var startseiteoff = new Image(); startseiteoff.src = "img/gifspacer.gif"; var startseiteon = new Image(); startseiteon.src= "img/select_on.gif";
var empfangoff = new Image(); empfangoff.src = "img/gifspacer.gif"; var empfangon = new Image(); empfangon.src= "img/select_on.gif";
var zurpersonoff = new Image(); zurpersonoff.src = "img/gifspacer.gif"; var zurpersonon = new Image(); zurpersonon.src = "img/select_on.gif";
var diekanzleioff = new Image(); diekanzleioff.src = "img/gifspacer.gif"; var diekanzleion = new Image(); diekanzleion.src = "img/select_on.gif";
var serviceoff = new Image(); serviceoff.src = "img/gifspacer.gif"; var serviceon = new Image(); serviceon.src = "img/select_on.gif";	
var fragenoff = new Image(); fragenoff.src = "img/gifspacer.gif"; var fragenon = new Image(); fragenon.src = "img/select_on.gif";		
var standoff = new Image(); standoff.src = "img/gifspacer.gif"; var standon = new Image(); standon.src = "img/select_on.gif";	
var praxishdboff = new Image(); praxishdboff.src = "img/gifspacer.gif"; var praxishdbon = new Image(); praxishdbon.src = "img/select_on.gif";	
var praxishdboff_musik = new Image(); praxishdboff_musik.src = "img/gifspacer.gif"; var praxishdbon_musik = new Image(); praxishdbon_musik.src = "img/select_on.gif";	

function FrameChange(URL1,F1,URL2,F2)
   {  
    parent.frames[F1].location.href=URL1;
    parent.frames[F2].location.href=URL2;
   }