function tricker(id){
  var e=document.getElementById(id);
  if(!e)return true;
  
  if(e.style.display=="none"){
    e.style.display="block";
	   window.document.getElementById('StatusText'+id).style.display='none';
  } else {
    e.style.display="none";
	 window.document.getElementById('StatusText'+id).style.display='block';
	    
  }
  return true;
}


 function chkJsOK()
 {
  if(document.getElementById) {
     document.getElementById("JSOK").style.display  = "block";
     document.getElementById("JSNO").style.display = "none";
  }
 }