script.js

php邮件模块

        if(this.link != "")
            doc.write("<A HREF=" + this.link + ">");

        doc.write("<IMG ID='itemIcon"+this.id+"' ");
        doc.write("SRC='/images/"+this.iconSrc+"' BORDER=0>");

        if(this.link != "")
            doc.write("</A>");

        doc.write("</TD><TD NOWRAP>");      
        doc.write("<DIV CLASS=\"fldritem\">");
        if(USETEXTLINKS) {
            if(this.link != "")
                doc.write("<A HREF=" + this.link + ">" + this.desc + "</A>");
            else
                doc.write(this.desc);
        }
        else {
            doc.write(this.desc);
        }

        doc.write("</DIV>");
        doc.write("</TABLE>") 

            if(browserVersion == 2)
                doc.write("</layer>");

        if(browserVersion == 1) {
            this.navObj = doc.all["item"+this.id] 
                this.iconImg = doc.all["itemIcon"+this.id] 
        }
        else if(browserVersion == 2) {
            this.navObj = doc.layers["item"+this.id];
            this.iconImg = this.navObj.document.images["itemIcon"+this.id];
            doc.yPos = doc.yPos+this.navObj.clip.height;
        }
    } 


// Methods common to both objects (pseudo-inheritance)     
    function display() { 
        if(browserVersion == 1) 
            this.navObj.style.display = "block";
        else
            this.navObj.visibility = "show";
    }


function createEntryIndex() { 
    this.id = nEntries;
    indexOfEntries[nEntries] = this;
    nEntries++;
}


// total height of subEntries open 
function totalHeight() { //used with browserVersion == 2 
    var h = this.navObj.clip.height;
    var i = 0;

    if(this.isOpen) { // is a folder and _is_ open 
        for(i = 0 ; i < this.nChildren; i++)  
            h = h + this.children[i].totalHeight();
    }
    return h ;
} 


// Events 

function clickOnFolder(folderId) { 
    var clicked = indexOfEntries[folderId];

    if(!clicked.isOpen)
        clickOnNode(folderId);

    if(clicked.isSelected) 
        return;
} 


function clickOnNode(folderId) { 
    var clickedFolder = 0;
    var state = 0;

    clickedFolder = indexOfEntries[folderId];
    state = clickedFolder.isOpen;

    clickedFolder.setState(!state); //open<->close 
}


    function initializeDocument() { 
        if(doc.all)
            browserVersion = 1; //IE4
        else if(doc.layers)
            browserVersion = 2; //NS4
        else 
            browserVersion = 0; //other

        ControlTree.initialize(0, 1, "");
        ControlTree.display();

        if(browserVersion > 0) {
            doc.write("<LAYER TOP="+indexOfEntries[nEntries-1].navObj.top+">&nbsp;</LAYER>");

            // close the whole tree
            clickOnNode(0);

            // open the root folder 
            clickOnNode(0);
        } 
    } 


// Auxiliary Functions for Folder-Treee backward compatibility   
function gFld(description, hreference) { 
    folder = new Folder(description, hreference);
    return(folder);
}


function gLnk(target, description, linkData, itemImg) { 
    fullLink = "" 

        if(target == 0) {
            if(linkData != "")
                fullLink = "'"+linkData+"' TARGET=\"main\"";
            else
                fullLink = "";
        }
        else if(target == 1) {
            if(linkData != "")
                fullLink = "'"+linkData+"' TARGET=\"_top\"";
            else
                fullLink = "";
        }

    linkItem = new Item(description, linkData, fullLink, itemImg)   
        return linkItem;
} 


function insFld(parentFolder, childFolder) { 
    return(parentFolder.addChild(childFolder));
}


function insDoc(parentFolder, document) { 
    parentFolder.addChild(document);
}

var day;
var month;
var year;
var hour;
var minute;
var second;
var clock_set = 0;
/**
 * Formats number to two digits.
 *
 * @param   int number to format.
 */
function formatNum2(i, valtype) {
    f = (i < 10 ? '0' : '') + i;
    if (valtype && valtype != '') {
        switch(valtype) {
            case 'month':
                f = (f > 12 ? 12 : f);
                break;

            case 'day':
                f = (f > 31 ? 31 : f);
                break;

            case 'hour':
                f = (f > 24 ? 24 : f);
                break;

            default:
            case 'second':
            case 'minute':
                f = (f > 59 ? 59 : f);
                break;
        }
    }

    return f;
}

/**
 * Formats number to four digits.
 *
 * @param   int number to format.
 */
function formatNum4(i) {
    return (i < 1000 ? i < 100 ? i < 10 ? '000' : '00' : '0' : '') + i;
}
/**
 * Initializes calendar window.
 */
function initCalendar() {
    if (!year && !month && !day) {
        /* Called for first time */
        if (window.opener.dateField.value) {
            value = window.opener.dateField.value;
            if (window.opener.dateType == 'datetime' || window.opener.dateType == 'date') {
                if (window.opener.dateType == 'datetime') {
                    parts   = value.split(' ');
                    value   = parts[0];

                    if (parts[1]) {
                        time    = parts[1].split(':');
                        hour    = parseInt(time[0]);
                        minute  = parseInt(time[1]);
                        second  = parseInt(time[2]);
                    }
                }
                date        = value.split("-");
                day         = parseInt(date[2]);
                month       = parseInt(date[1]) - 1;
                year        = parseInt(date[0]);
            } else {
                year        = parseInt(value.substr(0,4));
                month       = parseInt(value.substr(4,2)) - 1;
                day         = parseInt(value.substr(6,2));
                hour        = parseInt(value.substr(8,2));
                minute      = parseInt(value.substr(10,2));
                second      = parseInt(value.substr(12,2));
            }
        }
        if (isNaN(year) || isNaN(month) || isNaN(day) || day == 0) {
            dt      = new Date();
            year    = dt.getFullYear();
            month   = dt.getMonth();
            day     = dt.getDate();
        }
        if (isNaN(hour) || isNaN(minute) || isNaN(second)) {
            dt      = new Date();
            hour    = dt.getHours();
            minute  = dt.getMinutes();
            second  = dt.getSeconds();
        }
    } else {
        /* Moving in calendar */
        if (month > 11) {
            month = 0;
            year++;
        }
        if (month < 0) {
            month = 11;
            year--;
        }
    }

    if (document.getElementById) {
        cnt = document.getElementById("calendar_data");
    } else if (document.all) {
        cnt = document.all["calendar_data"];
    }

    cnt.innerHTML = "";

    str = ""

    //heading table
    str += '<table class="calendar"><tr><th width="50%">';
    str += '<a href="#" onclick="month--; initCalendar();">&laquo;</a> ';
    str += month_names[month];
    str += ' <a href="#" onclick="month++; initCalendar();">&raquo;</a>';
    str += '</th><th width="50%">';
    str += '<a href="#" onclick="year--; initCalendar();">&laquo;</a> ';
    str += year;
    str += ' <a href="#" onclick="year++; initCalendar();">&raquo;</a>';
    str += '</th></tr></table>';

    str += '<table class="calendar"><tr>';
    for (i = 0; i < 7; i++) {
        str += "<th>" + day_names[i] + "</th>";
    }
    str += "</tr>";

    var firstDay = new Date(year, month, 1).getDay();
    var lastDay = new Date(year, month + 1, 0).getDate();

    str += "<tr>";

    dayInWeek = 0;
    for (i = 0; i < firstDay; i++) {
        str += "<td>&nbsp;</td>";
        dayInWeek++;
    }
    for (i = 1; i <= lastDay; i++) {
        if (dayInWeek == 7) {
            str += "</tr><tr>";
            dayInWeek = 0;
        }

        dispmonth = 1 + month;

        if (window.opener.dateType == 'datetime' || window.opener.dateType == 'date') {
            actVal = formatNum4(year) + "-" + formatNum2(dispmonth, 'month') + "-" + formatNum2(i, 'day');
        } else {
            actVal = "" + formatNum4(year) + formatNum2(dispmonth, 'month') + formatNum2(i, 'day');
        }
        if (i == day) {
            style = ' class="selected"';
        } else {
            style = '';
        }
        str += "<td" + style + "><a href='#' onclick='returnDate(\"" + actVal + "\");'>" + i + "</a></td>"
        dayInWeek++;
    }
    for (i = dayInWeek; i < 7; i++) {
        str += "<td>&nbsp;</td>";
    }

    str += "</tr></table>";

    cnt.innerHTML = str;

    // Should we handle time also?
    if (window.opener.dateType != 'date' && !clock_set) {

        if (document.getElementById) {
            cnt = document.getElementById("clock_data");
        } else if (document.all) {
            cnt = document.all["clock_data"];
        }

        str = '';
        str += '<form class="clock">';
        str += '<input id="hour"    type="text" size="2" maxlength="2" onblur="this.value=formatNum2(this.value, \'hour\')" value="' + formatNum2(hour, 'hour') + '" />:';
        str += '<input id="minute"  type="text" size="2" maxlength="2" onblur="this.value=formatNum2(this.value, \'minute\')" value="' + formatNum2(minute, 'minute') + '" />:';
        str += '<input id="second"  type="text" size="2" maxlength="2" onblur="this.value=formatNum2(this.value, \'second\')" value="' + formatNum2(second, 'second') + '" />';
        str += '</form>';

        cnt.innerHTML = str;
        clock_set = 1;
    }

}

/**
 * Returns date from calendar.
 *
 * @param   string     date text
 */
function returnDate(d) {

    window.opener.dateField.value = d;
    window.close();
}