jQuery(function(jQuery) {
    jQuery('.custom_upload_image_button').click(function() {
		
        formfield = jQuery(this).siblings('.custom_upload_image');
        preview = jQuery(this).siblings('.custom_preview_image');
		image_url = jQuery(this).siblings('.custom_upload_image_url');
        tb_show('', 'media-upload.php?type=image&TB_iframe=true');
        window.send_to_editor = function(html) {
            imgurl = jQuery('img',html).attr('src');
            classes = jQuery('img', html).attr('class');
            id = classes.replace(/(.*?)wp-image-/, '');
            formfield.val(id);
            preview.attr('src', imgurl);
			image_url.val(imgurl);
            tb_remove();
        }
        return false;
    });
     
    jQuery('.custom_clear_image_button').click(function() {
        var defaultImage = jQuery(this).parent().siblings('.custom_default_image').text();
        jQuery(this).parent().siblings('.custom_upload_image').val('');
		jQuery(this).parent().siblings('.custom_upload_image_url').val('');
        jQuery(this).parent().siblings('.custom_preview_image').attr('src', defaultImage);
        return false;
    });
 
});