function FrameTausch3(FrameEins,FrameZwei,FrameDrei) {

    parent.parent.frames.navib.location.href = FrameEins;
    parent.frames.navia.location.href = FrameZwei;
    parent.frames.briefe.location.href = FrameDrei;
    
}

function FrameTauschneu(FrameEins,FrameZwei,FrameDrei) {

    parent.parent.frames.setb.navib.location.href = FrameEins;
    parent.parent.frames.setb.setc.navia.location.href = FrameZwei;
    parent.parent.frames.setb.setc.briefe.location.href = FrameDrei;
    
}

function FrameTausch2(FrameEins,FrameZwei) {

    parent.frames.navia.location.href = FrameEins;
    parent.frames.briefe.location.href = FrameZwei;
    
}

function EinFensterOeffnenno(xsize,ysize,FensterName,ZielSeite) {

	//var BrowserTyp = "";
	//if (navigator.appName == "Netscape") {
	//	BrowserTyp = "Netscape"; 
	//} else { 
	//	BrowserTyp = "Explorer"; 
	//}

	//if (BrowserTyp == "Netscape") { // still not used....
	//	xsize = xsize + versatz;
	//	ysize = ysize + versatz;
	//} else {
	//	xsize = xsize + versatz;
	//	ysize = ysize + versatz;
	//}

	xparameter = "width="+xsize+",height="+ysize+",scrollbars=no,status=no";

	F1 = open(ZielSeite, FensterName, xparameter);
	F1.focus();
	
}


       if(!window.saveInnerWidth) {
         window.onresize = resizeIt;
         window.saveInnerWidth = window.innerWidth;
         window.saveInnerHeight = window.innerHeight;
       }

       function resizeIt() {
           if (saveInnerWidth < window.innerWidth || 
               saveInnerWidth > window.innerWidth || 
               saveInnerHeight > window.innerHeight || 
               saveInnerHeight < window.innerHeight ) 
           {
               window.history.go(0);
           }
       }