//---------------------------------------
// doSubmit()
//---------------------------------------
function doSubmit(r_or_p)
{
    var s;

    document.frm.search_r_or_p.value = r_or_p;

    s = tree_P.getAllChecked();
    if(tree_R.getAllChecked() + "" != "")
    {
        if(s + "" != "")
            s += ",";
        s += tree_R.getAllChecked();
    }
    //alert(s);
    document.frm.search_filters.value = s;
    document.frm.submit();

} // doSubmit()

//---------------------------------------
// doClear()
//---------------------------------------
function doClear()
{
    document.getElementById("search_free_text").value = "";

    var i;
    var arr =  ["P_ACTION", "P_CTRY", "P_ORG_TYPE", "T_TOPIC", "P_YEAR", "T_EDU", "T_LIS"];
    for(i=0; i < arr.length; i++)
    {
        tree_P.setSubChecked(arr[i],0);
        tree_P.closeItem(arr[i]);
    }
    tree_AfterCheck(tree_P, arr);


    arr =  ["R_LAN", "R_AUD", "R_AGE", "R_PTYP", "R_AVAIL"];
    for(i=0; i < arr.length; i++)
    {
        tree_R.setSubChecked(arr[i],0);
        tree_R.closeItem(arr[i]);
    }
    tree_AfterCheck(tree_R, arr);

} // doClear()