// Newsletter functions

var GenderChoice='';

// Used to display associated newsletter signup form
function popsub(t){
   if( t.email.value == "" ) {
      window.alert( "Please enter your email address." );
      t.email.focus();
      return false;
   } else {
   document.URL=t.subscribe_page.value+'?email='+escape(t.email.value);
   return false;
   }
}

// Used to validate Newsletter signup forms
function validatesignup(oForm) {
	if (GenderChoice=='') {
		window.alert('Please select your gender.');
		return false;
	}
	return true;
}