/********************************************************************* * Copyright (C) 2000 by Progress Software Corporation. All rights * * reserved. Prior versions of this work may contain portions * * contributed by participants of Possenet. * * * *********************************************************************/ var isIE4up, isNav4up; function getBrowser() { /*----------------------------------------------------------------------- Purpose: Sets a flag indicating the web browser type. Parameters: Notes: -------------------------------------------------------------------------*/ if (parseInt(navigator.appVersion) >= 4) { if (document.all) isIE4up = true; else if (document.layers) isNav4up = true; } } function getUnknown() { /*----------------------------------------------------------------------- Purpose: Return web browser's unknown value. Parameters: Notes: -------------------------------------------------------------------------*/ if (isIE4up) return null; else if (isNav4up) return undefined; } function setColor(cFile, cColor) { /*----------------------------------------------------------------------- Purpose: Rebuilds the File Open/Save filelist for Netscape Navigator. Parameters: Notes: -------------------------------------------------------------------------*/ if (cColor == "") cColor = "black"; return '' + ' ' + cFile + ' <\/FONT><\/BODY>'; }