/***********************************************
  * Dynamic Ajax Content- � Dynamic Drive DHTML code library (www.dynamicdrive.com)
  * This notice MUST stay intact for legal use
  * Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
  ***********************************************/
  
  var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
  var loadedobjects=""
  var rootdomain="http://"+window.location.hostname
  var bustcacheparameter=""
  
  function ajaxpage(url, containerid){
    var page_request = false
    if (window.XMLHttpRequest) { // if Mozilla, Safari etc
      page_request = new XMLHttpRequest();      
    } else if (window.ActiveXObject) { // if IE
      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) {
    if (page_request.readyState == 4 && (page_request.status==200 || 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
      }
    }
  }