function mostpop_hide()
  {
    document.getElementById('mostpop_Features').style.display = "none";
    document.getElementById('mostpop_Headlines').style.display = "none";
    document.getElementById('mostpop_Opinion').style.display = "none";
    document.getElementById('mostpop_Video').style.display = "none";
    document.getElementById('tab_Features').style.backgroundColor = "#DDDDDD";
    document.getElementById('tab_Headlines').style.backgroundColor = "#DDDDDD";
    document.getElementById('tab_Opinion').style.backgroundColor = "#DDDDDD";
    document.getElementById('tab_Video').style.backgroundColor = "#DDDDDD";
    document.getElementById('tab_Features').style.borderBottomColor = "#BBBBBB";
    document.getElementById('tab_Headlines').style.borderBottomColor = "#BBBBBB";
    document.getElementById('tab_Opinion').style.borderBottomColor = "#BBBBBB";
    document.getElementById('tab_Video').style.borderBottomColor = "#BBBBBB";
  }
  function mostpop_show(pane)
  {
    document.getElementById('mostpop_'+pane).style.display = "block";
	document.getElementById('tab_'+pane).style.backgroundColor = "#CDC3B8";
	document.getElementById('tab_'+pane).style.borderBottomColor = "#CDC3B8";
  }