function getHTTPObject() {

  var xmlhttp;

  /*@cc_on

  @if (@_jscript_version >= 5)

    try {

      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");

    } catch (e) {

      try {

        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");

      } catch (E) {

        xmlhttp = false;

      }

    }

  @else

  xmlhttp = false;

  @end @*/

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

    try {

      xmlhttp = new XMLHttpRequest();

    } catch (e) {

      xmlhttp = false;

    }

  }

  return xmlhttp;

}

var request = getHTTPObject();


function info1(){
request.open('POST', 'vol_options.php?option=' + document.volunteer.interest_options.options[document.volunteer.interest_options.selectedIndex].value);

request.onreadystatechange = parseInfo;
request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
//request.send('id=' + document.pledge.select_select.options[document.pledge.select_select.selectedIndex].value);
request.send('');
}


function parseInfo(){
if(request.readyState == 4){
var answer1 = request.responseText;
document.getElementById('more_options').innerHTML = answer1;
}
}