function reverse(str)
{
  splitext = str.split("");
  revertext = splitext.reverse();
  reversed = revertext.join("");
  return reversed;
}

elem = document.getElementById("porgu");
elem.removeChild(document.getElementById("ugrop"));

var first = "admi";
var nac = "c@n";
var second ="ornellsummerscholarshi";
var porgu ="u.gro.p";
var third ="k";

elem.appendChild(document.createTextNode(first + reverse(nac) + second + reverse(porgu) + third));
elem.className = "red";