/*导航栏 lw 20091030 */
/*初始化导航拦*/
jQuery(document).ready(function() {
    var defcss = '';
    Navbtn('nav1', 'on');
    Navbtn('nav2', defcss);
    Navbtn('nav3', defcss);
    Navbtn('nav4', defcss);
    Navbtn('nav5', defcss);
    Navbtn('nav6', defcss);
    Navbtn('nav7', defcss);
    Navbtn('nav8', defcss);
});

function Navbtn(objid, defcss) {
    jQuery("#" + objid).hover(
        function() {
            SelectNav();
            setNavCss(objid, 'on');
        },
        function() {

        });
}

/* 清除导航栏样式 */
function SelectNav() {
    jQuery(".btns .on").each(function() {
        var curObj = jQuery(this);
        curObj.attr("class", "");
    });
}

/* 设置导航样式 */
function setNavCss(objid, css) {
    jQuery('#' + objid).attr('class', css);
}

/* 提交搜索  */
function submitsearch(objid) {
    var hidObj = jQuery("#ctl00_h1_hidSearch");
    var hidVal = jQuery.trim(hidObj.val());
    var keyword = jQuery('#' + objid).val();  
    if (keyword == jQuery('#' + objid).attr("title")) {   
        keyword = "";
    }
    var searchurl = "";
    switch (hidVal) {
        case ("1"):
            {
                searchurl = "/RestSearch,0,0,0,0,,0,0,0,0,0,0," + encodeURI(keyword) + ".aspx";
                break;
            }
        case ("3"):
            {
                searchurl = "/ArticleSearch.aspx?KindID=-1&Key=" + escape(keyword);
                break;
            }
        case ("2"):
            {
                searchurl = "/CouponSearch.aspx?KindID=-1&Key=" + escape(keyword);
                break;
            }
        case ("4"):
            {
                searchurl = "/DisheSearch.aspx?KindID=-1&Key=" + escape(keyword);
                break;
            }
        default:
            {
                searchurl = "/RestSearch,0,0,0,0,,0,0,0,0,0,0," + encodeURI(keyword) + ".aspx";
                break;
            }
    }
    //alert(searchurl);
    window.location.href = efa.site_url + searchurl;
    return false;
}

function entersearch(evt) {
    evt = (evt) ? evt : ((window.event) ? event : null);
    if (evt) {
        if (evt.keyCode == 13) {
            submitsearch('txtkeyword');            
        }
    }
   // return false;
}