displayOn  = 'block';
displayOf = 'none';

function expandAll() {

	return;

	if(ie) {
		tempColl = document.all.tags("DIV");

		for (i=0; i<tempColl.length; i++) { 
			if (tempColl(i).className == "treenode") {
				tempColl(i).style.display = 'block';
			}
		}
	}
}

function closeAll() {

	return;

	if(ie) {
		tempColl = document.all.tags("DIV");

		for (i=0; i<tempColl.length; i++) { 
			if (tempColl(i).className == "treenode") {
				tempColl(i).style.display = displayOf;
			}
		}
	}
}

function expandIt(el) {

	tmp = GetEl('el'+el);

	if(tmp == false) return;

	if(tmp.style.display == displayOf)	
		tmp.style.display = displayOn;
	else
		tmp.style.display = displayOf;
}