var NS6 = document.getElementById&&!document.all //this is global do not remove!!!!
var i = 0

function navAction(subnav,mainnav)
{


 if(mainnav == "")
 {
   if(NS6)
    {document.getElementById('bgsubnav').style.display = "none";}
    else 
    {document.all['bgsubnav'].style.display = "none";}
   }//end if(mainnav == "")
   else
   {
    if (mainnav == "summary")
    {
     if(NS6)
     {document.getElementById('bgsubnav').style.display = "block";}
     else 
     {document.all['bgsubnav'].style.display = "block";}
    }//end if(mainnav == "summary")
    else
    {
     if(NS6)
     {document.getElementById('bgsubnav').style.display = "none";}
     else 
     {document.all['bgsubnav'].style.display = "none";}
    }//else (mainnav == "summary")
	
	
	
    
    if (mainnav == "home")
    {
     if(NS6)
     {document.getElementById('homesubnav').style.display = "block";}
     else 
     {document.all['homesubnav'].style.display = "block";}
    }//end if(mainnav == "home")
    else
    {
     if(NS6)
     {document.getElementById('homesubnav').style.display = "none";}
     else 
     {document.all['homesubnav'].style.display = "none";}
    }//else (mainnav == "home") 
    
	if (mainnav == "help")
    {
     if(NS6)
     {document.getElementById('helpsubnav').style.display = "block";}
     else 
     {document.all['helpsubnav'].style.display = "block";}
    }
    else
    {
     if(NS6)
     {document.getElementById('helpsubnav').style.display = "none";}
     else 
     {document.all['helpsubnav'].style.display = "none";}
    }
	

	if (mainnav == "newsevents")
    {
     if(NS6)
     {document.getElementById('newssubnav').style.display = "block";}
     else 
     {document.all['newssubnav'].style.display = "block";}
    }
    else
    {
     if(NS6)
     {document.getElementById('newssubnav').style.display = "none";}
     else 
     {document.all['newssubnav'].style.display = "none";}
    }


    if(NS6)
    {
     document.getElementById(mainnav).className = "selectednav"
    } 
    else 
    {
     document.all[mainnav].className = "selectednav";
    }//else (NS6)

    if(subnav != "")
    {
     if(NS6)
     {
      document.getElementById(subnav).className = "selectedsubnav"
     }
     else 
     {
      document.all[subnav].className = "selectedsubnav";
     }
    }//end if(subnav != "")
  }//else(mainnav == "")
}//end function


 function toggleItems(input)
 {
  if(NS6)
   {
    if(document.getElementById(input).style.display == "none" )
    {
     document.getElementById(input).style.display = "block"
    }
    else
    {
     document.getElementById(input).style.display = "none"
    }
   }
   else 
   {
    if(document.all[input].style.display == "none")
    {
     document.all[input].style.display = "block";
    }
    else
    {
     document.all[input].style.display = "none";
    }
   }
 }