function formSubmit(o_form, f_validateFunction) {

 var $o_form = $(o_form);

 if ($o_form.length == 0) return false;

 if (f_validateFunction && f_validateFunction($o_form)) $o_form.submit();
 else return false;

}

function formReset(o_form, f_clearFunction) {

 var $o_form = $(o_form);

 if ($o_form.length == 0) return false;

 if (f_clearFunction) f_clearFunction($o_form);
 $o_form.trigger('reset');

}