/***********************************************
* 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
}
}
}

function ajaxPostForm(formulier, feedbackElementId, overlay)
{
  $.ajax(
  {
    type: "POST",
    url: "ajax_inloggen.php",
    cache: false,
    dataType: 'json',
    data: $(formulier).serialize(),
    success: function(html)
    {
      if (html.bericht=='')
      {
				if(overlay)
				{
					ajaxBepaalHeadnavigatie();
  	      closeOverlay();
				}
				else
				{
					window.location = 'index.php';
				}
      }
      else
      {
        $(feedbackElementId).html(html.bericht);
      }
    }
  }
  );
}

function closeOverlay()
{
    $("a[rel]").overlay().close();
}

function ajaxBepaalHeadnavigatie()
{
  $.ajax(
  {
    type: "POST",
    url: "ajax_bepaalheadnavigatie.php",
    cache: false,
    dataType: '',
    success: function(html)
    {
       $("#headnavigatie").html(html);
    }
  }
  );
}

function uitloggen()
{
    $.ajax(
    {
        type: "POST",
        url: "ajax_uitloggen.php",
        cache: false
    });   
		//ajaxBepaalHeadnavigatie();
		window.location = 'index.php';
}