function LoadImage(imagename)
{
    image = document.getElementById('imgBig');
    image.src = '/images/portfolio/' + imagename;
}

function GetProjectImageName(image)
{
    img = document.getElementById(image);
    lastIndex = img.src.lastIndexOf('/') + 1;
    imgName = img.src.substring(lastIndex);
    imgExt = imgName.substring(imgName.length - 4);
    imgReturn = imgName.substring(0, imgName.length - 4);
    imgReturn = imgReturn + '_open' + imgExt;
    return imgReturn;
}

function OpenProjectImageFromRoot(image)
{
    imageName = GetProjectImageName(image);
    ProjectPopupWindow = window.open('pf_image.aspx?imgName=' + imageName, "projectImage", "width=850,height=600,scrollbars");
    ProjectPopupWindow.focus();
}

// Open project image for the subfolders
function OpenProjectImage(image)
{
    imageName = GetProjectImageName(image);
    ProjectPopupWindow = window.open('pf_image.aspx?imgName=' + imageName, "projectImage", "width=850,height=600,scrollbars");
    ProjectPopupWindow.focus();
}