function initUploadify() {
    var uploadFolder = $('#upload-folder').val();
    var sessionId = $('#session_id').val();
    $('#file-upload').uploadify({
        uploader:'/js/uploadify/uploadify.swf',
        script:'/admin/ajax/upload-photos',
        cancelImg:'/js/uploadify/cancel.png',
        scriptData:{upload_folder:uploadFolder,session_id:sessionId},
        height:30,
        width:150,
        buttonImg:'/css/img/admin/btn-upload.png',
        auto:true,
        multi:true,
        onSelectOnce : function(event,data) {
            fileNumber = 1;
            filesCount = data.filesSelected;
        },
        onComplete:function (event, ID, fileObj, response) {
            fileNumber++;
            $('.upload-process').text('Завантажується ' + fileNumber + ' з ' + filesCount + ' (0%)');
            console.log(response);
            addImage(response);
        },
        onProgress:function (event,ID,fileObj,data) {
            $('.upload-spinner').show();
            $('.upload-process').text('Завантажується ' + fileNumber + ' з ' + filesCount + ' (' + data.percentage + '%)');
        },
        onAllComplete:function () {
            $('.upload-spinner').hide();
        }
    });
    $('.cancel-upload').click(function(){
        $('#file-upload').uploadifyClearQueue();
        $('.upload-spinner').hide();
        return false;
    });
}