function myPopup(url,windowname,w,h,x,y){ window.open(url,windowname,"resizable=yes,toolbar=no,scrollbars=yes,menubar=no,status=no,directories=no,width="+w+",height="+h+",left="+x+",top="+y+""); } /* open a calculator window */ function calcWin(calc) { calcurl = "calcs/" + calc; WinId = window.open(calcurl,target="calcWind", "toolbar=no,location=no,directories=no,scrollbars=yes,resizable=yes,width=780,height=400"); }