"  if (datestr != \"\")" + "\n" +
      "    lthdatestr= datestr.length ;" + "\n" +
      "  else" + "\n" +
      "    lthdatestr=0;" + "\n" +
      "  var tmpy=\"\";" + "\n" +
      "  var tmpm=\"\";" + "\n" +
      "  var tmpd=\"\";" + "\n" +
      "  //var datestr;" + "\n" +
      "  var status;" + "\n" +
      "  status=0;" + "\n" +
      "  if ( lthdatestr== 0)" + "\n" +
      "    return 0;" + "\n" +
      "  for (i=0;i<lthdatestr;i++) {" + "\n" +
      "    if (datestr.charAt(i)== '-') {" + "\n" +
      "      status++;" + "\n" +
      "    }" + "\n" +
      "    if (status>2) {" + "\n" +
      "      return 0;" + "\n" +
      "    }" + "\n" +
      "    if ((status==0) && (datestr.charAt(i)!='-')) {" + "\n" +
      "      tmpy=tmpy+datestr.charAt(i)" + "\n" +
      "    }" + "\n" +
      "    if ((status==1) && (datestr.charAt(i)!='-')) {" + "\n" +
      "      tmpm=tmpm+datestr.charAt(i)" + "\n" +
      "    }" + "\n" +
      "    if ((status==2) && (datestr.charAt(i)!='-')) {" + "\n" +
      "      tmpd=tmpd+datestr.charAt(i)"

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