// JavaScript Document
//News Tabbing
function showTab(tabid) {
    var vidbox = document.getElementById('videobox');
    var artbox = document.getElementById('articlesbox');
    var pressbox = document.getElementById('prbox');
    var vidtab = document.getElementById('videotab');
    var arttab = document.getElementById('articlestab');
    var presstab = document.getElementById('prtab');

    if (tabid == "videobox") {     
      vidbox.style.display = "block";
      artbox.style.display = "none";
      pressbox.style.display = "none";
      vidtab.setAttribute("class", "opentab");
      vidtab.className = "opentab";
      arttab.setAttribute("class", "closedtab");
      arttab.className = "closedtab";
      presstab.setAttribute("class", "closedtab");
      presstab.className = "closedtab";
    } else if (tabid == "articlesbox") {
      vidbox.style.display = "none";
      artbox.style.display = "block";
      pressbox.style.display = "none";
      vidtab.setAttribute("class", "closedtab");
      vidtab.className = "closedtab";
      arttab.setAttribute("class", "opentab");
      arttab.className = "opentab";
      presstab.setAttribute("class", "closedtab");
      presstab.className = "closedtab";
    } else if (tabid == "prbox") {
      vidbox.style.display = "none";
      artbox.style.display = "none";
      pressbox.style.display = "block";
      vidtab.setAttribute("class", "closedtab");
      vidtab.className = "closedtab";
      arttab.setAttribute("class", "closedtab");
      arttab.className = "closedtab";
      presstab.setAttribute("class", "opentab");
      presstab.className = "opentab";
    }
  }