function re_load() { location.reload(); }

function click_return(cvar, ct) {
    var nvar = '';
    switch (ct) {
        case 1:
            nvar = '提示信息！';
        default:
            nvar = '您确定要' + cvar + '吗？\n\n执行该操作后将不可恢复！';
    }
    var cf = window.confirm(nvar);
    if (cf) { return true; }
    return false;
}

function open_win(url, name, width, height, scroll) {
    var Left_size = (screen.width) ? (screen.width - width) / 2 : 0;
    var Top_size = (screen.height) ? (screen.height - height) / 2 : 0;
    var open_win = window.open(url, name, 'width=' + width + ',height=' + height + ',left=' + Left_size + ',top=' + Top_size + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + scroll + ',resizable=no');
}

//***********默认设置定义.*********************
var tPopWait = 50;    //停留tWait豪秒后显示提示。
var tPopShow = 6000;    //显示tShow豪秒后关闭提示
var showPopStep = 20;
var popOpacity = 95;
var tfontcolor = "#000000";
var tbgcolor = "#ededed";
var tbordercolor = "#808080";

//***************内部变量定义*****************
var sPop = null, curShow = null, tFadeOut = null, tFadeIn = null, tFadeWaiting = null;

document.write("<style type='text/css'id='defaultPopStyle'>");
document.write(".cPopText {  background-color: " + tbgcolor + ";color:" + tfontcolor + "; border: 1px " + tbordercolor + " solid;font-color: font-size: 12px; padding-right: 4px; padding-left: 4px; height: 20px; padding-top: 2px; padding-bottom: 2px; filter: Alpha(Opacity=0)}");
document.write("</style>");
document.write("<div id='dypopLayer' style='position:absolute;z-index:1000;' class='cPopText'></div>");

function showPopupText() {
    var o = event.srcElement;
    MouseX = event.x;
    MouseY = event.y;
    if (o.alt != null && o.alt != "") { o.dypop = o.alt; o.alt = "" };
    if (o.title != null && o.title != "") { o.dypop = o.title; o.title = "" };
    if (o.dypop != sPop) {
        sPop = o.dypop;
        clearTimeout(curShow);
        clearTimeout(tFadeOut);
        clearTimeout(tFadeIn);
        clearTimeout(tFadeWaiting);
        if (sPop == null || sPop == "") {
            dypopLayer.innerHTML = "";
            dypopLayer.style.filter = "Alpha()";
            dypopLayer.filters.Alpha.opacity = 0;
        }
        else {
            if (o.dyclass != null) popStyle = o.dyclass
            else popStyle = "cPopText";
            curShow = setTimeout("showIt()", tPopWait);
        }
    }
}

function showIt() {
    dypopLayer.className = popStyle;
    dypopLayer.innerHTML = sPop;
    popWidth = dypopLayer.clientWidth;
    popHeight = dypopLayer.clientHeight;
    if (MouseX + 12 + popWidth > document.body.clientWidth) popLeftAdjust = -popWidth - 24
    else popLeftAdjust = 0;
    if (MouseY + 12 + popHeight > document.body.clientHeight) popTopAdjust = -popHeight - 24
    else popTopAdjust = 0;
    dypopLayer.style.left = MouseX + 12 + document.body.scrollLeft + popLeftAdjust;
    dypopLayer.style.top = MouseY + 12 + document.body.scrollTop + popTopAdjust;
    dypopLayer.style.filter = "Alpha(Opacity=0)";
    fadeOut();
}

function fadeOut() {
    if (dypopLayer.filters.Alpha.opacity < popOpacity) {
        dypopLayer.filters.Alpha.opacity += showPopStep;
        tFadeOut = setTimeout("fadeOut()", 1);
    }
    else {
        dypopLayer.filters.Alpha.opacity = popOpacity;
        tFadeWaiting = setTimeout("fadeIn()", tPopShow);
    }
}

function fadeIn() {
    if (dypopLayer.filters.Alpha.opacity > 0) {
        dypopLayer.filters.Alpha.opacity -= 1;
        tFadeIn = setTimeout("fadeIn()", 1);
    }
}

//登录页面检查文本框填写情况
function adminLoginChk() {
    if (typeof (Page_ClientValidate) == 'function')
        Page_ClientValidate();

    var ret = false;
    var username = (document.getElementById("txt_userName")).value;
    var password = (document.getElementById("txt_password")).value;
    var valcode = (document.getElementById("txt_valcode")).value;
    if (username == "" || username == null) {
        alert("对不起！\n\n请先输入登陆用户名！");
        (document.getElementById("txt_userName")).focus();
        return false;
    }
    if (password == "" || password == null) {
        alert("对不起！\n\n请先输入登陆密码！");
        (document.getElementById("txt_password")).focus();
        return false;
    }
    if (valcode=="" || valcode==null)
   {
        alert("对不起！\n\n请先输入验证码！");
        (document.getElementById("txt_valcode")).focus();
        return false;
    }
    return true;
}
document.onmouseover = showPopupText;