function openWin(winUrl, myWidth, myHeight, myScrollBars, myToolBar, myStatus, myName) {
if (!myWidth) myWidth=435;
if (!myHeight) myHeight=420;
if (!myScrollBars) myScrollBars=0;
if (!myToolBar) myToolBar=0;
if (!myStatus) myStatus=0;
if (!myName) myName='window';
	Zweitfenster = window.open(winUrl, myName,'width='+myWidth+',height='+myHeight+',resizable=no,scrollbars='+myScrollBars+',toolbar='+myToolBar+',status='+myStatus+',directories=no,menubar=no,location=no');
}