在ckeditor中设置图像上传的自定义路径

Here, we are defining path for image upload as like in config.js file ckeditor,

CKEDITOR.editorConfig = function( config ) {

        config.filebrowserBrowseUrl = '../resource/kcfinder/browse.php?opener=ckeditor&type=files';
        config.filebrowserImageBrowseUrl = '../resource/kcfinder/browse.php?opener=ckeditor&type=images';
        config.filebrowserFlashBrowseUrl = '../resource/kcfinder/browse.php?opener=ckeditor&type=flash';
        config.filebrowserUploadUrl = '../resource/kcfinder/upload.php?opener=ckeditor&type=files';
        config.filebrowserImageUploadUrl = '../resource/kcfinder/upload.php?opener=ckeditor&type=images';
        config.filebrowserFlashUploadUrl = '../resource/kcfinder/upload.php?opener=ckeditor&type=flash';

};

But if we want to set custom path to upload an image for add record and edit record, how can we define that?