var OP = window.opera ? true : false;
var DOM = document.getElementById ? true : false;
var MS = (document.all && !OP) ? true : false;
var NS = (document.layers && !OP) ? true : false;
var SA = navigator.userAgent.indexOf('Safari');

function move(elemid, pos){
	var imghe = 384;
	var elem;
	if(DOM){
		elem = document.getElementById(elemid);
	} else if (MS){
		elem = document.all[elemid];
	} else if (NS){
		elem = document[elemid];
	}
	//newselem.style.marginTop = "-" + (POS*NEWSHEIGHT)+"px";
	elem.style.position = "relative";
	elem.style.top = "-" + (pos*imghe)+"px";
}

var SPOS = 0;
function automove(elemid, imglist){
	var list = imglist.split(',');
	
	SPOS++;
	if(SPOS >= list.length){
		SPOS = 0;
	}

	var next = list[SPOS];
	if(document.images[next].complete || SA){ // Wenn Bild geladen oder Safari Browser (kennt die .complete eigenschaft nicht)
		move(elemid, SPOS);
	} else { // Falls bild nicht geladen, SPOS änderung rückgängig machen
		SPOS = SPOS == 0 ? list.length-1 : SPOS-1;
	}
}