// Menu-System
	count = 0;
	im_on = new Array();
	im_over = new Array();
	im_off = new Array();
	im_names = new Array();
	
	function preloadImages(name, path) {
		num = count;
		im_names[num] = name;
		im_on[num] = new Image();
		im_on[num].src = path+"sub_"+name+"_on.gif";
		im_off[num] = new Image();
		im_off[num].src = path+"sub_"+name+".gif";
		im_over[num] = new Image();
		im_over[num].src = path+"sub_"+name+"_over.gif";
		count++;
	}
	
	function preloadButtons(id, name) {
		im_names[id] = name;
		im_on[id] = new Image();
		im_on[id].src = "button.php?text="+name+"&state=over";
		im_off[id] = new Image();
		im_off[id].src = "button.php?text="+name;
		im_over[id] = new Image();
		im_over[id].src = "button.php?text="+name+"&state=over";
	}

	function getNum(name) {
		num = -1;
		for (i=0; i < count; i++) {
			if (im_names[i] == name)
				num = i;
		}
		return num;
	}
	

	function roll_over(name)
	{
		num = getNum(name);
		if (eval("document."+name+".src == im_off["+num+"].src")) {
			eval("document."+name+".src = im_over["+num+"].src");
		} else {
			eval("document."+name+".src = im_on["+num+"].src");
		}
	}
	
	function roll_out(name)
	{
		num = getNum(name);
		if (eval("document."+name+".src == im_over["+num+"].src")) {
			eval("document."+name+".src = im_off["+num+"].src");
		} else {
			eval("document."+name+".src = im_on["+num+"].src");
		}
	}
	
	
	function change_image(name)
	{
		num = getNum(name);
		for (i=0; i < count; i++) {
			//eval("document."+im_names[i]+".src = im_off[i].src");
		}	
		//eval("document."+name+".src = im_on[num].src");
	}
	
	// Popup fuer Preview
	ua=navigator.userAgent.toLowerCase()
	var newWin;
	
	function openWindow(where,width,height) {
		properties = 'width=' + width + ',height=' + height +',resizable=yes,location=no,status=no,menubar=no,scrollbars=yes,toolbar=no,directories=no';
		if (newWin && newWin.closed!=true) newWin.close();
		if (ua.indexOf("win")>-1) newWin = window.open('','Preview',properties);
		else newWin = window.open(where,'Preview',properties);

		if (document.all) {
			var posx = newWin.document.body.offsetWidth/2;
			var posy = newWin.document.body.offsetHeight/2;
			newWin.moveTo(screen.width/2 - posx,screen.height/2 - posy);
		}
		else if (document.layers) {
			var posx = newWin.outerWidth/2;
			var posy = newWin.outerHeight/2;
			newWin.moveTo(screen.width/2 - posx,screen.height/2 - posy);
		}
		if (ua.indexOf("win")>-1) newWin.location.href = where;
	}

	function openText(textID, width, height) {
		openWindow('/vol4/templates/popup.php?textID='+textID, width, height);
	}

	
// Dreamweaver-Funktionen fuer Eric	
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_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_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_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}