var old_id='image1';
function changePhoto(pic_url, id)
{ 
  document.getElementById('pic').style.backgroundImage = "url('"+pic_url+"')";
  document.getElementById(id).style.color='#d00067';
  document.getElementById(id).style.textDecoration = 'underline';
  document.getElementById(old_id).style.color='#386a8d';
  document.getElementById(old_id).style.textDecoration = 'none';
  old_id=id;
}

var http = false;
if(navigator.appName == "Microsoft Internet Explorer") {
  http = new ActiveXObject("Microsoft.XMLHTTP");
} else {
  http = new XMLHttpRequest();
}

function getInfo(id, url) {
  http.open("GET", url, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {      
      document.getElementById(id).innerHTML = http.responseText;
    }
  }
  http.send(null);
}