/* javascript file 06 'bigis-schatzkiste' / author: epaw / last modified: 06-02-2005 */

var d=document,
bid=0; with(navigator.userAgent){ if(search('MSIE')>0)bid=1; if(search('Opera')>0)bid=2;
if(search('Gecko')>0)bid=3; if(search('Netscape')>0)bid=4; if(search('Firefox')>0)bid=5; }

//	Frameset nachladen
if((location.protocol=='http:'||location.hash)&&self==top){
	top.location.href='http://'+location.hostname+
	'/index.htm#'+location.pathname+location.hash; }

// Daten und Interrupts initialisieren
function ini(){ fixini(); infini(); }

// Scrollbar Hack für IE
function fixini(){if(bid==1){onresize=posfix; setInterval('fix()',900);}}
function posfix(){self.scrollBy(-17,0); fix();} function fix(){ with(d.all.tags('html')[0]){
	style.setAttribute('overflowX',offsetWidth-17<d.body.offsetWidth?'auto':'hidden','false');
	style.setAttribute('paddingRight',offsetHeight-2<d.body.offsetHeight?17:0+'px','false');}}

// Seiten- und Artikelzahl
function infini(){
	var snr_o=d.getElementById('snr_o'); // 'Seite wird geladen ...'
	var snr_u=d.getElementById('snr_u');
	var index=d.getElementById('index'); // <!-- xaranshop SEITEN -->
	var nodes=index.childNodes.length;
	if(nodes<2){ snr_o.firstChild.data=' '; return; }
	var ns=Math.floor(nodes/2);
	var i=0; while(index.childNodes[i].tagName!='B'&&i<nodes)i++;
	var s=parseInt(index.childNodes[i].firstChild.data.slice(1));
	snr_o.firstChild.data='Seite '+s+' von '+ns;
	snr_u.firstChild.data=snr_o.firstChild.data;

	var art_o=d.getElementById('art_o'); // <!-- xaranshop ANZAHL -->
	var art_u=d.getElementById('art_u');
	var nag=parseInt(art_o.firstChild.data);
	var nab=d.getElementsByTagName('H2').length, na1, na2;
	if(s==ns){ na1=nag-nab+1; na2=nag; } else{ na2=s*nab; na1=na2-nab+1; }
	if			(na2-na1>=2)art_o.firstChild.data='Artikel '+na1+' bis '+na2+' von '+nag;
	else if	(na2-na1==1)art_o.firstChild.data='Artikel '+na1+' und '+na2+' von '+nag;
	else if	(na2==na1)	art_o.firstChild.data='Artikel '+na1+' von '+nag;
	art_u.firstChild.data=art_o.firstChild.data; }





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