function validate(){
	
	frm=document.form1;
	var errmsg="";
	
	// Simple Validation
	if (frm.name.value==""){
		errmsg="Please enter your name";
		alert (errmsg);
		frm.name.focus();
		frm.name.select();
		return (false);
		}
	
	if (frm.email.value==""){
		errmsg="Please enter your email address";
		alert (errmsg);
		frm.email.focus();
		frm.email.select();
		return (false);
		}

	email=frm.email.value;
	if (/^[a-zA-Z0-9._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,4}$/.test(email)==(false)){
	errmsg="Please enter a valid email address";
		alert (errmsg);
		frm.email.focus();
		frm.email.select();
		return (false);
	}

}