var singoocms = new object();
function submitkeyclick(button) { if (event.keycode == 13) { event.keycode = 9; event.returnvalue = false; document.all[button].click(); } }
function checkalls(who, form) {
    for (var i = 0; i < form.elements.length; i++) {
        var e = form.elements[i];
        if (e.type == "checkbox" && e.disabled == false)
            e.checked = who.checked;
    }
}
function checkgridviewall(controlchbox, parentid) {
    var control = document.getelementbyid(controlchbox); //主控 checkbox
    var table = document.getelementbyid(parentid); //范围标签
    var inputelement = table.getelementsbytagname("input");
    if (inputelement.length > 0) {
        for (var i = 0; i < inputelement.length; i++) {
            if (inputelement[i].type == "checkbox" && inputelement[i].disabled == false) inputelement[i].checked = controlchbox.checked; //范围内的checkbox适应于主控checkbox
        }
    }
}
//window.onerror = function(){return true}; 
function addfavorite(surl, stitle) {
    try
{ window.external.addfavorite(surl, stitle); }
    catch (e) {
        try
{ window.sidebar.addpanel(stitle, surl, ""); }
        catch (e)
{ alert("加入收藏失败，请使用ctrl+d进行添加"); }
    }
}
function sethome(obj, surl) {
    try { obj.style.behavior = 'url(#default#homepage)'; obj.sethomepage(surl); }
    catch (e) {
        if (window.netscape) {
            try { netscape.security.privilegemanager.enableprivilege("universalxpconnect"); }
            catch (e) { alert("此操作被浏览器拒绝！"); }
            var prefs = components.classes['@mozilla.org/preferences-service;1'].getservice(components.interfaces.nsiprefbranch); prefs.setcharpref("browser.startup.homepage", surl);
        }
    }
}
function copytoclipboard(txt) {
    if (window.clipboarddata) { window.clipboarddata.cleardata(); window.clipboarddata.setdata("text", txt); } else if (navigator.useragent.indexof("opera") != -1) { window.location = txt; } else if (window.netscape) {
        try { netscape.security.privilegemanager.enableprivilege("universalxpconnect"); } catch (e) { alert("被浏览器拒绝！\n请在浏览器地址栏输入'about:config'并回车\n然后将'signed.applets.codebase_principal_support'设置为'true'"); }
        var clip = components.classes['@mozilla.org/widget/clipboard;1'].createinstance(components.interfaces.nsiclipboard); if (!clip)
            return; var trans = components.classes['@mozilla.org/widget/transferable;1'].createinstance(components.interfaces.nsitransferable); if (!trans)
            return; trans.adddataflavor('text/unicode'); var str = new object(); var len = new object(); var str = components.classes["@mozilla.org/supports-string;1"].createinstance(components.interfaces.nsisupportsstring); var copytext = txt; str.data = copytext; trans.settransferdata("text/unicode", str, copytext.length * 2); var clipid = components.interfaces.nsiclipboard; if (!clip)
            return false; clip.setdata(trans, null, clipid.kglobalclipboard); alert("复制成功！")
    }
}

string.prototype.trim = function () { return this.replace(/(^\s*)|(\s*$)/g, ""); }
string.prototype.ltrim = function () { return this.replace(/(^\s*)/g, ""); }
string.prototype.rtrim = function () { return this.replace(/(\s*$)/g, ""); }
string.prototype.alltrim = function () { return this.replace(/\s+/g, ""); }
string.prototype.endwith = function (str) {
    if (str == null || str == "" || this.length == 0 || str.length > this.length)
        return false;
    if (this.substring(this.length - str.length) == str)
        return true;
    else
        return false;
}
string.prototype.startwith = function (str) {
    if (str == null || str == "" || this.length == 0 || str.length > this.length)
        return false;
    if (this.substr(0, str.length) == str)
        return true;
    else
        return false;
}
string.prototype.replaceall = function (s1, s2) {
    return this.replace(new regexp(s1, "gm"), s2);
}

//判断是否图片文件
string.prototype.ispicture = function () {
    //判断是否是图片 - strfilter必须是小写列举
    var strfilter = ".jpeg|.gif|.jpg|.png|.bmp|"
    if (this.indexof(".") > -1) {
        var p = this.lastindexof(".");
        var strpostfix = this.substring(p, this.length) + '|';
        strpostfix = strpostfix.tolowercase(); ;
        if (strfilter.indexof(strpostfix) > -1) {
            return true;
        }
    }

    return false;
}
function showmsg(msg) {
    $.dialog({ title: '系统提示', content: msg, width: 260, height: 60, lock: false })
}
function showalert(msg) {
    $.dialog({ title: '系统提示', content: msg, width: 260, height: 60, icon: 'warning', lock: false })
}
function showsuccess(msg) {
    $.dialog({ title: '系统提示', content: msg, width: 260, height: 60, icon: 'succeed', lock: false })
}
function showtip(msg) {
    $.dialog.tips(msg, 3);
}
function showimg(imgsrc) {
    if (imgsrc == null || imgsrc == "")
        showalert("没有找到图片");
    else if (!imgsrc.ispicture())
        showalert("非图片格式");
    else
        $.dialog({ padding: 0, title: '查看图片', content: '<a href="' + imgsrc + '" target="_blank"><img src="' + imgsrc + '" style="max-width:400px"/><a/>', lock: false });
}

$(function () {
    if ($("table").hasclass("stripe_tb")) {
        $(".stripe_tb tr").mouseover(function () {
            //如果鼠标移到class为stripe_tb的表格的tr上时，执行函数
            $(this).addclass("over");
        }).mouseout(function () {
            //给这行添加class值为over，并且当鼠标一出该行时执行函数
            $(this).removeclass("over");
        }) //移除该行的class
        $(".stripe_tb tr:even").addclass("alt");
        $(".stripe_tb tr").click(function () { $(".stripe_tb tr").removeclass("click"); $(this).addclass("click"); });
        $(".stripe_tb tr").dblclick(function () { $(this).removeclass("click"); });
    }
});

//20120424 add
var s = ""; //查询参数字符串
var request = {};
//初始化request对象
function initrequest() {
    s = location.search;
    var m, reg = /([a-z\d]+)=([^&]+)/gi;
    s = s == '' ? '' : s.substring(1);
    while (m = reg.exec(s)) request[m[1].tolowercase()] = m[2]; //添加项进入hash对象
}

//列宽自由拖动
/*
$(document).ready(function () {
    var gridviewtable = document.getelementbyid("ctl00_contentplaceholder1_gridview1");
    if (gridviewtable != null)
        new table("ctl00_contentplaceholder1_gridview1");
});*/

/*
调用方法        
singoocms.post('/shop/addtocart.aspx', { _protype: '普通订购', _pid:'${item.autoid}', _buynumber: 1, _price: '$price1' });
*/
singoocms.post = function (url, params) {
    var temp = document.createelement("form");
    temp.action = url;
    temp.method = "post";
    temp.style.display = "none";
    for (var x in params) {
        var opt = document.createelement("textarea");
        opt.name = x;
        opt.value = params[x];
        temp.appendchild(opt);
    }
    document.body.appendchild(temp);
    temp.submit();
    return temp;
}
//获取一个毫秒+2位附加码的随机数
function getrnd() {
    var now = new date();
    return now.getseconds() + "" + now.getmilliseconds() + "" + math.ceil(math.random() * 10);   //获取当前毫秒+随机数
}
//获取一组 单选/复选表单的值
function getids(elementname) {
    var ids = "";
    jquery.each(jquery("input[name='" + elementname + "']"), function (index, item) {
        if (item.checked)
            ids += jquery(item).val() + ",";
    });

    return ids;
}
//日期格式化
date.prototype.format = function (format) {
    var o = {
        "m+": this.getmonth() + 1, //month
        "d+": this.getdate(), //day
        "h+": this.gethours(), //hour
        "m+": this.getminutes(), //minute
        "s+": this.getseconds(), //second
        "q+": math.floor((this.getmonth() + 3) / 3), //quarter
        "s": this.getmilliseconds() //millisecond
    }

    if (/(y+)/.test(format)) {
        format = format.replace(regexp.$1, (this.getfullyear() + "").substr(4 - regexp.$1.length));
    }

    for (var k in o) {
        if (new regexp("(" + k + ")").test(format)) {
            format = format.replace(regexp.$1, regexp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
        }
    }
    return format;
}