remoteApp = 'http://www.careerjet.com.br/partners/remote.html';

function doSearch(){
    var what = document.getElementById('what').value ;
    var where = document.getElementById('where').value ;
    var s = what ;
    s.replace('%20' , '+' );
    var l = where ;
    l.replace('%20', '+' ) ;
    var affid = document.getElementById('cjaffid').value ;

    var url = '?s=' + s + '&l=' + l + '&affid=' + affid;
    window.location = 'http://www.careerjet.com.br/search/jobs' + url;
}