$j(document).ready(function() {

    $j('#SearchQuery').focus(function(){
        hideSearchBox(false);
    });
    $j('#SearchQuery').blur(function(){
        showSearchBox();
    });
    $j('#searchboxPromotion').click(function(){
        hideSearchBox(true);
    });
    
    showSearchBox();
});

function showSearchBox(){
    if($j('#SearchQuery').val() == $j('#searchboxPromotionInner').text()){
        $j('#SearchQuery').val('');
    }
    if($j('#SearchQuery').val() == ''){
        $j('#searchboxPromotion').show();
    }
}

function hideSearchBox(trigerFocus){
    $j('#searchboxPromotion').hide();
    if($j('#searchboxPromotionInner').text() != 'wyszukiwana fraza' && $j('#SearchQuery').val() == ''){
        $j('#SearchQuery').val($j('#searchboxPromotionInner').text());
    }
    if(trigerFocus){
        $j('#SearchQuery').focus();
    }
    if($j('#SearchQuery').val() == $j('#searchboxPromotionInner').text()){
        $j('#SearchQuery').select();
    }
}