function DoIt()
{
    var user_input,i, cpyrt, djrtmp,myRegX;

    mcfCritical = 1;

    user_input =
     document.forms.PickFrm.SelectFeed.options[document.forms.PickFrm.SelectFeed.selectedIndex].value;

    mcfContent.length = 2;

    cpyrt = jsmMetaMsg(user_input, "MetaCopyright");
    myRegX = new RegExp("&");
    if(cpyrt) {
        cpyrt = cpyrt.replace(myRegX, "&");
    }
    else {
        cpyrt = "from namespace: <b>" + user_input;
        cpyrt += "<\/b><br>entries: ";
        cpyrt += jsmMetaMsg(user_input, "MetaCount");
    }
    i = 0; // WAS: i = ((mcfContent[0]) ? 1 : 0);
    mcfContent[i] = "Dynamic content follows:<br><br>" + cpyrt;


    mcfContent = JSMsgIf(mcfContent, user_input, JSMsgSeq);
    mcfSizeContent();
    mcfCur_i = 0;


    mcfCritical = 0;

}