function loadSite(pagename) {
			pagename="/buecher/"+pagename+".php";
			window.open(pagename,'home','top=0,left=20,scrollbars=no,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,copyhistory=no');
		}

		function MM_findObj(n, d) { //v4.0
 			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 && document.getElementById) x=document.getElementById(n); return x;
		}

		function MM_showHideLayers() { //v3.0
 			var i,p,v,obj,args=MM_showHideLayers.arguments;
 			for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    			if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    			obj.visibility=v; }
		}

		function resize_it() {
			this.resizeTo(600,450);
			this.moveTo(140,70);
			this.focus();

		}

		function MM_callJS(jsStr) { //v2.0
			return eval(jsStr)
		}