function search() {
    document.location = site_path + "?a=search&q=" + unicodeEscape(document.getElementById("izraz").value) + "&lang=" + site_lang;
}

YAHOO.util.Event.addListener(window, "load", function() {
    YAHOO.util.Event.addListener("srchbtn", "click", function() { search(); });
    YAHOO.util.Event.addListener("izraz", "click", function() {
        if (this.value == srchp) {
            this.value = '';
        }
    });
    YAHOO.util.Event.addListener("izraz", "blur", function() {
        if (this.value == '') {
            this.value = srchp;
        }
    });

    var kl = new YAHOO.util.KeyListener("izraz" , { keys:13 } , { fn:search });
    kl.enable();
});