function search() {
var aranan = document.getElementById('search_input_').value.replace(/ı/g, "%FD").replace(/ğ/g, "%F0").replace(/ü/g, "%FC").replace(/ş/g, "%FE").replace(/ö/g, "%F6").replace(/ç/g, "%E7").replace(/Ğ/g, "%D0").replace(/Ü/g, "%DC").replace(/Ş/g, "%DE").replace(/İ/g, "%DD").replace(/Ö/g, "%D6").replace(/Ç/g, "%C7").replace(/é/g, "%E9");
        if (aranan != 'arama' && aranan!='') {
            if (document.location.href.toString().indexOf('arama.aspx') != -1)
                window.location = 'arama.aspx?aranan=' + aranan;
           else if (document.location.href.toString().indexOf('anasayfa.aspx') != -1)
                window.location = 'arama.aspx?aranan=' + aranan;
            else
                window.location = '../arama.aspx?aranan=' + aranan;
        }
}
function onSearchEnter(e) {
       var code = e.keyCode || e.which;
       if(code == 13)
            search();
}