function chkImage(imgId, imgDate, imgAltTxt) { var imgFile var imgWidth var imgHeight var filePath var arrDirs var dirsLvl var expDate var expYear var currDate if (imgId.toLowerCase() == "n") { imgFile = "/library/images/new.gif" imgWidth = 31 imgHeight = 12 } else { if (imgId.toLowerCase() == "u") { imgFile = "/library/images/updated.gif" imgWidth = 46 imgHeight = 12 } else { return; } } } //determine directory level of current file relative to root //filePath = location.pathname //arrDirs =filePath.split("/") //dirsLvl = arrDirs.length // *** next if blocks are temporary for local testing only! ** //if (navigator.appName == "Netscape") { // dirsLvl = dirsLvl - 2 //} //if (navigator.appName == "Microsoft Internet Explorer") { // dirsLvl = dirsLvl + 2 //} //while (dirsLvl > 3) { // imgFile = "../" + imgFile // dirsLvl-- //} if (typeof imgAltTxt == "undefined") { if (imgId.toLowerCase() == "n") { imgAltTxt = "New!" } else { if (imgId.toLowerCase() == "u") { imgAltTxt = "Updated!" } } } expDate = new Date(imgDate) expYear = expDate.getYear() if (expYear.toString().length < 4) { expDate.setFullYear(expYear + 2000) } currDate = new Date() if (expDate.getTime() > currDate.getTime()) { document.write('') } } // End of chkImage function