window.onload = function () {
    if (document.getElementById('hfLogin').value == "false") {
        alert("Session has expired, please login again");
        parent.window.location.href = "http://www.locallinkup.com";
    }
}

var cropTool;

function cancel() {
    parent.hideModalWindow('plinkImageEditorModal');
}

function closeReturn() {
    parent.hideModalWindow('plinkImageEditorModal');
    parent.setPlinkImage(document.getElementById('hfRetVal').value);
}

var selectedOption = "stretch";

function setImageHelp(state, id) {
    if (state == "over") {
        if (id == "stretch") {
            document.getElementById('helpText').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_stretch_help.png)";
            if (selectedOption != "stretch") {
                document.getElementById('stretch').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_stretch_over.png)";
            }
        }
        if (id == "crop") {
            document.getElementById('helpText').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_help.png)";
            if (selectedOption != "crop") {
                document.getElementById('crop').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_over.png)";
            }
        }
        if (id == "retain") {
            document.getElementById('helpText').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_retain_help.png)";
            if (selectedOption != "retain") {
                document.getElementById('cropRetain').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_retain_over.png)";
            }
        }
    }
    else {
        document.getElementById('helpText').style.backgroundImage = "none";
        if (id == "stretch" && selectedOption != "stretch") {
            document.getElementById('stretch').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_stretch_off.png)";
        }
        if (id == "crop" && selectedOption != "crop") {
            document.getElementById('crop').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_off.png)";
        }
        if (id == "retain" && selectedOption != "retain") {
            document.getElementById('cropRetain').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_retain_off.png)";
        }
    }
}

function setMarquee() {
    cropTool = new Marquee('cropbox', { color: '#333333', opacity: 0.6 });
    cropTool.setOnUpdateCallback(onMarqueeUpdate);
    cropTool.setCoords(10, 10, 132, 99);
    cropTool.setRatio(1.34);
    $('XPos').value = "10";
    $('YPos').value = "10";
    $('Width').value = "132";
    $('Height').value = "99";
    myMove();
}

function reset() {
    document.getElementById('hfStretch').value = "stretch";
    __doPostBack('hfStretch', '');
    selectedOption = "stretch";
}

function setStretch() {
    document.getElementById('stretch').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_stretch_on.png)";
    document.getElementById('crop').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_off.png)";
    document.getElementById('cropRetain').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_retain_off.png)";
    reset();
}

function setCrop() {
    reset();
    document.getElementById('crop').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_on.png)";
    document.getElementById('stretch').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_stretch_off.png)";
    document.getElementById('cropRetain').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_retain_off.png)";
    setTimeout("setMarquee()", 1000);
    selectedOption = "crop";

}

function setCropRetain() {
    reset();
    document.getElementById('cropRetain').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_retain_on.png)";
    document.getElementById('stretch').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_stretch_off.png)";
    document.getElementById('crop').style.backgroundImage = "url(http://image.locallinkup.com/console/plink_image_crop_off.png)";
    setTimeout("setMarquee()", 1000);
    selectedOption = "retain";
}

function onMarqueeUpdate() {
    var coords = cropTool.getCoords();
    $('XPos').value = coords.x1;
    $('YPos').value = coords.y1;
    $('Width').value = coords.width;
    $('Height').value = coords.height;
}

function myMove() {
    if (selectedOption == "crop") {
        document.getElementById('hfCrop').value = "crop";
        __doPostBack('hfCrop', '');
    }
    if (selectedOption == "retain") {
        document.getElementById('hfRetain').value = "retain";
        __doPostBack('hfRetain', '');
    }
}

function save() {
    document.getElementById('hfSave').value = "save";
    __doPostBack('hfSave', '');
}