/// <reference path="../jquery-vsdoc.js" />


//全局变量
var browser = '';
var cfg_jsbase = cfg_root + 'scripts/';
var cfg_imgbase = cfg_root + 'images/';
var cfg_cssbase = cfg_root + 'images/';
var cfg_jsholder = "head";                  //or else use head
var cfg_defaultname = ['index', 'default'];

//jQuery 扩展：动态加载JS与CSS
jQuery.extend({
    getScript: function(url, callback, cache) {
        $.ajax({
            type: "GET",
            url: url,
            success: callback,
            dataType: "script",
            cache: cache
        });
    }
});

//浏览器判别
if ($.browser.msie) {
    browser = 'msie';
    if (navigator.userAgent.indexOf('MSIE 8.0') !== -1)
        browser += '8';
    else if (navigator.userAgent.indexOf('MSIE 7.0') !== -1)
        browser += '7';
    else if (navigator.userAgent.indexOf('MSIE 6.0') !== -1)
        browser += '6';
} else if ($.browser.mozilla) {
    browser = 'mozilla';
}
else if ($.browser.opera) {
    browser = 'opera';
}
else if ($.browser.safari) {
    if (navigator.userAgent.indexOf('Chrome') !== -1)
        browser = 'chrome';
    else
        browser = 'safari';
}
else {
    browser = 'unknown';
}




//加载浏览器特性
$.include(cfg_jsbase + 'browser-fix/scripts/' + browser + '.js');
$.include(cfg_jsbase + 'browser-fix/styles/' + browser + '.css');


$(function() {


    //IE部分浏览器TD不含内容时没有边框
    $("td").each(function() {
        if ($.trim($(this).html()) == '') {
            $(this).html("&nbsp;");
        }
    });

});