// ajax routines
var bustcachevar=1
var loadedobjects=""
var rootdomain="http://"+window.location.hostname
var bustcacheparameter=""

function ajaxpage(url, containerid){
  var page_request = false
  if (window.XMLHttpRequest) page_request = new XMLHttpRequest()
  else if (window.ActiveXObject){ 
    try {
      page_request = new ActiveXObject("Msxml2.XMLHTTP")
    }
    catch (e){
      try{
        page_request = new ActiveXObject("Microsoft.XMLHTTP")
      }
      catch (e){}
    }
  }
  else
  return false
  page_request.onreadystatechange=function(){
    loadpage(page_request, containerid)
  }
if (bustcachevar) //if bust caching of external page
  bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
  page_request.open('GET', url+bustcacheparameter, true)
  page_request.send(null)
}

function loadpage(page_request, containerid){
//  alert(page_request.readyState);
//  alert(page_request.status);
  if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
  document.getElementById(containerid).innerHTML=page_request.responseText
// uncomment the following lines to display error response in the target div
//  if (page_request.readyState == 4 && (page_request.status==500 || window.location.href.indexOf("http")==-1))
//  document.getElementById(containerid).innerHTML=page_request.responseText
}

function loadobjs(){
  if (!document.getElementById)
  return
  for (i=0; i<arguments.length; i++){
    var file=arguments[i]
    var fileref=""
    if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
      if (file.indexOf(".js")!=-1){ //If object is a js file
        fileref=document.createElement('script')
        fileref.setAttribute("type","text/javascript");
        fileref.setAttribute("src", file);
      }
      else if (file.indexOf(".css")!=-1){ //If object is a css file
        fileref=document.createElement("link")
        fileref.setAttribute("rel", "stylesheet");
        fileref.setAttribute("type", "text/css");
        fileref.setAttribute("href", file);
      }
    }
    if (fileref!=""){
      document.getElementsByTagName("head").item(0).appendChild(fileref)
      loadedobjects+=file+" " //Remember this object as being already added to page
    }
  }
}

function set_Cookie( name, value, expires, path, domain, secure ){
  // set time, it's in milliseconds
  var today = new Date();
  today.setTime( today.getTime() );

  /* if the expires variable is set, make the correct expires time, the current script below will set it for x number of days, to make it for hours, delete * 24, for minutes, delete * 60 * 24 */
  if ( expires ){
    expires = expires * 1000 * 60 * 60 * 24;
  }
  var expires_date = new Date( today.getTime() + (expires) );

  document.cookie = name + "=" +escape( value ) + ( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + ( ( path ) ? ";path=" + path : "" ) + ( ( domain ) ? ";domain=" + domain : "" ) + ( ( secure ) ? ";secure" : "" );
//  alert(document.cookie);
}

// this deletes the cookie when called
function delete_Cookie( name, path, domain ) {
  if ( Get_Cookie( name ) ) document.cookie = name + "=" + ( ( path ) ? ";path=" + path : "") + ( ( domain ) ? ";domain=" + domain : "" ) + ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}