function getQueryVariable(variable)
{
    var query = window.location.search.substring(1);
    var vars = query.split("&");
    for (var i = 0; i < vars.length; i++)
    {
        var pair = vars[i].split("=");
        if (pair[0] == variable)
        {
            return pair[1];
        }
    }
    return "";
}

function DateDeserialize(dateStr)
{
    return eval('new' + dateStr.replace(/\//g, ' '));
}

function checkUploadValue()
{
    $('.envelopebox .file').each(function()
    {
        if ($(this).attr('value').length > 0)
        {

            clearInterval(uploadboxchecker);
            $('.hidden-upload-button').click();
            return false;
        }
        else
            return true;
    });

}

var uploadboxes = new Array();

var uploadboxchecker = setInterval('checkUploadValue();', 500);


function confirmDeletion()
{
    return confirm('Weet u zeker dat u deze foto wilt verwijderen? Deze actie is niet terug te draaien.');
}