// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults


function uploadImage(){
    
    if ($('ad_file').disabled == true)
    {
        $('ad_video_url').disabled = true;
        $('ad_file').disabled = false;
    }
}

function addVideoUrl(){
    if ($('ad_video_url').disabled == true){
        $('ad_video_url').disabled = false;
        $('ad_file').disabled = true;
    }
}

function showInfo(){
    if($('img'))
    {
        $('winnerAdDescription').style.height = $('img').height+20+'px';
    }
    $('winnerAdDescription').show();
}

function hideInfo(){
    $('winnerAdDescription').hide();
}