// JavaScript Document
var alpha = 0;
var current = 0;
var image;
var timage;

var preload = Array(
"upload/bilder/header/head_hp_empfang.jpg",
"upload/bilder/header/head_hp_gemaelde.jpg",
"upload/bilder/header/head_hp_kasse.jpg",
"upload/bilder/header/head_hp_sitzecke.jpg"
);

function init(){
	
	for(i=0;i<preload.length;i++){
		url = preload[i];
		preload[i] = new Image();
		preload[i].src = url;
	}
	image = document.getElementById("HEADIMG");
	if(!image)return;

	window.setInterval("swapImage()",8000);
}

function swapImage(){
	current++;
	if(current >= preload.length)current = 0;

	
	if (image.filters){
		image.filters.blendTrans.Apply();
		image.src = preload[current].src;
		image.filters.blendTrans.Play();		
	}else{
		image.src = preload[current].src;
	}
}