function showThumb(number) {
  document.preview.src='thumbs/' + number + '';
}

function showImage(number) {
  // version 1
  url = 'foto/' + number + '';
  imageWindow(url, 'title', 'text', 'preis');
  // version 2
  //imageNo = number.replace(/sswp_ue_/,'');
  //imageNo = imageNo.replace(/.jpg/,'');
  //showLargeImage('', imageNo);
}


function showLargeImage(imageID, imageNo) {
  document.data.activeImage.value = imageNo;
  openWindow('largeimages.html', 'imgLarge', 'width=520,height=420');
}

//openWindow('xxx.html','name','width=700,height=600');
function openWindow(URL, winname, options) {
  window.open(URL,winname,options);
}


var newwin=null;

function imageWindow(iURL, title, text, preis) {
	valw = 540;   // 680
  valh = 440;   // 520
  vali = iURL;
  
  newwin=window.open('','new3','width=' + valw + ',height=' + valh + '');
	with(newwin.document) {
	  writeln('<HTML><HEAD><TITLE>' + vali + '</TITLE>');
		writeln('</HEAD>');
		writeln('<BODY background="images/bg_win2.gif" BGCOLOR="#cccccc" link="#000000" alink="#000000" vlink="#000000" text="#000000" leftmargin="10" topmargin="10" marginwidth="10" marginheight="10">');
		writeln('<center>');
      
		writeln('<a href="javascript:self.close()"><img src="' + iURL + '" border="10" style="BORDER-COLOR: #ffffff;"></a>');
		writeln('<br><font face="verdana,arial" size="1" color="#999999">[<a href="javascript:self.close()" style="color:#999999;">close window</a>]</font>');
	
		writeln('</center>');
    writeln('</BODY>');
		writeln('</HTML>');
		close();
  }
	newwin.focus();
}


// zeilenumbruch f&uuml;r schleifen, ...
// 030521
function countBreak(counter, divider, returnBreakValue) {
    if ((counter/divider) == Math.ceil(counter/divider)) return returnBreakValue;
    return '';
}


