// JavaScript Document
// Div Visible/Hidden Script

function showTab( elem ) {
    var tabLi = document.getElementById( "tab"+elem );
    tabLi.className = "active-tabs-txt";

    var e = document.getElementById( "tab"+elem+"Content" );
    e.className = "tabVisible";
}

function hideTab( elem ) {

    var tabLi = document.getElementById( "tab"+elem );
    tabLi.className = "inactive-tabs-txt";
   
    var e = document.getElementById( "tab"+elem+"Content" );
   e.className = "tabHidden";
}