// Obj. galerie
function galerie(ID,names,count){
	this.id=ID;
	this.imgs= new Array();
	this.cnt=0;
	this.scroll=doScroll;
	for(n = 0; n < count; n++){
		this.imgs[n]=new Image;
		this.imgs[n].src=names.replace("*", n+1);
	}
}
function doScroll(prev){
	with(this){
		if (prev==true){cnt=cnt-1;}
		else{cnt=cnt+1;}
		if (cnt>imgs.length-1){cnt=0;}
		if (cnt<0){cnt=imgs.length-1;}
		document.getElementById(id).src=imgs[cnt].src;
	}
}

// misc
function scrollAuto(galName, msek){
	eval(galName).scroll(false);
	window.setTimeout("scrollAuto('"+galName+"',"+String(msek)+")",msek);
}