function toggleTab(Div1,Div2) {
  if (document.layers) { // NN4+
    if (document.layers[Div1].visibility == 'visible') {
      document.layers[Div1].visibility = "hide";
      document.layers[Div1].display = "none";
      document.layers[Div2].visibility = "show";
      document.layers[Div2].display = "inline";
    } else {
      document.layers[Div1].visibility = "show";
      document.layers[Div1].display = "inline";
      document.layers[Div2].visibility = "hide";
      document.layers[Div2].display = "none";
    }
  } else if (document.getElementById) { // gecko(NN6) + IE 5+
    var obj = document.getElementById(Div1);
    var obj2 = document.getElementById(Div2);

    if (obj.style.visibility == 'visible') {
      obj.style.visibility = "hidden";
      obj.style.display = "none";
      obj2.style.visibility = "visible";
      obj2.style.display = "inline";
    } else {
      obj.style.visibility = "visible";
      obj.style.display = "inline";
      obj2.style.visibility = "hidden";
      obj2.style.display = "none";
    }
  } else if (document.all) { // IE 4
    if (document.all[Div1].style.visibility == 'visible') {
      document.all[Div1].style.visibility = "hidden";
      document.all[Div1].style.display = "none";
      document.all[Div2].style.visibility = "visible";
      document.all[Div2].style.display = "inline";
    } else {
      document.all[Div1].style.visibility = "visible";
      document.all[Div1].style.display = "inline";
      document.all[Div2].style.visibility = "hidden";
      document.all[Div2].style.display = "none";
    }
  }
}

function toggleBox(szDivID) {
  if (document.layers) { // NN4+
    if (document.layers[szDivID].visibility == 'visible') {
      document.layers[szDivID].visibility = "hide";
      document.layers[szDivID].display = "none";
      document.layers[szDivID+"SD"].fontWeight = "normal";
    } else {
      document.layers[szDivID].visibility = "show";
      document.layers[szDivID].display = "inline";
      document.layers[szDivID+"SD"].fontWeight = "bold";
	  document.layers[szDivID+"SD"].backgroundcolor = "#cff5a6";
	  document.layers[szDivID+"SD"].color = "red";
    }
  } else if (document.getElementById) { // gecko(NN6) + IE 5+
    var obj = document.getElementById(szDivID);
    var objSD = document.getElementById(szDivID+"SD");
    var objTO = document.getElementById(szDivID+"TO");

    if (obj.style.visibility == 'visible') {
      obj.style.visibility = "hidden";
      obj.style.display = "none";
      objTO.style.visibility = "hidden";
      objTO.style.display = "none";
      objSD.style.fontWeight = "normal";
	  objSD.style.color = "#5F5F5F";
 	  objSD.style.backgroundColor = "#DFDFDF";
    } else {
      obj.style.visibility = "visible";
      obj.style.display = "inline";
      objTO.style.visibility = "visible";
	  objTO.style.display = "block";
      objSD.style.fontWeight = "bold";
 	  objSD.style.backgroundColor = "#C7D8F3";
	  objSD.style.color = "blue";
   }
  } else if (document.all) { // IE 4
    if (document.all[szDivID].style.visibility == 'visible') {
      document.all[szDivID].style.visibility = "hidden";
      document.all[szDivID].style.display = "none";
      document.all[szDivID+"SD"].style.fontWeight = "normal";
    } else {
      document.all[szDivID].style.visibility = "visible";
      document.all[szDivID].style.display = "inline";
      document.all[szDivID+"SD"].style.fontWeight = "bold";
	  document.all[szDivID+"SD"].style.backgroundColor = "red";
	  document.all[szDivID+"SD"].style.color = "blue";
    }
  }
}