function initMCE() {
    tinyMCE.init({
        mode: 'textareas',
        editor_selector: "mceeditor",
        theme: 'advanced',
        width: '535',
        height: '280',
        theme_advanced_buttons1: 'bold,italic,underline,separator,bullist,numlist,undo,redo,link,unlink',
        theme_advanced_buttons2: '',
        theme_advanced_buttons3: '',
        theme_advanced_toolbar_location: 'top',
        theme_advanced_toolbar_align: 'left',
        theme_advanced_path: false,
        theme_advanced_statusbar_location: 'bottom',
        theme_advanced_resizing: true,
        plugins: 'emotions,icode,paste',
        paste_remove_styles: true,
        paste_auto_cleanup_on_paste: true,
        urlconverter_callback: 'cleanjavascript',
        valid_elements: "p,br,strong/b,em/i,ul,ol,li,a[href|target=_blank|title]"
    });
}

function triggerSaveMCE() {
    tinyMCE.triggerSave(false, true);
}

function cleanjavascript(url, node, on_save) {
    if (url.indexOf('javascript:') >= 0)
        url = '';
    return url;
}