var select_news = document.getElementById("select_news");
var select_events = document.getElementById("select_events");
var list_news = document.getElementById("list_news");
var list_events = document.getElementById("list_events");
var news_events = document.getElementById("news_events");
var news_events_selector = document.getElementById("news_events_selector");


select_news.onclick = function() {
    list_events.style.visibility = "hidden";
    list_news.style.visibility = "visible";
    news_events.style.backgroundImage = "url(img_template/home-page-news-bg.gif)";

}



select_events.onclick = function() {
    list_events.style.visibility = "visible";
    list_news.style.visibility = "hidden";
    news_events.style.backgroundImage = "url(img_template/home-page-events-bg.gif)";
    
}