,three];
    for(var i=0; i<option.length; i++) {
      document.getElementById(option[i]).style.height="auto";
      obj[i]=document.getElementById(option[i]).offsetHeight;
      nh=obj.sort(sortNum);
    }
    nh1=nh.splice(1,2);
    for(var i=0; i<option.length; i++) {
      document.getElementById(option[i]).style.height=nh+"px";
    }
  }
}