function check_signup() {
	
var detailsOK=true;


 if(emailCheck(document.emailform.email.value)==false) {
  detailsOK=false;
  return;
 }
 
 
 
// Submit the offer?
 if(detailsOK==false){
   document.emailform.action='';
   return;
  }else{
   document.emailform.action='/signup.asp';
   document.emailform.submit();
  }



}