function BrowserCheck() {
			var agt=navigator.userAgent.toLowerCase();
			var b = navigator.appName
			if (b=="Netscape") this.b = "nn"
			else if (b=="Microsoft Internet Explorer") this.b = "ie"
			else this.b = b
			this.v = parseInt(navigator.appVersion)
			this.nn = (this.b=="nn" && this.v>=4)
			this.nn4 = (this.b=="nn" && this.v==4)
			this.nn5 = (this.b=="nn" && this.v==5)
			this.ie = (this.b=="ie" && this.v>=4)
			this.ie4 = (navigator.userAgent.indexOf('MSIE 4')>0)
			this.ie5 = (navigator.userAgent.indexOf('MSIE 5')>0)
			if (this.ie5) this.v = 5
			this.min = (this.nn||this.ie)
			this.aol = (agt.indexOf("aol") != -1);
		}

		var is = new BrowserCheck()

if (document.images)
{

var bilder = new Array(5);


for (var i=0; i<=15; i++){
	bilder[i] = new Image
	}

function change(name,bildnummer){
	document.images[name].src=bilder[bildnummer].src
	};
};


			//on (release) {
			//_level0.winOpen('portrait1', 500, 500, 1);
			//}	
		function fenster(urel,fBreite,fHhoehe,balken){
			if (window.screen) {
				var xPos = screen.availWidth/2-250;
				var yPos = screen.availHeight/2-250;
			} else {
				var xPos = 0;
				var yPos = 0;
			};
			
			if(myWin == null || myWin.closed){
	//Offset---------------------------------------------------------------------------------------
			var oX = 0;
			var oY = 0;
			
			if (is.aol) {
			var oX = 1;
			var oY = 4;
			};
			
	//Parameter------------------------------------------------------------------------------------
			var breite = fBreite + oX;
			var hoehe = fHhoehe + oY;
			var parameter = '';
			parameter += 'width=' + breite + ',innerWidth=' + breite;
			parameter += ',height=' + hoehe + ',innerHeight=' + hoehe;
			parameter += ',top=' + yPos + ',screenY=' + yPos;
			parameter += ',left=' + xPos + ',screenX' + xPos;
			parameter += ',toolbar=0,location=0,directories=0,status=0';
			parameter += ',menuBar=0,scrollBars=' + balken + ',resizable=no';
	//---------------------------------------------------------------------------------------------
			var myWin = window.open(urel,'bildfenster',parameter) ;
			myWin.focus(); 
			}else{
			myWin.focus();
			};
		};