<!--
//Used to determine Browser Type 
//ns6=1 when Netscape/firefox & all others else ns6=0 is IE
var ns6=document.getElementById&&!document.all?1:0
var folder=''

function expandit(curobj){
var obj = this;
//folder=ns6?curobj.nextSibling.nextSibling.style:document.all[curobj.sourceIndex+1].style
folder=ns6?obj.nextSibling.nextSibling.style:document.all[obj.sourceIndex+1].style

if (folder.display=="none")
folder.display=""
else
folder.display="none"
}

function initExpandit()
 {
 	var i;
	var objs = getElementsByClass("tgl2");

	for(i=0; i < objs.length; i++)
  		{
		objs[i].onclick = expandit;
		//Note: pointer is the default hand for all browsers
		if (objs[i].style.cursor != "pointer")
			objs[i].style.cursor = "pointer";
  		}
 }

function getElementsByClass(searchClass,node,tag) 
{
	var classElements = new Array();
   if ( node == null )
      node = document;
   if ( tag == null )
      tag = '*';
   var els = node.getElementsByTagName(tag);
   var elsLen = els.length;
   var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
   for (i = 0, j = 0; i < elsLen; i++) {
       if ( pattern.test(els[i].className) ) {
          classElements[j] = els[i];
          j++;
       }
   }
   return classElements;
}
//-->