var myurl = 'getnbild.asp?dir=';
var i = 0;
var gal;
function splitgal(gall){
	gal = gall.split(',');
}
function handleHttpResponse(pv) {
  if (http.readyState == 4) {
  	var galname=document.getElementById('galname'+gal[i]).innerHTML;
    var pfad='galerie/pics/' + galname + '/klein/';
    antwort = http.responseText+'||';
    tmpvar=antwort.split('|');
		neuesBild=tmpvar[0];
		neuerText=tmpvar[1];
		alttext=tmpvar[2];
		
		document.getElementById('dasgalbild'+gal[i]).src=pfad+neuesBild;
		document.getElementById('dasgalbild'+gal[i]).alt=alttext;
		document.getElementById('untertext'+gal[i]).innerHTML=neuerText;
		i++;
		if(i==gal.length){
			i=0;
		}else{
			nbild(pv);
		}
  }
}
function nbild(pv) {
		
	var abild=document.getElementById('dasgalbild'+gal[i]).src;
	var tmp=abild.split('/');
	var anz=tmp.length-1;
	var bildname=tmp[anz];
	gesurl=myurl + pv + '&gal=' + gal[i] + '&bild=' + escape(bildname);
  http.open("GET", gesurl, true);
  http.onreadystatechange = function(){handleHttpResponse(pv);};
  http.send(null);
 }
function getHTTPObject() {
  var xmlhttp;
  /*@cc_on
  @if (@_jscript_version >= 5)
    try {
      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
      try {
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
      } catch (E) {
        xmlhttp = false;
      }
    }
  @else
  xmlhttp = false;
  @end @*/
  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
    try {
      xmlhttp = new XMLHttpRequest();
    } catch (e) {
      xmlhttp = false;
    }
  }
  return xmlhttp;
}
var http = getHTTPObject(); // We create the HTTP Object