function showhide(id)
    {
    var getID = document.getElementById(id)
    if(getID.style.display == "none")
    {
    getID.style.display = ""
    }
    else
    {
    getID.style.display = "none"
    }
    }
    

      
function showTab(id) {
  document.getElementById('all-page').style.display = "none";
  document.getElementById('msn-page').style.display = "none";
  document.getElementById('yahoo-page').style.display = "none";
  document.getElementById('jeeves-page').style.display = "none";

  document.getElementById('all-tab').style.zIndex = "1";
  document.getElementById('msn-tab').style.zIndex = "1";
  document.getElementById('yahoo-tab').style.zIndex = "1";
  document.getElementById('jeeves-tab').style.zIndex = "1";

  document.getElementById(id+'-page').style.display = "block";
  document.getElementById(id+'-tab').style.zIndex = "3";
}