function send_form(name, value, form_name) {
if(!form_name) form_name='listmessages';
//eval("f=document.forms['"+form_name+"']['action_form']");
f=document.forms[form_name]['action_form'];
//alert(f);
f.name=name;
f.value=value;
//alert(f.name+"-"+f.value)
//eval("document.forms['"+form_name+"'].submit()");
document.forms[form_name].submit();
return true;

}