var sSetupURL,sSetupJsPath, sObj;

sSetupURL = "/ngedu";
sSetupJsPath = sSetupURL + "/MathEdit/setup.js";

sObj = "<SCRIPT LANGUAGE='JavaScript' SRC='" + sSetupJsPath + "'></SCRIPT>";
document.write(sObj);

sObj = "<SCRIPT LANGUAGE='JavaScript' SRC='/ngedu/MathEdit/sumup.js'></SCRIPT>";
document.write(sObj);