function emailmsgs()
{
 if(  
  (document.emailmsg.name.value != "") &&
  (document.emailmsg.email.value != "") &&
  (document.emailmsg.phone.value != "") &&
  (document.emailmsg.message.value != "")) return true; 
 else
 {
  alert("Please fill in fields marked *");
  return false;
 }
}