var xmlhttp = false;

try {
  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch(e) {
  try {
    xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (E) {
    xmlhttp = false;
  }
}

if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
  xmlhttp = new XMLHttpRequest();
}

function makerequest(serverPage, objID) {
  var obj = document.getElementById(objID);
  if (obj) {
    if (serverPage.indexOf("?") > -1) {
      xmlhttp.open("GET", serverPage + "&time=" + new Date().getTime(), true);
    } else {
      xmlhttp.open("GET", serverPage + "?time=" + new Date().getTime(), true);
    }
    xmlhttp.onreadystatechange = function() {
      if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
        obj.innerHTML = xmlhttp.responseText;
if (serverPage.indexOf("Prensa") > -1) {
  var so2 = new SWFObject("mediaplayer.swf","mpl2","250","70","8");
  so2.addVariable("file","dejalo ser.mp3");
  so2.addVariable("width","250");
  so2.addVariable("height","70");
  so2.addVariable("screencolor","0x000000");
  so2.addVariable("shuffle","false");
  so2.addVariable("enablejs","true");
  so2.addVariable("repeat","list");
  so2.addVariable("showeq","true");
  so2.addParam("wmode","transparent","true");
  so2.write("preview2");

  var so3 = new SWFObject("mediaplayer.swf","mpl3","250","70","8");
  so3.addVariable("file","promo_sin_sol_02.mp3");
  so3.addVariable("width","250");
  so3.addVariable("height","70");
  so3.addVariable("screencolor","0x000000");
  so3.addVariable("shuffle","false");
  so3.addVariable("enablejs","true");
  so3.addVariable("repeat","list");
  so3.addVariable("showeq","true");
  so3.addParam("wmode","transparent","true");
  so3.write("preview3");
}
      }
    }
    xmlhttp.send(null);
  }
}