// reiter navigation

currentReiter = "beschreibungContainer";

function showReiter(reiterName) {
	
	if ((currentReiter != reiterName)) {
		// DOM sniff
		if (document.getElementById) {
			// hide current img
			document.getElementById(currentReiter).style.display = "none";
			// show new img
			document.getElementById(reiterName).style.display = "block";
			// update navigation
			document.getElementById(reiterName + "Btn").className = "on";
			document.getElementById(currentReiter + "Btn").className = "off";
			// update current image
			currentReiter = reiterName;
		}
	}
}



// popup navigation

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


// grossdarstellung
function bigImg(imgLink, w, h) {

	var dispWindow;
	var windowPrefs = "scrollbars=no,resizable=no,width="+ w + ",height=" + h + ",status=yes,menubar=no,toolbar=no,location=no";
	
	dispWindow = window.open("", "displayWindow", windowPrefs);
	
	// HTML-Code in das geoefnete Fenster schreiben
	with (dispWindow.document) {
		open ("text/html");

		writeln ('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">');
		writeln ('<html xmlns="http://www.w3.org/1999/xhtml">');
		writeln ('<head>');
		writeln ('<title>KETTLER Bike</title>');
		writeln ('<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />');
		writeln ('</head>');
		writeln ('<body style="background: #fff url(' + imgLink + ') no-repeat; margin: 0; padding: 0;">');
		writeln ('<a href="javascript:close()" style="display: block; width:'+ w +'px; height: '+ h +'px;" title="Fenster schließen"></a>');
		writeln ('</body>');
		writeln ('</html>');

		close();
	};	
	
	dispWindow.focus();

}


// lupe

/*
var current = 1;

function showProduktImg(id) {

	active = id;
	alert ("ACTIVE =" + active + " / CURRENT = " + current);
	if (active != current) {
		// DOM sniff
		if (document.getElementById) {
			// hide current bike
			document.getElementById("produktImg" + current).style.display = "none";
			// show active bike
			document.getElementById("produktImg" + active).style.display = "block";
			alert (document.getElementById("produktImg" + active).style.display);
			current = active;
		}
	}
}


function initProduktImg(nr) {
	
	for (var i = 2; i < (nr+1); i++) {
			// DOM sniff
			if (document.getElementById) {
				document.getElementById("produktImg" + i).style.display = "none";
			}
	
	}
}

*/


// popup window
function MM_openBrWindow(theURL,winName,features) { //v2.0
	dispWindow = window.open(theURL,winName,features);
	dispWindow.focus();
}


// swap images
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 MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v=='hide')?'none':v; }
    obj.display=v; }
}