Todavia me da este error. te voy a copiar el codigo completo a ver si me puedes ayudar a ver donde esta el error.
EL CODIGO ES UN POCO LARGO PERO TE AGRADECERIA MUCHISMO TU AYUDA
<%@LANGUAGE="JAVASCRIPT" CODEPAGE="1252"%>
<%
// *** Restrict Access To Page: Grant or deny access to this page
var MM_authorizedUsers="";
var MM_authFailedURL="login.asp";
var MM_grantAccess=false;
if (String(Session("MM_Username")) != "undefined") {
if (true || (String(Session("MM_UserAuthorization"))=="") || (MM_authorizedUsers.indexOf(String(Session("MM_Use rAuthorization"))) >=0)) {
MM_grantAccess = true;
}
}
if (!MM_grantAccess) {
var MM_qsChar = "?";
if (MM_authFailedURL.indexOf("?") >= 0) MM_qsChar = "&";
var MM_referrer = Request.ServerVariables("URL");
if (String(Request.QueryString()).length > 0) MM_referrer = MM_referrer + "?" + String(Request.QueryString());
MM_authFailedURL = MM_authFailedURL + MM_qsChar + "accessdenied=" + Server.URLEncode(MM_referrer);
Response.Redirect(MM_authFailedURL);
}
%>
<!--#include file="../Connections/conexion1.asp" -->
<%
// *** Edit Operations: declare variables
// set the form action variable
var MM_editAction = Request.ServerVariables("SCRIPT_NAME");
if (Request.QueryString) {
MM_editAction += "?" + Request.QueryString;
}
// boolean to abort record edit
var MM_abortEdit = false;
// query string to execute
var MM_editQuery = "";
%>
<%
// *** Insert Record: set variables
if (String(Request("MM_insert")) == "registro_usuarios") {
var MM_editConnection = MM_conexion1_STRING;
var MM_editTable = "usuariosadministrador";
var MM_editRedirectUrl = "men
suarios.asp";
var MM_fieldsStr = "login|value|nombre|value|apellido|value|cedula|va lue|email|value|cargo|value|clave|value|repcla|val ue";
var MM_columnsStr = "login_usuario|',none,''|nombre_usuario|',none,''| apellido_usuario|',none,''|cedula_usuario|none,non e,NULL|email_usuario|',none,''|cargo_usuario|',non e,''|clave_usuario|',none,''|repcla_usuario|',none ,''";
// create the MM_fields and MM_columns arrays
var MM_fields = MM_fieldsStr.split("|");
var MM_columns = MM_columnsStr.split("|");
// set the form values
for (var i=0; i+1 < MM_fields.length; i+=2) {
MM_fields[i+1] = String(Request.Form(MM_fields[i]));
}
// append the query string to the redirect URL
if (MM_editRedirectUrl && Request.QueryString && Request.QueryString.Count > 0) {
MM_editRedirectUrl += ((MM_editRedirectUrl.indexOf('?') == -1)?"?":"&") + Request.QueryString;
}
}
%>
<%
// *** Insert Record: construct a sql insert statement and execute it
if (String(Request("MM_insert")) != "undefined") {
// create the sql insert statement
var MM_tableValues = "", MM_dbValues = "";
for (var i=0; i+1 < MM_fields.length; i+=2) {
var formVal = MM_fields[i+1];
var MM_typesArray = MM_columns[i+1].split(",");
var delim = (MM_typesArray[0] != "none") ? MM_typesArray[0] : "";
var altVal = (MM_typesArray[1] != "none") ? MM_typesArray[1] : "";
var emptyVal = (MM_typesArray[2] != "none") ? MM_typesArray[2] : "";
if (formVal == "" || formVal == "undefined") {
formVal = emptyVal;
} else {
if (altVal != "") {
formVal = altVal;
} else if (delim == "'") { // escape quotes
formVal = "'" + formVal.replace(/'/g,"''") + "'";
} else {
formVal = delim + formVal + delim;
}
}
MM_tableValues += ((i != 0) ? "," : "") + MM_columns[i];
MM_dbValues += ((i != 0) ? "," : "") + formVal;
}
MM_editQuery = "insert into " + MM_editTable + " (" + MM_tableValues + ") values (" + MM_dbValues + ")";
if (!MM_abortEdit) {
// execute the insert
var MM_editCmd = Server.CreateObject('ADODB.Command');
MM_editCmd.ActiveConnection = MM_editConnection;
MM_editCmd.CommandText = MM_editQuery;
MM_editCmd.Execute();
MM_editCmd.ActiveConnection.Close();
if (MM_editRedirectUrl) {
Response.Redirect(MM_editRedirectUrl);
}
}
}
%>
<%
var registro = Server.CreateObject("ADODB.Recordset");
registro.ActiveConnection = MM_conexion1_STRING;
registro.Source = "SELECT login_usuario, nombre_usuario, apellido_usuario, cedula_usuario, email_usuario, cargo_usuario, clave_usuario, repcla_usuario FROM usuariosadministrador ORDER BY login_usuario";
registro.CursorType = 0;
registro.CursorLocation = 2;
registro.LockType = 1;
registro.Open();
var registro_numRows = 0;
%>
<html>
<head>
<title>Registro nuevos usuario del Administrador</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link href="../config/estilos" rel="stylesheet" type="text/css">
<script language="JavaScript" type="text/JavaScript">
<!--
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_validateForm() { //v4.0
var i,p,q,nm,test,num,min,max,errors='',args=MM_valida teForm.arguments;
for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
if (val) { nm=val.name; if ((val=val.value)!="") {
if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
} else if (test!='R') { num = parseFloat(val);
if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
min=test.substring(8,p); max=test.substring(p+1);
if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
} } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
} if (errors) alert('The following error(s) occurred:\n'+errors);
document.MM_returnValue = (errors == '');
}
<!-
function confirmando(){
if(document.registro_usuarios.clave.value==documen t.registro_usuarios.repcla.value)
{document.registro_usuarios.submit()}
else
{ alert ("Las contraseñas no coinciden");
}
//-->
</script>
</head>
<body>
<form ACTION="<%=MM_editAction%>" method="POST" name="registro_usuarios" id="registro_usuarios">
<p class="texto-informativo">Pagina de registro nuevos usarios sistema administrativo
</p>
<p class="texto-informativo"> </p>
<table width="293" border="1" align="center" cellspacing="1" bordercolor="#000000">
<tr>
<td width="129" class="titulos-formularios">Login de usuario:</td>
<td width="144"><div align="center">
<input name="login" type="text" id="login">
</div></td>
</tr>
<tr>
<td class="titulos-formularios">Primer Nombre:</td>
<td><div align="center">
<input name="nombre" type="text" id="nombre">
</div></td>
</tr>
<tr>
<td class="titulos-formularios">Primer Apellido:</td>
<td><div align="center">
<input name="apellido" type="text" id="apellido">
</div></td>
</tr>
<tr>
<td class="titulos-formularios">Cedula Usuario:</td>
<td><div align="center">
<input name="cedula" type="text" id="cedula">
</div></td>
</tr>
<tr>
<td class="titulos-formularios">Email de usuario:</td>
<td><div align="center">
<input name="email" type="text" id="email">
</div></td>
</tr>
<tr>
<td class="titulos-formularios">Cargo en la empresa:</td>
<td><div align="center">
<input name="cargo" type="text" id="cargo">
</div></td>
</tr>
<tr>
<td class="titulos-formularios">Clave o Password:</td>
<td><div align="center">
<input name="clave" type="password" id="clave">
</div></td>
</tr>
<tr>
<td class="titulos-formularios">Repita su Clave:</td>
<td><div align="center">
<input name="repcla" type="password" id="repcla">
</div></td>
</tr>
</table>
<br>
<div align="center"> </div>
<div align="center"> </div>
<div align="center">
<p>
<input name="Submit" type="button" onClick="confirmando();MM_validateForm('login','', 'R','nombre','','R','apellido','','R','cedula','', 'RisNum','email','','RisEmail','cargo','','R','cla ve','','R','repcla','','R');return document.MM_returnValue" value="Registrar">
</p>
<p> </p>
</div>
<p> </p>
<input type="hidden" name="MM_insert" value="registro_usuarios">
</form>
</html>
<%
registro.Close();
%>
Problemas con insercion de formulario 
Más o menos así me he quedado....
