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Namespace.Register("JSCore.TimeSpanPicker");



JSCore.TimeSpanPicker.ID = "JSCore_TimeSpanPicker";

JSCore.TimeSpanPicker.divElem; // DIV, A>45@60I89 TimeSpanPicker

JSCore.TimeSpanPicker.curObj;



JSCore.TimeSpanPicker.HighlightItem = function(elem, turnOn)

{

    if(turnOn)

    {

        elem.style.backgroundColor = '#c6c6cf';

        elem.style.border = 'solid 1px #666666';

    }

    else

    {

        elem.style.backgroundColor = '#ffffff';

        elem.style.border = 'solid 1px #ffffff';

    }

}



//

//  >=B5=B M;5<5=B0

//

if(document.getElementById)

{

    document.write ("<div id='" + JSCore.TimeSpanPicker.ID + "' style='width: 160; background-color: #ffffff; border: #000000 1px solid; display: none; z-index: 1000; visibility: visible; position: absolute; padding: 1'>");

    document.write ("</div>");

}



//

// 1J5:B Calendar

//

JSCore.TimeSpanPicker.TheObject = function(begDateElem, endDateElem, btnElem)

{

    this.begDateElem = begDateElem;

    this.endDateElem = endDateElem;

    this.btnElem = btnElem;

    return this;

}



JSCore.TimeSpanPicker.IsVisible = function()

{

    if(!JSCore.TimeSpanPicker.divElem)

    {

        return false;

    }

    if(JSCore.TimeSpanPicker.divElem.style.display == "none")

    {

        return false;

    }

    return true;

}



JSCore.TimeSpanPicker.ProcessEvent = function(evt)

{

    if(!JSCore.TimeSpanPicker.divElem)

    {

        return;

    }

    if(evt.target == JSCore.TimeSpanPicker.curObj.btnElem)

    {

        return;

    }

    if(!JSCore.IsElemContains(JSCore.TimeSpanPicker.divElem, evt.target))

    {

        JSCore.TimeSpanPicker.divElem.style.display = "none";

    }

}



JSCore.TimeSpanPicker.Drop = function(begDateElem, endDateElem, btnElem)

{

    if((!JSCore.TimeSpanPicker.IsVisible()) || (JSCore.TimeSpanPicker.curObj.btnElem != btnElem))

    {

        JSCore.TimeSpanPicker.curObj = new JSCore.TimeSpanPicker.TheObject(begDateElem, endDateElem, btnElem);

        JSCore.TimeSpanPicker.divElem = document.getElementById(JSCore.TimeSpanPicker.ID);

        

        var point = JSCore.GetElemLeftTopPoint(btnElem);

        JSCore.TimeSpanPicker.divElem.style.left = point.x;

        JSCore.TimeSpanPicker.divElem.style.top = point.y + btnElem.offsetHeight + 1;

        JSCore.TimeSpanPicker.divElem.style.display = "";

        JSCore.TimeSpanPicker.Update();

    }

    else

    {

        JSCore.TimeSpanPicker.divElem.style.display = "none";

    }

}



JSCore.TimeSpanPicker.AddItem = function(content, text, onClick)

{

    textColor = "#666666";

    content += "<tr height='20px'><td onclick=\"" + onClick + "\"" +

                                    " onmouseover=\"JSCore.TimeSpanPicker.HighlightItem(this, 1)\"" +

                                    " onmouseout=\"JSCore.TimeSpanPicker.HighlightItem(this, 0)\"" +

                                    " style='cursor: default; border: solid 1px #ffffff; padding-left: 10px; color: " + textColor + "; background-color: #ffffff'>" +

                      text +

               "</td></tr>";

              

    return content;

}



JSCore.TimeSpanPicker.AddDevider = function(content)

{

    content += "<tr height='2px' ><td></td></tr>\n";

    content += "<tr height='1px' ><td style='background-color: #cccccc'></td></tr>\n";

    content += "<tr height='2px' ><td></td></tr>\n";

              

    return content;

}



JSCore.TimeSpanPicker.Update = function()

{

    content = "<table width='100%' cellspacing='0' cellpadding='0' style='border-collapse: separate; font-family: tahoma; font-size: 11px;'>";

    

    // AB0=40@B=K5 ?5@8>4K

    content = JSCore.TimeSpanPicker.AddItem(content, "B5:CI89 45=L",      "JSCore.TimeSpanPicker.ChangeTimeSpan('CD')");

    content = JSCore.TimeSpanPicker.AddItem(content, "B5:CIOO =545;O",    "JSCore.TimeSpanPicker.ChangeTimeSpan('CW')");

    content = JSCore.TimeSpanPicker.AddItem(content, "B5:CI89 <5AOF",     "JSCore.TimeSpanPicker.ChangeTimeSpan('CM')");

    content = JSCore.TimeSpanPicker.AddDevider(content);

    content = JSCore.TimeSpanPicker.AddItem(content, "?@54K4CI89 45=L",   "JSCore.TimeSpanPicker.ChangeTimeSpan('PD')");

    content = JSCore.TimeSpanPicker.AddItem(content, "?@54K4CI0O =545;O", "JSCore.TimeSpanPicker.ChangeTimeSpan('PW')");

    content = JSCore.TimeSpanPicker.AddItem(content, "?@54K4CI89 <5AOF",  "JSCore.TimeSpanPicker.ChangeTimeSpan('PM')");

    content = JSCore.TimeSpanPicker.AddDevider(content);



    // 4>102;O5< ?5@8>4K ?> ?>A;54=8< H5AB8 <5AOF0<

    var nowDate = new Date();

    year = nowDate.getFullYear();

    month = nowDate.getMonth() + 1;

    for(i = 0; i < 6; i++)

    {

        content = JSCore.TimeSpanPicker.AddItem(content, year + " " + JSCore.DatePicker.monthNames[month - 1],

                                                "JSCore.TimeSpanPicker.ChangeTimeSpan('" + year + "." + month + "')");

        month--;

        if(month == 0)

        {

            month = 12; 

            year--;

        }

    };

    

    content += "</table>";

    document.getElementById(JSCore.TimeSpanPicker.ID).innerHTML = content;

    JSCore.TimeSpanPicker.divElem.style.display = "";

}



JSCore.TimeSpanPicker.ChangeTimeSpan = function(theInt)

{

    nowDate = new Date();



    var bdElem = JSCore.TimeSpanPicker.curObj.begDateElem;

    var edElem = JSCore.TimeSpanPicker.curObj.endDateElem;



    if(theInt == 'CD')

    {

        bdElem.value = edElem.value = JSCore.GetDateString(nowDate);

    }

    else if(theInt == 'CW')

    {

        curDay = nowDate.getDay();

        if(curDay == 0)

        {

            curDay = 7;

        }

        startWeekDate = new Date(nowDate - (curDay - 1)*24*60*60*1000);

        bdElem.value = JSCore.GetDateString(startWeekDate);

        edElem.value = JSCore.GetDateString(nowDate);

    }

    else if(theInt == 'CM')

    {

        startMonthDate = new Date(nowDate - (nowDate.getDate() - 1)*24*60*60*1000);

        bdElem.value = JSCore.GetDateString(startMonthDate);

        edElem.value = JSCore.GetDateString(nowDate);

    }

    else if(theInt == 'PD')

    {

        bdElem.value = edElem.value = JSCore.GetDateString(new Date(nowDate - 1*24*60*60*1000));

    }

    else if(theInt == 'PW')

    {

        endDate = new Date(nowDate - nowDate.getDay()*24*60*60*1000);

        startDate = new Date(endDate - 6*24*60*60*1000);

        edElem.value = JSCore.GetDateString(endDate);

        bdElem.value = JSCore.GetDateString(startDate);

    }

    else if(theInt == 'PM')

    {

        endDate = new Date(nowDate - nowDate.getDate()*24*60*60*1000);

        startDate = new Date(endDate - (endDate.getDate() - 1)*24*60*60*1000);

        edElem.value = JSCore.GetDateString(endDate);

        bdElem.value = JSCore.GetDateString(startDate);

    }

    else

    {

        var dateParts = theInt.split('.');

        year = dateParts[0];

        month = dateParts[1];

        

        var startDate = new Date(year, month - 1, 1);

        var endDate = new Date(year, month, 1);

        endDate = new Date(endDate - (24*60*60*1000));

        startDate = new Date(endDate - (endDate.getDate() - 1)*24*60*60*1000);

        edElem.value = JSCore.GetDateString(endDate);

        bdElem.value = JSCore.GetDateString(startDate);

    }

    JSCore.TimeSpanPicker.divElem.style.display = "none";

}