// JScript 文件

function Changeap(nu) {

    var controlID = "TdAp_" + nu;
    var imgsrc = document.getElementById(controlID).background;
    imgsrcdefault = imgsrc.substring(0, imgsrc.lastIndexOf('/') + 1);
    if (nu == 1) {
        document.getElementById("TdAp_1").background = imgsrcdefault + "bmap_over.jpg";
        document.getElementById("TdAp_2").background = imgsrcdefault + "ksap.jpg"
        document.getElementById("ksdiv1").style.display = '';
        document.getElementById("ksdiv2").style.display = 'none';
    }
    else {
        document.getElementById("TdAp_1").background = imgsrcdefault + "bmap.jpg";
        document.getElementById("TdAp_2").background = imgsrcdefault + "ksap_over.jpg"
        document.getElementById("ksdiv1").style.display = 'none';
        document.getElementById("ksdiv2").style.display = '';
    }

}
function Changejl(nu) {

    var controlID = "JLTD" + nu;
    var imgsrc = document.getElementById(controlID).background;
    imgsrcdefault = imgsrc.substring(0, imgsrc.lastIndexOf('/') + 1);
    if (nu == 1) {
        document.getElementById("JLTD1").background = imgsrcdefault + "zgz_over.jpg";
        document.getElementById("JLTD2").background = imgsrcdefault + "tjl.jpg"
        document.getElementById("JLdiv1").style.display = '';
        document.getElementById("JLdiv2").style.display = 'none';
    }
    else {
        document.getElementById("JLTD1").background = imgsrcdefault + "zgz.jpg";
        document.getElementById("JLTD2").background = imgsrcdefault + "tjl_over.jpg"
        document.getElementById("JLdiv1").style.display = 'none';
        document.getElementById("JLdiv2").style.display = '';
    }

}

function ChangeTab2(number, TdID, DIvID, Tablen, ImgID) {

    var len = Tablen
    var controlID = TdID + number;

    var imgsrc = document.getElementById(controlID).style.backgroundImage;
    imgsrcdefault = imgsrc.substring(0, imgsrc.lastIndexOf('/') + 1);

    for (var i = 1; i < len; i++) {
        controlID = TdID + i;
        document.getElementById(controlID).background = imgsrcdefault + ImgID + ".gif"
        document.getElementById(controlID).className = "OutFont2";
        controlID = DIvID + i;
        document.getElementById(controlID).style.display = "none";
    }
    controlID = TdID + number;
    document.getElementById(controlID).background = imgsrcdefault + ImgID + "over.gif"
    document.getElementById(controlID).className = "OverFont2";
    controlID = DIvID + number;
    document.getElementById(controlID).style.display = "";

}

var w3c=(document.getElementById)? true:false;
var agt=navigator.userAgent.toLowerCase();
var ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1) && (agt.indexOf("omniweb") == -1));
var ie5=(w3c && ie)? true : false;
var ns6=(w3c && (navigator.appName=="Netscape"))? true: false;

function EpointGetAbsoluteLocation(o) {
    var nLt = 0;
    var nTp = 0;
    var offsetParent = o;
    while (offsetParent != null && offsetParent != document.body) {
        nLt += offsetParent.offsetLeft;
        nTp += offsetParent.offsetTop;
        if (!ns6) {
            parseInt(offsetParent.currentStyle.borderLeftWidth) > 0 ? nLt += parseInt(offsetParent.currentStyle.borderLeftWidth) : "";
            parseInt(offsetParent.currentStyle.borderTopWidth) > 0 ? nTp += parseInt(offsetParent.currentStyle.borderTopWidth) : "";
        }
        offsetParent = offsetParent.offsetParent;
        //alert(offsetParent.tagName);
    }
    return { absoluteTop: nTp, absoluteLeft: nLt,
        offsetWidth: o.offsetWidth, offsetHeight: o.offsetHeight
    };
}

function showtir() {
    parent.document.getElementById("Div_Detail").style.display = "";
    parent.document.getElementById("Div_Detail").style.left = event.x;
    parent.document.getElementById("Div_Detail").style.posTop = event.y;

}
function hidtir() {
    document.getElementById("Div_Detail").style.display = "none";
}