Olá pessoal meu script n executa e não consigo achar meu erro, poderiam me ajudar?
<html>
<head>
<title>Cadastro de Colaboradores</title>
<script language="javascript" type="text/javascript">
function validar() {
var nome = form1.nome.value;
var email = form1.email.value;
var adress = form1.adress.value;
var telefone = form1.telefone.value;
var cargo = form1.cargo.value;
}
if (nome == "") {
alert('Preencha o campo com seu nome');
form1.nome.focus();
return false;
}
}
</script>
<style type="text/css">
* { margin: 0; padding: 0; font-family:Tahoma; font-size:9pt;}
#divCenter {
left: 50%;
margin: -130px 0 0 -210px;
padding:10px;
position: absolute;
top: 50%; }
</style>
</head>
<body background="logo-ipsm.jpg">
<div id="divCenter">
<form name="form1" method="post" action="inserir.php" onSubmit="return validar()">>
<table width="0%" border="0" cellspacing="1" bgcolor="#339900">
<tr>
<td width="357" align="center" bgcolor="#FFFFFF"><strong><font color="#FF0000" size="1" face="verdana"> Cadastro </font></strong></td>
</tr>
<tr>
<td height="98" valign="top" bgcolor="#FFFFFF"> <table width="362" height="111" border="0" cellspacing="0">
<tr>
<td width="44"><strong><font size="1" face="verdana">Nome:</font></strong></td>
<td width="314"><input name="nome" type="text" size="40"></td>
</tr>
<tr>
<td width="44"><strong><font size="1" face="verdana">Email:</font></strong></td>
<td width="314"><input name="email" type="text" size="40"></td>
</tr>
<tr>
<td width="44"><strong><font size="1" face="verdana">Endereço:</font></strong></td>
<td width ="314"><input name="adress" type="text" size="40"></td>
</tr>
<tr>
<td width ="44"><strong><font size="1" face="verdana">Telefone:</font></strong></td>
<td width ="314"><input name="telefone" type="text" size="40"></td>
</tr>
<tr>
<td width ="44"><strong><font size="1" face="verdana">Cargo :</font></strong></td>
<td width ="314"><input name="cargo" type="text" size="40"></td>
</tr>
<tr>
<td width="44"><strong></strong></td>
<td><input type="submit" name="Submit" value="SALVAR" onSubmit="function validar()"> <input type="button" value="Voltar ao menu principal"onclick="javascript: location.href='ferias1pag.php';" /></td>
</tr>
</table>
</div>
</form>
</body>
</html>