function submitform()
{
	var emailfilter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (!document.quickform.name.value) {
		alert('Please enter your name') 
     	document.quickform.name.focus(); 
     	return false; 
	}	else if (!document.quickform.email.value) {
		alert('Please enter your email') 
     	document.quickform.email.focus(); 
     	return false;
	} else if (!emailfilter.test(document.quickform.email.value)) {
		alert ("Please enter a valid email address");
		document.quickform.email.focus();
		return false;
	}
	else {
		return true;
	}
}