return key;
}
-function errorDisplay(error){
- var out = '<div class="error"><dl id="system-message"><dt class="error">Notice</dt><dd class="error message"><ul><li>' + error + '</li></ul></dd></dl></div>';
- return out;
-}
-
function arrays_equal(a,b) { return !(a<b || b<a); }
function arrayInArray(elt,tab){