/*
 * Fill in the search box from previous requests
 * Author: S. Konstantaropoulos <stephane@voyageonline.co.uk>
 */
function fill_values(){
        document.forms['adv_search'].elements['keywords'].value = keywords;
        if(discipline != ""){
                for(var d in  document.forms['adv_search'].elements['discipline'].options){
                        if(document.forms['adv_search'].elements['discipline'].options[d] && document.forms['adv_search'].elements['discipline'].options[d].value == discipline){
                                document.forms['adv_search'].elements['discipline'].options[d].selected = true;
                                break
                        }
                }
        }
        if(region != ""){
                for(var r in document.forms['adv_search'].elements['region'].options){
                        if(document.forms['adv_search'].elements['region'].options[r] && document.forms['adv_search'].elements['region'].options[r].value == region){
                                document.forms['adv_search'].elements['region'].options[r].selected = true;
                                break;
                        }
                }
        }
        document.forms['adv_search'].elements['salary_from'].value = salary_from;
        document.forms['adv_search'].elements['salary_to'].value = salary_to;

        return true;
}

if(window.attachEvent)
        window.attachEvent('onload', fill_values);
else
        window.addEventListener('load', fill_values, false);