// Rollover Funktionen Dreamwaver
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function show_img(img_nr) {

	img_src = document.URL + img_nr;

	location.href = "../bild.shtml?" + img_src;
}

function main_img() {

	buf = window.location.search.replace(/\?/,"");
	img_nr = buf.replace(/.*galerie.shtml/,"");
  	doc_url = buf.replace(/galerie.shtml.*/,"galerie.shtml");
  	base_url = buf.replace(/galerie.shtml.*/,"");
  	
  	img_src = base_url + img_nr + ".jpg";
			
	document.write("<img src=" + img_src + " width=\"550\" onError=\"location.href = doc_url;\" >");
}

function next_img() {

	buf = window.location.search.replace(/\?/,"");
	img_nr = buf.replace(/.*galerie.shtml/,"");
  	doc_url = buf.replace(/galerie.shtml.*/,"galerie.shtml");
  	
  	img_nr = parseInt(img_nr,10) + 1;
  	
  	if ( String(img_nr).length == 1 ) { img_nr = '00' + img_nr; }
  	if ( String(img_nr).length == 2 ) { img_nr = '0' + img_nr;  }
  	
  	img_src = doc_url + img_nr ;
			
	location.href = "bild.shtml?" + img_src;
}

function prev_img() {

	buf = window.location.search.replace(/\?/,"");
	img_nr = buf.replace(/.*galerie.shtml/,"");
  	doc_url = buf.replace(/galerie.shtml.*/,"galerie.shtml");
  	
  	img_nr = parseInt(img_nr,10) - 1;
  	
  	if ( String(img_nr).length == 1 ) { img_nr = '00' + img_nr; }
  	if ( String(img_nr).length == 2 ) { img_nr = '0' + img_nr;  }
  	
  	img_src = doc_url + img_nr ;
			
	location.href = "bild.shtml?" + img_src;
}

function go_index() {

	buf = window.location.search.replace(/\?/,"");
	img_nr = buf.replace(/.*galerie.shtml/,"");
  	doc_url = buf.replace(/galerie.shtml.*/,"galerie.shtml");
  	
	location.href = doc_url;
}

function popup(url) {
	theSRC = url ; 

	url = "popup.html";
	name = "bild";
	features = "scrollbars=yes,resizable=yes";
	window.open(url,"KEINEVARIABLE",features);

}