function Fenster(url,target){
	window.open(url,target,'width=800,height=500,scrollbars,toolbar,status');
}

Button1 = new Image(); 
Button1.src = "../img/navHome.gif";
Light1 = new Image();
Light1.src = "../img/navHomex.gif";

Button2 = new Image(); 
Button2.src = "../img/navHistorie.gif";
Light2 = new Image();
Light2.src = "../img/navHistoriex.gif";

Button3 = new Image(); 
Button3.src = "../img/navLeistungsbilanz.gif";
Light3 = new Image();
Light3.src = "../img/navLeistungsbilanzx.gif";

Button4 = new Image(); 
Button4.src = "../img/navPartnerunternehmen.gif";
Light4 = new Image();
Light4.src = "../img/navPartnerunternehmenx.gif";

Button5 = new Image(); 
Button5.src = "../img/navKontakt.gif";
Light5 = new Image();
Light5.src = "../img/navKontaktx.gif";

Button6 = new Image(); 
Button6.src = "../img/navImpressum.gif";
Light6 = new Image();
Light6.src = "../img/navImpressumx.gif";

Button7 = new Image(); 
Button7.src = "../img/navUeberUns.gif";
Light7 = new Image();
Light7.src = "../img/navUeberUnsx.gif";