var base_path=new String(document.location.href);
var pos=base_path.indexOf('adtool');
if(pos==-1){
	pos=base_path.indexOf('dtool');
	if(pos==-1){pos=base_path.indexOf('avtool');}
}
base_path=base_path.substr(0,pos);
var img_loading="<div align='center'><img src='"+base_path+"dtool/dtool/images/ajaxloading.gif'></div>";
function getDataReturnText(url, callback, id_des, my_var)
{
  var XMLHttpRequestObject = false;

  if (window.XMLHttpRequest) {
    XMLHttpRequestObject = new XMLHttpRequest();
  } else if (window.ActiveXObject) {
    XMLHttpRequestObject = new
     ActiveXObject("Microsoft.XMLHTTP");
  }

  if(XMLHttpRequestObject) {
    XMLHttpRequestObject.open("GET", url,true);
   	/*if(id_des){if(document.getElementById(id_des)){document.getElementById(id_des).innerHTML=img_loading;}}*/
    XMLHttpRequestObject.onreadystatechange = function()
    {
      if (XMLHttpRequestObject.readyState == 4 &&
        XMLHttpRequestObject.status == 200) {
          callback(XMLHttpRequestObject.responseText, id_des, my_var);
          delete XMLHttpRequestObject;
          XMLHttpRequestObject = null;
      }
    }

    XMLHttpRequestObject.send(null);
  }
}

function getDataReturnXml(url, callback, id_object){
  var XMLHttpRequestObject = false;

  if (window.XMLHttpRequest) {
    XMLHttpRequestObject = new XMLHttpRequest();
  } else if (window.ActiveXObject) {
    XMLHttpRequestObject = new
     ActiveXObject("Microsoft.XMLHTTP");
  }

  if(XMLHttpRequestObject) {
    XMLHttpRequestObject.open("GET", url,true);

    XMLHttpRequestObject.onreadystatechange = function()
    {
      if (XMLHttpRequestObject.readyState == 4 &&
        XMLHttpRequestObject.status == 200) {
          callback(XMLHttpRequestObject.responseXML,id_object);
          delete XMLHttpRequestObject;
          XMLHttpRequestObject = null;
      }
    }

    XMLHttpRequestObject.send(null);
  }
}

function postDataReturnText(url, data, callback, id_des, my_var)
{
  var XMLHttpRequestObject = false;

  if (window.XMLHttpRequest) {
    XMLHttpRequestObject = new XMLHttpRequest();
  } else if (window.ActiveXObject) {
    XMLHttpRequestObject = new
     ActiveXObject("Microsoft.XMLHTTP");
  }

  if(XMLHttpRequestObject) {
    XMLHttpRequestObject.open("POST", url);
   	/**my code**/
   	if(id_des){
   		document.getElementById(id_des).innerHTML=img_loading;
   	}
    XMLHttpRequestObject.setRequestHeader('Content-Type',
      'application/x-www-form-urlencoded');

    XMLHttpRequestObject.onreadystatechange = function()
    {
      if (XMLHttpRequestObject.readyState == 4 &&
        XMLHttpRequestObject.status == 200) {
          callback(XMLHttpRequestObject.responseText, id_des, my_var);
          delete XMLHttpRequestObject;
          XMLHttpRequestObject = null;
      }
    }

    XMLHttpRequestObject.send(data);
  }
}

function postDataReturnXml(url, data, callback)
{
  var XMLHttpRequestObject = false;

  if (window.XMLHttpRequest) {
    XMLHttpRequestObject = new XMLHttpRequest();
  } else if (window.ActiveXObject) {
    XMLHttpRequestObject = new
     ActiveXObject("Microsoft.XMLHTTP");
  }

  if(XMLHttpRequestObject) {
    XMLHttpRequestObject.open("POST", url);
    XMLHttpRequestObject.setRequestHeader('Content-Type',
      'application/x-www-form-urlencoded');

    XMLHttpRequestObject.onreadystatechange = function()
    {
      if (XMLHttpRequestObject.readyState == 4 &&
        XMLHttpRequestObject.status == 200) {
          callback(XMLHttpRequestObject.responseXML);
          delete XMLHttpRequestObject;
          XMLHttpRequestObject = null;
      }
    }

    XMLHttpRequestObject.send(data);
  }
}