function dsp(loc){
   if(document.getElementById){
      var foc=loc.firstChild;
      foc=loc.firstChild.innerHTML?
         loc.firstChild:
         loc.firstChild.nextSibling;
      foc.innerHTML=foc.innerHTML=='[more]'?'[less]':'[more]';
      foc=loc.parentNode.nextSibling.style?
         loc.parentNode.nextSibling:
         loc.parentNode.nextSibling.nextSibling;
      foc.style.display=foc.style.display=='block'?'none':'block';}}  
 
if(!document.getElementById)
   document.write('<style type="text/css"><!--\n'+
      '.dspcont{display:block;}\n'+
      '//--></style>');
 
    
function secBoard(n)
{

for(i=0;i<snomain.childNodes.length;i++)
snomain.childNodes[i].style.display="none";
snomain.childNodes[n].style.display="block";
}



function showhide(id, imageid){ 
if (document.getElementById){ 
obj = document.getElementById(id); 
if (obj.style.display == "none"){ 
obj.style.display = ""; 
document.getElementById(imageid).src="/css/img/close.gif";
} else { 
obj.style.display = "none"; 
document.getElementById(imageid).src="/css/img/open.gif";
} 
} 
}