var onClass="result";
var offClass="resultclosed";
function toggleTerm(elName) {
	myEl = document.getElementById(elName); 
	if (myEl.className==offClass) myEl.className=onClass; 
	else if (myEl.className==onClass) myEl.className=offClass;
}
function expandTerm(elName) {
	myEl = document.getElementById(elName); 
	if (myEl.className==offClass) myEl.className=onClass;
}
function collapseTerm(elName) {
	myEl = document.getElementById(elName); 
	if (myEl.className==onClass) myEl.className=offClass;
}