var currentSlideNum = 0;
var maxSlideNum = 0;
var ajax1;
var ingelogd = false;

function initLoginInfo(){
	var strUrl = pntAppUrl+"index.php?pntType=MojoAfgGebruiker&pntHandler=GetLoginInfoAction";
	strUrl+= '&PHPSESSID='+PHPSESSID;	
	strUrl+= '&pntSessionId='+pntSessionId;	
	ajax1 = new BfMojoAjax();
	ajax1.requestURI = strUrl;
	ajax1.onCompletion = handleLoginInfoCallbacks;
	ajax1.run();
}

function handleLoginInfoCallbacks(){
	var result = ajax1.response;
	ingelogd = (result.length>0);
	if (ingelogd) printLoginLink(result);
	if (ingelogd) hideFrontPageLoginPart();
}

function printLoginLink(loginLink){	
	var loginLi = document.getElementById('loginLink');	
	loginLi.innerHTML = loginLink;		
}
function hideFrontPageLoginPart(){
		var loginDiv = document.getElementById('frontPageLoginDiv');	
		if (!pntIsDefined(loginDiv)) return;
		loginDiv.style.display = 'none';
}

pntAppendToInit(initLoginInfo);
pntAppendToInit(initRandomSlide);

function initRandomSlide()
{
	var timer = setTimeout("initRandomSlideNaJqueryInit();",1000);		
}

function initRandomSlideNaJqueryInit()
{
	var hrefs = $('#slideshow_thumbnails a');
	if (!pntIsDefined(hrefs)) return;
	maxSlideNum = hrefs.length;
	if (maxSlideNum<1) return;
	startEmulateSlideClick();
	
}

function startEmulateSlideClick()
{
	var timer = setTimeout("emulateSlideClick();",4000);		
}
function emulateSlideClick()
{
	currentSlideNum = currentSlideNum + 1;
	if (currentSlideNum>=maxSlideNum) currentSlideNum = 0;
	var imgWrapper = $('#slideshow > div');
  // only show the first div, hide the rest  
  imgWrapper.hide();
  imgWrapper.filter('#slide'+(currentSlideNum+1)).fadeIn(500);
  
  
  var hrefs = $('#slideshow_thumbnails a');
  $('#current').remove();
  var href = hrefs[currentSlideNum];  
  if (isFrans) {
  	href.innerHTML+='<img src="/site/images/slideshow/current-fr.gif" id="current" />';
  } else {
  	href.innerHTML+='<img src="/site/images/slideshow/current.gif" id="current" />';
  }
 	startEmulateSlideClick(); 
	
}