function CloseBigPage(pagename)
{
   document.getElementById("bigpicpage").style.display="none";
   document.getElementById("backgroundpage").style.display="none";
}

function ShowPage2(name)
{
   document.getElementById("bigpicpage").style.top = (document.documentElement.scrollTop+10)+"px";
   var pagename=name; 
   if(document.getElementById("bigpicpage").style.display == ""||document.getElementById("bigpicpage").style.display == "none")
      {
           document.getElementById("bigpicpage").style.display="block";
      }
   if(document.getElementById("backgroundpage").style.display == ""||document.getElementById("backgroundpage").style.display == "none")
      {
          document.getElementById("backgroundpage").style.display="block";
      }
   document.getElementById("bigpicframe").src=pagename;
   document.getElementById("bigpicframe").width="690";			
   document.getElementById("bigpicframe").location.reload; 
}