function removeKeyword(keyword_id,quote_id,submit_to) {
        var req=new DataRequestor();
        req.setObjToReplace('sidebar');
        req.addArg(_GET,"remove","yes");
        req.addArg(_GET,"keyword_id",keyword_id);
        req.addArg(_GET,"quote_id",quote_id);
        req.getURL(submit_to);
}

function assignKeyword(keyword_id,quote_id,submit_to) {
        var req=new DataRequestor();
        req.setObjToReplace('sidebar');
        req.addArg(_GET,"assign","yes");
        req.addArg(_GET,"keyword_id",keyword_id);
        req.addArg(_GET,"quote_id",quote_id);
        req.getURL(submit_to);
}

function createKeyword(keyword,quote_id,submit_to) {
        var req=new DataRequestor();
        req.setObjToReplace('sidebar');
        req.addArg(_GET,"create","yes");
        req.addArg(_GET,"keyword",keyword);
        req.addArg(_GET,"quote_id",quote_id);
        req.getURL(submit_to);
}