$(document).ready(function() {
    getSearch();
    $("body").keydown(function() {
        if (event.keyCode == 13) {
            if (Trim($("#txtKey").val()).length > 0) {
                search();
            }
        }
    });
});

function getSearch() {
    $.ajax({
        type: "POST",
        url: "SearchHandler.ashx",
        data: { type: 'getsearch',lang:'cn' },
        context: document.body,
        success: function(data) {
            categoryArr = data.toString().split('|');
            for (var i = 0; i < categoryArr.length; i++) {
                if (categoryArr[i].toString().length > 0) {
                    $("#selectType").append("<option value='" + categoryArr[i].toString().split('#')[1] + "'>" + decodeURI(categoryArr[i].toString().split('#')[0]) + "</option>");
                }
            }
        },
        error: function(err) {
            alert("error!");
        }
    });
}

function search() {
    // alert(Trim($("#txtKey").val()));
    var key = Trim($("#txtKey").val());
    if (key.length == 0) {
        alert("请输入关键词");
        return;
    }
    var type = $("#selectType").val();
    $.ajax({
        type: "POST",
        url: "SearchHandler.ashx",
        data: { type: type, key: encodeURI(key), lang: 'cn' },
        context: document.body,
        success: function(data) {
            var result = data.toString().replace("<PRE>", "");
            result = result.replace("</PRE>", "");
            if (result.split('|')[0] == "1") {
                location.href = result.split('|')[1];
            } else {
                alert(result.split('|')[1]);
            }
        },
        error: function(err) {
            alert("error!");
        }
    });
}

function Trim(str) {
    return str.replace(/(^\s*)|(\s*$)/g, "");
}