/**
SAL - Simple Ajax Lib. 23-Sep-2005
by Nigel Liefrink
Email: leafrink@hotmail.com
*/

var debug = false;

function GetXmlHttp() {
  var xmlhttp = false;
  if (window.XMLHttpRequest)
  {
    xmlhttp = new XMLHttpRequest()
  }
  else if (window.ActiveXObject)// code for IE
  {
    try
    {
      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP")
    } catch (e) {
      try
      {
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP")
      } catch (E) {
        xmlhttp=false
      }
    }
  }
  return xmlhttp;
}


function PassAjaxResponseToFunction(url, callbackFunction, params)
{
  var xmlhttp = new GetXmlHttp();
  //now we got the XmlHttpRequest object, send the request.
  if (xmlhttp)
  {
    xmlhttp.onreadystatechange = 
            function ()
            {
              if (xmlhttp && xmlhttp.readyState==4)
              {//we got something back..
                if (xmlhttp.status==200)
                {
                  var response = xmlhttp.responseText;
                  var functionToCall = callbackFunction + 
                                 '(response,'+params+')';
                  if(debug)
                  {
                    alert(response);
                    alert(functionToCall);
                  }
                  eval(functionToCall);
                } else if(debug){
                  document.write(xmlhttp.responseText);
                }
              }
            }
    xmlhttp.open("GET",url,true);
    xmlhttp.send(null);
  }
}


function SetInnerHTMLFromAjaxResponse(url, obj_id)
{
  var xmlhttp = new GetXmlHttp();
  //now we got the XmlHttpRequest object, send the request.
  if (xmlhttp)
  {
    xmlhttp.onreadystatechange = 
            function ()
            {
              if (xmlhttp && xmlhttp.readyState==4)
              {//we got something back..
                if (xmlhttp.status==200)
                {
                                  if(debug)
                                  {
                    alert(xmlhttp.responseText);
                  }
                  if(typeof obj_id == 'object')
                  {
                    obj_id.innerHTML = xmlhttp.responseText;
                  } else {
                    document.getElementById(obj_id).innerHTML = 
                                          xmlhttp.responseText;
                  }
                } else if(debug){
                  document.Write(xmlhttp.responseText);
                }
              }
            }
    xmlhttp.open("GET",url,true);
    xmlhttp.send(null);
  }
}

/**
SAL.e - Simple Ajax Lib. EXTENTION (18-10-2006)
by Carl Glaysher
Email: carl@eccemedia.com
*/
function SetValueFromAjaxResponse(url, obj_id)
{
  var xmlhttp = new GetXmlHttp();
  //now we got the XmlHttpRequest object, send the request.
  if (xmlhttp)
  {
    xmlhttp.onreadystatechange = 
            function ()
            {
              if (xmlhttp && xmlhttp.readyState==4)
              {//we got something back..
                if (xmlhttp.status==200)
                {
                                  if(debug)
                                  {
                    alert(xmlhttp.responseText);
                  }
                  if(typeof obj_id == 'object')
                  {
                    obj_id.innerHTML = xmlhttp.responseText;
                  } else {
                    document.getElementById(obj_id).value = 
                                          xmlhttp.responseText;
                  }
                } else if(debug){
                  document.Write(xmlhttp.responseText);
                }
              }
            }
    xmlhttp.open("GET",url,true);
    xmlhttp.send(null);
  }
}
function PostFormAjaxAndRedirect(post_url, objects, redirect_url)
{
	return false;
  var xmlhttp = new GetXmlHttp();
  //now we got the XmlHttpRequest object, send the request.
  if (xmlhttp)
  {
    xmlhttp.onreadystatechange = 
            function ()
            {
              if (xmlhttp && xmlhttp.readyState==4)
              {//we got something back..
                if (xmlhttp.status==200)
                {
                 if(debug)
                  {
                    alert(xmlhttp.responseText);
                  }
				  if(xmlhttp.responseText=="OK"){
                  	document.window.location = redirect_url;
				  }else{
					document.window.location = "error.asp"; 
				  }
                } else if(debug){
                  document.Write(xmlhttp.responseText);
                }
				if (xmlhttp.status==500)
                {
					document.window.location = "error.asp"; 
				}
              }
            }
    xmlhttp.open("POST",post_url,true);
    xmlhttp.send(objects);
  }
}