// JavaScript Document
function validate() {

			if (document.formulario.name.value.length==0) {
			alert("please enter your name");
			return false;
			}
			if (document.formulario.email.value.length==0) {
			alert("please enter your E.mail");
			return false;
			}
			if (document.formulario.comment.value.length==0) {
			alert("please enter your Comment:");
			return false;
			}
	
			document.formulario.submit()
			return true;
			}