function fSwImgS(fImgNm, fSrc) {
        document.images[fImgNm].src = fSrc
}

function fNWin(fUrl, fX, fY, fScBar){
        newWin = window.open (fUrl,"","toolbar=1,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width="+fX+",height="+fY); 
        newWin.focus()
}