function myFileBrowser(callback, value, meta) {

            var type = meta.filetype;
			var cmsURL = "http://dev.opqibi.com/manager/?conf=tiny&module=tiny";
            //var cmsURL = "{{ path('file_manager', {module:'tiny', conf:'tiny'}) }}";
            //if (cmsURL.indexOf("?") < 0) {
              //  cmsURL = cmsURL + "?type=" + type;
            //}
            //else {
              //  cmsURL = cmsURL + "&type=" + type;
            //}

            var windowManagerCSS = '<style type="text/css">' +
                '.tox-dialog {max-width: 100%!important; width:97.5%!important; overflow: hidden; height:95%!important; border-radius:0.25em;}' +
                '.tox-dialog__body { padding: 0!important; }' +
                '.tox-dialog__body-content > div { height: 100%; overflow:hidden}' +
                '</style > ';

            window.tinymceCallBackURL = '';
            window.tinymceWindowManager = tinymce.activeEditor.windowManager;
            tinymceWindowManager.open({
                title: 'File Manager',
                body: {
                    type: 'panel',
                    items: [{
                        type: 'htmlpanel',
                        html: windowManagerCSS + '<iframe src="' + cmsURL + '"  frameborder="0" style="width:100%; height:100%"></iframe>'
                    }]
                },
                buttons: [],
                onClose: function () {
                    if (tinymceCallBackURL != '')
                        callback(tinymceCallBackURL, {}); //to set selected file path
                }
            });
        }

        tinymce.init({
            selector: '.tinymce',
            height: 300,
            plugins: [
                'advlist autolink link image lists charmap print preview hr anchor pagebreak spellchecker',
                'searchreplace wordcount visualblocks visualchars code fullscreen insertdatetime media nonbreaking',
                'save table directionality emoticons template paste'
            ],
            toolbar: 'insertfile undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link image | print preview media fullpage | forecolor backcolor emoticons',
            file_picker_callback: myFileBrowser,
        });