// JavaScript Document
var nr_of_active_items = 0;
var next_item = 0; /* only for looping */
var loopeventid = 0;
var imagebag = '';

imagearray = new Array(5);


contents = new Array(5);
for(i=0;i<contents.length;i++) {
  contents[i] = new Array(5);
}

function swapHeaderMenuImg(nr, src) 
{
	if(imagebag=='') imagebag = src;
	
if(imagebag == 'bulletin') {

  imagearray[0]="images/bulletin0.jpg"
  imagearray[1]="images/bulletin1.jpg"
  imagearray[2]="images/bulletin2.jpg"
  imagearray[3]="images/bulletin3.jpg"
  imagearray[4]="images/bulletin4.jpg"
  imagearray[5]="images/bulletin5.jpg"
} 

if(imagebag == 'app') 
{
  imagearray[0]="images/appartement1_s.jpg"
  imagearray[1]="images/appartement2_s.jpg"
  imagearray[2]="images/appartement3_s.jpg"
}

if(imagebag == 'app_strom') 
{
  imagearray[0]="images/app_strom2.jpg"
  imagearray[1]="images/app_strom5.jpg"
  imagearray[2]="images/app_strom3.jpg"
}

if(imagebag == 'vulkaan') 
{
  imagearray[0]="images/exc5.jpg"
  imagearray[1]="images/exc8.jpg"
  imagearray[2]="images/exc7.jpg"

}

if(imagebag == 'exc_strom') 
{
  imagearray[0]="images/exc_strom2.jpg"
  imagearray[1]="images/exc_strom4.jpg"
  imagearray[2]="images/exc_strom3.jpg"

}

if(imagebag == 'fango') 
{
  imagearray[0]="images/fango1.jpg"
  imagearray[1]="images/fango3.jpg"
}

if(imagebag == 'behandel') 
{
  imagearray[0]="images/behandeling1.jpg"
//  imagearray[1]="images/behandeling3.jpg"
}

if(imagebag == 'behandel_strom') 
{
  imagearray[0]="images/behandeling1.jpg"
  imagearray[1]="images/behandeling6.jpg"
}

if(imagebag == 'eten') 
{
  imagearray[0]="images/eten1.jpg"
  imagearray[1]="images/eten11.jpg"
  imagearray[2]="images/eten9.jpg"
}

if(nr_of_active_items > 0)
  {
	next_item = nr + 1;
	if( nr == nr_of_active_items - 1)
	{
	  next_item = 0;
	}
	

	document.getElementById('sidebar2_image').src = imagearray[nr];
	//document.getElementById('bulletin_title').innerHTML = contents[nr][0];
	//document.getElementById('bulletin_subtitle').innerHTML = contents[nr][1];
	//document.getElementById('bulletin_content').innerHTML = contents[nr][2];
	//document.getElementById('mainheader_amount').innerHTML = contents[nr][3];
	//document.getElementById('bulletin_shop').href = contents[nr][4];
  }
}

function loopHeaderMenuImg()
{
  swapHeaderMenuImg(next_item);
}

function startLoop()
{
  loopeventid = setInterval("loopHeaderMenuImg()", 3000);
}

function stopLoop()
{
  clearInterval(loopeventid);
}

function phplike_urlencode(str) {
  return escape(str).replace(/\+/g,'%2B').replace(/%20/g, '+').replace(/\*/g, '%2A').replace(/\//g, '%2F').replace(/@/g, '%40');
}