function jsValidateEmail(sEmail)	//this is new and allows dashes
{
	if (sEmail.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
	{
		return true;
	}
	else
	{
		return false;
	}
}