$(document).ready(function(){

    $("#searchtext input").focus(function(){
        $("#searchImage").attr("src", "images/tnav_searchRO.jpg");
        $("#searchtext").css("background", "url(images/tnav_bckgrndFillRO.jpg)");
    });;
    
    $("#searchtext input").blur(function(){
        $("#searchImage").attr("src", "images/tnav_search.jpg");
        $("#searchtext").css("background", "url(images/tnav_bckgrndFill.jpg)");
    });;
});