function oneDirection()
    {

    var onedir;

    onedir = GetEl('two_item').className == 'two_way_act';
//    onedir = GetEl('returnTicket').checked;
//    GetEl('flights0departureDate').disabled = onedir;
    if( onedir )
        {
        ShowLayerBlock('divcld20');
        ShowLayerBlock('divcld21');
        }
    else
        {
        HideLayer('divcld20');
        HideLayer('divcld21');
        }

    GetEl('addctrs').innerHTML = '';
    }

function CheckOne()
    {
    
    HideLayer('divcld20');
    HideLayer('divcld21');
    GetEl('one_item').className = 'one_way_act';
    GetEl('two_item').className =  'two_way_inact';
    
    }
function CheckTwo()
    {
    
    ShowLayerBlock('divcld20');
    ShowLayerBlock('divcld21');
    GetEl('one_item').className = 'one_way_inact';
    GetEl('two_item').className =  'two_way_act';
    }

function prepareGet(typelink)
    {
    var cnt_tr, ctrs, ret, ttd, dte;

    if( GetEl('flights0destination').value == GetEl('flights0origin').value )
        {
        
        alert('Пункты Откуда и Куда совпадать не могут!');
        return(false);
        }
    
    ttd = 1268172000
    if( ttd > GetEl('cld1').value )
        {
        
        alert('Вы бы еще на прошлый год билет забронировали!');
        return(false);
        }

    ret = GetEl('two_item').className == 'two_way_act';
    
    if( ret )
        {
        if( GetEl('cld1').value > GetEl('cld2').value )
            {
        
            alert('Дата вылета позже даты обратного вылета!');
            return(false);
            }
        }
    
//    ret = (GetEl('one_item').className == 'one_way_inact')?true:false;
//    ret = GetEl('returnTicket').checked;
    cnt_tr = GetEl('tr').value;
    ctrs = '';
    
    if( typelink==1 )
        {
    
        ctrs += '<input type="hidden" name="action" value="vFlights" >';
        ctrs += '<input type="hidden" name="flights[0][departureDate]" value="'+GetEl('d_cld1').value+'">';
    
        if( ret )
            {
            ctrs += '<input type="hidden" name="flights[1][origin]" value="'+GetEl('flights0destination').value+'">';
            ctrs += '<input type="hidden" name="flights[1][departureDate]" value="'+GetEl('d_cld2').value+'">';
            ctrs += '<input type="hidden" name="flights[1][destination]" value="'+GetEl('flights0origin').value+'">';
            }
        else
            {
            ctrs += '<input type="hidden" name="returnTicket" value="">';
            }
    
        for(var i=0;i<cnt_tr;i++) ctrs += '<input type="hidden" name="travelers['+i+']" value="ADT">';

        ctrs += '<input type="hidden" name="dateVariants" value="exact" >';
        ctrs += '<input type="hidden" name="step" value="ChooseFromFour" >';
        }

    if( typelink==2 )
        {
        
        ctrs += '<input type="hidden" name="ADTCOUNT" value="'+GetEl('tr').value+'" >';
        ctrs += '<input type="hidden" name="CHDCOUNT" value="0">';

        dte = GetEl('d_cld1').value;

        ctrs += '<input type="hidden" name="MONTH_SEL_0" value="'+parseInt(dte.substr(5,2))+'/'+parseInt(dte.substr(0,4))+'">';
        ctrs += '<input type="hidden" name="DAY_0" value="'+parseInt(dte.substr(8,2))+'">';

        ctrs += '<input type="hidden" name="DEP_0" value="'+GetEl('flights0origin').value+'">';
        ctrs += '<input type="hidden" name="ARR_0" value="'+GetEl('flights0destination').value+'">';
    
        if( ret )
            {

            ctrs += '<input type="hidden" name="DEP_1" value="'+GetEl('flights0destination').value+'">';
            ctrs += '<input type="hidden" name="ARR_1" value="'+GetEl('flights0origin').value+'">';

            dte = GetEl('d_cld2').value;

            ctrs += '<input type="hidden" name="MONTH_SEL_1" value="'+parseInt(dte.substr(5,2))+'/'+parseInt(dte.substr(0,4))+'">';
            ctrs += '<input type="hidden" name="DAY_1" value="'+parseInt(dte.substr(8,2))+'">';

            ctrs += '<input type="hidden" name="JOURNEY_TYPE" value="RT">';
            }
        else
            {
            ctrs += '<input type="hidden" name="JOURNEY_TYPE" value="OW">';
            }
    
        for(var i=0;i<cnt_tr;i++) ctrs += '<input type="hidden" name="travelers['+i+']" value="ADT">';

        ctrs += '<input type="hidden" name="PRICER_PREF" value="ONP_7">';
        ctrs += '<input type="hidden" name="ID_LOCATION" value="UKRAINE">';
        ctrs += '<input type="hidden" name="next" value="1">';

        GetEl('flights0origin').disabled = true;
        GetEl('flights0destination').disabled = true;
        GetEl('tr').disabled = true;
        }
    
    GetEl('addctrs').innerHTML = ctrs;
//    alert(ctrs);

    GetEl('cld1').disabled = true;
    GetEl('d_cld1').disabled = true;
    GetEl('cld2').disabled = true;
    GetEl('d_cld2').disabled = true;
    GetEl('tr').disabled = true;
    
    setTimeout('RefreshCtrls("'+typelink+'")',1000);
    
    return(true);
    }

function RefreshCtrls( typelink )
    {
    
    if( typelink == 2 )
        {
        
        GetEl('tr').disabled = false;
        GetEl('flights0origin').disabled = false;
        GetEl('flights0destination').disabled = false;
        }
    
    GetEl('cld1').disabled = false;
    GetEl('d_cld1').disabled = false;
    GetEl('cld2').disabled = false;
    GetEl('d_cld2').disabled = false;
    GetEl('tr').disabled = false;

    GetEl('addctrs').innerHTML = '';
    }

oneDirection();