function hideElement(elementID)
{
   var e = document.getElementById(elementID);
   if (e.style.display == '') e.style.display = "none";
   else if (e.style.display == "none") e.style.display = "block";
   else e.style.display = "none";
   //return false;
}

function hideElementPlusButtons(elementID,openID,closeID)
{
   var e = document.getElementById(elementID);
   var o = document.getElementById(openID);
   var c = document.getElementById(closeID);
   
   if (e.style.display == '')
   {
   	 e.style.display = "none";
   	 o.style.display = "block";
   	 c.style.display = "none";
   }
   else if (e.style.display == "none")
   {
   	 e.style.display = "block";
   	 o.style.display = "none";
   	 c.style.display = "block";
   }
   else
   {
   	 e.style.display = "none";
   	 o.style.display = "block";
   	 c.style.display = "none";
   }
   //return false;
}