var img       	= new Array(151);
var anz_img 	= 110;
var img_nr  	= 0;
var opa 	= 0;
var bildObj;
var intervallID;

function load() {
  
   bildObj = document.getElementById("animiertes_bild");
   for (img_nr = 0; img_nr<anz_img; img_nr=img_nr+1) {
       img[img_nr]        = new Image();
       if (img_nr < 9) {
    	   img[img_nr].src = "./fileadmin/images/animation/theroom_animation_0408000"+(img_nr+1)+".png";
       }
       else 
    	   if  (img_nr < 99) {
    	   	img[img_nr].src = "./fileadmin/images/animation/theroom_animation_040800"+(img_nr+1)+".png";
    	   }
    	   else {
    		img[img_nr].src = "./fileadmin/images/animation/theroom_animation_04080"+(img_nr+1)+".png";
    	   }
      
    }
   img_nr = 0;
   //alert(img[img_nr].src);
   //document.getElementById("animiertes_bild").src = img[3].src;
   intervallID = setInterval (gotoNextPicture, 105);

}
                       
function gotoNextPicture() {
                           
       if (img_nr < (anz_img-1) ) {  
           document.getElementById("animiertes_bild").src = img[img_nr].src;   
    	   img_nr=img_nr+1;  
			   
       }
       else {
    	   //img_nr=0;  
    	   //alert(img[img_nr].src);
    	   setOpacity(0);
    	   document.getElementById("animiertes_bild").src = img[img_nr].src;
    	   clearInterval(intervallID );
    	   intervallID = setInterval (setOpacity1, 50);
       }
       
       
       //alert(img[img_nr].src);
}

function setOpacity1() {
      
        if (opa<10) {
        	opa=opa+0.1;
		setOpacity(opa)
	}
	else{
		 clearInterval(intervallID );
	}

}
function setOpacity(value) {
	document.getElementById("animiertes_bild").style.opacity = value/10;
	document.getElementById("animiertes_bild").style.filter = 'alpha(opacity=' + value*10 + ')';
}