//ajaxSearchCmt.js
//Version: 1.8.2 - created by coroico
//29/03/2009
//Description: This code is used to post a comment about ajax search results

// AjaxSearch Snippet folder location
var _asbase = 'assets/snippets/ajaxSearch/';

var xmlHttp;

function GetXmlHttpObject(){
  var xmlHttp = null;

  try {
    // Firefox, Opera 8.0+, Safari
    xmlHttp = new XMLHttpRequest();
    }
  catch (e) {
    // Internet Explorer
    try {
      xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch (e){
      xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
  return xmlHttp;
}

function commentSearch(){

  xmlHttp = GetXmlHttpObject()
  if(xmlHttp == null){
    alert ("Your browser does not support AJAX!");
    return;
  }

  xmlHttp.onreadystatechange = function(){

    if(xmlHttp.readyState == 4){
      var res = xmlHttp.responseText;
  
      var msg = document.getElementById('ajaxSearch_cmtThks');
      err = res.split('ERROR:')[1];
      if (!err) msg.style.visibility = "visible";
      else msg.style.visibility = "hidden";
    }        
  }
  var ascmt = document.getElementById('ajaxSearch_cmtArea').value;
  var hfld = document.getElementById('ajaxSearch_cmtHField').value;

  if ((ascmt != '') && (hfld == '')){
    var logid = document.getElementById('ajaxSearch_logid').value;
    var url = 'index-ajax.php';
    var q = _asbase + "classes/ajaxSearchLog.class.inc.php";
    var params = "q="+q+"&ascmt="+ascmt+"&logid="+logid;

    xmlHttp.open("POST",url,true);
    xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    xmlHttp.setRequestHeader("Content-length", params.length);
    xmlHttp.setRequestHeader("Connection", "close");
    xmlHttp.send(params);
  }
}
function resetThksMessage(){
  var msg = document.getElementById('ajaxSearch_cmtThks');
  if (msg.style.visibility == "visible") {
          msg.style.visibility = "hidden";
  }
}