var fenster;
function neues(loc)
{
	if (fenster)
		fenster.close();
		fenster = window.open (
		"",
		"NeuesFenster", // Name des neuen Fensters
		+"toolbar=0" // Toolbar 
		+",location=0" // Adress-Leiste
		+",directories=0" // Zusatzleisten
		+",status=0" // Statusleiste
		+",menubar=0" // Menü
		+",scrollbars=1" // Scrollbars
		+",resizable=1" // Fenstergrösse veränderbar?
		+",width=650" // Fensterbreite in Pixeln
		+",height=800" // Fensterhöhe in Pixeln
		);
	if (loc != "")
		fenster.location.href =  loc;
	return fenster;
}
function doUnvisible(idname)
{
	document.getElementById(idname).style.height=16;
}
function doVisible(idname)
{
	document.getElementById(idname).style.height=77;
}
function PreloadImages()
{
	document.preload = new Array();
	if(document.images)
	{
		for(var i=0; i<PreloadImages.arguments.length; i++)
		{
			document.preload[i] = new Image();
			document.preload[i].src = "Images/"+PreloadImages.arguments[i];
		}
	}
}
///////////////////////////////////////////////////////////
// getStyleSheet(name)
function getStyleSheet(name)
{
     if(!name || !document.styleSheets) return null;

     var i = document.styleSheets.length;
     while(i--)
     {
         var rules = (typeof document.styleSheets[i].rules != 'undefined') ? document.styleSheets[i].rules :
         document.styleSheets[i].cssRules;
         var j = rules.length;
         while(j--)
         {
             if(rules[j].selectorText == name) return rules[j];
         }
     }
     return null;
}
///////////////////////////////////////////////////////////
// setStyle(className, attr, value)
function setStyle(name, attr, value)
{
    var rule = getStyleSheet(name);
    if(!rule) return null;
    if(typeof value != 'undefined') rule.style[attr] = value;
    return rule.style[attr];
}
function RelinkMini(loca)
{
	document.location.href='main.php?navi=shop&group='+loca;
}
function Relink(loca)
{
	document.location.href='main.php?navi='+loca;
}
function SetOverImageMini(idName)
{
    idName.style.backgroundImage = "url(Images/unterbutn.jpg)";
	idName.style.backgroundPosition = "right";
}
function SetOutImageMini(idName)
{
    idName.style.backgroundImage = "url(Images/unterbutn.jpg)";
	idName.style.backgroundPosition = "right";
}
function SetOverImage(idName)
{
    idName.style.backgroundImage = "url(Images/Btndown.jpg)";
	idName.style.backgroundPosition = "right";
}
function SetOutImage(idName)
{
    idName.style.backgroundImage = "url(Images/Btn.jpg)";
	idName.style.backgroundPosition = "right";
}

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];}
}