function editInFck(){

        var content = document.getElementById('content');
        var iFrame = document.createElement('iframe');
        iFrame.frameborder = '0';
        iFrame.style.position = 'absolute';
        iFrame.style.top = '245px';
        iFrame.style.border = '0px';
        iFrame.style.left = '225px';
        iFrame.style.width = '775px';
        iFrame.style.height = '570px';
        iFrame.scrolling = 'yes';
        iFrame.marginwidth = '0';
        iFrame.marginheight = '0';

        uri = document.location.pathname;

        iFrame.src = '/admin/edit/' + uri + '/index.de.xhtml?editor=fck';

        content.parentNode.replaceChild(iFrame,content);	

      
}