function CorrectEmailaddress(SubscriberForm)
{
	if (SubscriberForm.pf_Email.value.length > 255)
	{
		alert("Felaktig e-post");
		SubscriberForm.pf_Email.focus();
		return (false);
	}
	 
	if (SubscriberForm.pf_Email.value == "")
	{
		alert("Felaktig e-post");
		SubscriberForm.pf_Email.focus();
		return (false);
	}
	
	if (SubscriberForm.pf_Email.value.length < 7)
	{
		alert("Felaktig e-post");
		SubscriberForm.pf_Email.focus();
		return (false);
	}
	
	pf_Email=SubscriberForm.pf_Email.value
	at=pf_Email.indexOf("@");
	lastat=pf_Email.lastIndexOf("@");
	dot=pf_Email.lastIndexOf(".");
	
	if(at<1||at!=lastat||dot<at)
	{
		alert("Felaktig e-post");
		return false;
	}
}