if(document.getElementById&&!document.all){ns6=1;}else{ns6=0;}

	var agtbrw=navigator.userAgent.toLowerCase();
	var operaaa=(agtbrw.indexOf('opera')!=-1);
	var head="display:''";
	var folder='';

function expandit(curobj){
	
	if(document.getElementById(curobj)){
		
  	folder=document.getElementById(curobj).style;
  	
  }else{

		if(ns6==1||operaaa==true){
			
			folder=curobj.nextSibling.nextSibling.style;
			
		}else{
		
			folder=document.all[curobj.sourceIndex+1].style;
		
		}
	}
	
	if (folder.display=="none"){folder.display="";}else{folder.display="none";}
}