Control de Formulario 1

f1-f1.html

<!-- Powered By http://evilnapsis.com/ -->
<form id="myform" method="post" action="process.php">
<input type="submit" value="Proceder">
</form>

<script type="text/javascript">
	var form = document.getElementById("myform");
	form.onsubmit = function(e){
		alert("Hola!!");
		e.preventDefault();
	}
</script>